Parker Hannifin Ball and Plug Valves User Manual
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Ball and Plug Valves
Catalog 4121-BV July 2014
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Table of
Contents
Parker Hannifin Corporation
Instrumentation Products Division
Jacksonville, AL USA
http://www.parker.com/ipdus
Catalog 4121-BV
Table of Contents
Description ............................................................................................................ Page
B Series Ball Valves, 6,000 psi Maximum*
................................................................. 2
Two-Way ................................................................................................................2
Three-Way ............................................................................................................. 4
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B
PR Series Rotary Plug Valves, 3,000 psi Maximum*
MB Series Ball Valves, 3,000 psi Maximum*
............................................................ 16
...............................................12
Two-Way In-Line ..................................................................................................17
Two-Way Angle .................................................................................................... 18
Three-Way ........................................................................................................... 18
Four-Way .............................................................................................................20
Five-Way .............................................................................................................. 20
HB Series Ball Valves, 10,000 psi Maximum*
MPB Series Ball Valves, 20,000 psi Maximum*
.......................................................... 22
.......................................................28
Two-Way ..............................................................................................................28
Three-Way ........................................................................................................... 29
SWB Series Ball Valves, 2,500 psi Maximum*
Pneumatic Actuators
.................................................................................................38
......................................................... 32
61 Model .............................................................................................................. 39
62, 63, 64, 65, 66, 68, and 69 Models ................................................................. 39
90° Models (AC, AO and AD) ..............................................................................41
180° Models (ACX and ADX) ............................................................................... 42
Electric Actuators
...................................................................................................... 44
70 Series .............................................................................................................45
80 Series .............................................................................................................46
90 Series .............................................................................................................47
PR
MB
HB
MPB
SWB
Pneu
Act
Elec
Act
B12 Series Ball Valves, 4,000 psi Maximum*
Available End Connections
Offer of Sale
* Actual pressure rating will be determined by the valve configuration, such as body material, seat material, etc.
Contact the factory for more information.
FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND
PROPERTY DAMAGE.
This document and other information from Parker-Hannifin Corporation, its subsidiaries and authorized distributors provide product or system options for further investigation by users
having technical expertise.
The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance, endurance,
maintenance, safety and warning requirements of the application are met. The user must analyze all aspects of the application, follow applicable industry standards, and follow the
information concerning the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or authorized distributors.
To the extent that Parker or its subsidiaries or authorized distributors provide component or system options based upon data or specifications provided by the user, the user is responsible
for determining that such data and specifications are suitable and sufficient for all applications and reasonably foreseeable uses of the components or systems.
The items described in this document are hereby offered for sale by Parker-Hannifin Corporation, its subsidiaries or its authorized distributors. This offer and its acceptance are governed by
the provisions stated in the detailed “Offer of Sale” elsewhere in this document or available at www.parker.com/ipdus.
© Copyright 2014 Parker Hannifin Corporation. All Rights Reserved.
...............................................................................................................55
......................................................................................54
WARNING – USER RESPONSIBILITY
........................................................... 52
Offer of Sale
1
Parker Hannifin Corporation
Instrumentation Products Division
Jacksonville, AL USA
http://www.parker.com/ipdus
B12
End
Conn
Two-Way B Series Ball Valves
Catalog 4121-BV
Introduction
B
Parker manually, pneumatically, and electrically actuated two-way B Series Ball Valves provide quick 1/4 turn
on-off control of fluids utilized in process and instrumentation applications. A broad selection of valve body, seat,
and seal materials provide a wide range of pressures and temperatures at which the valve may be used.
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Contents
Features
Free floating ball design provides seat wear
compensation.
Available in 316 stainless steel and brass
construction. Monel® Alloy 400 and Hastelloy®
C-276 construction available upon request.
Micro-finished ball provides a positive seal.
Straight through flow path for minimum
pressure drop.
Bi-directional flow.
Wide variety of US Customary and SI ports.
90° actuation.
Panel mountable.
Adjustable PTFE stem seal can be maintained
in-line.
Handle indicates flow direction.
Low operating torques.
Positive handle stops.
Color coded handles.
Optional pneumatic and electric actuation.
Optional live-loaded PTFE stem seals.
Optional non-adjustable O-ring stem seals.
Optional upstream and downstream drain
models.
Optional stainless steel and extended handles.
Specifications
Pressure Ratings:
Material CWP with PTFE Seats
316 Stainless Steel 6000 psig (414 bar)* 1500 psig (103 bar)
Brass 3000 psig (207 bar) 1500 psig (103 bar)
®
Monel
Alloy 400
B2 and B6:
B8:
Hastelloy
B2 and B6:
B8:
* B6 Series: 6000 psig rating or 4400 psig (303 bar) CWP
®
C-276
B8 Series: 6000 psig rating or 4000 psig (276 bar) CWP
Pressure Rating and Tubing Selection
For working pressures of A-LOK® and CPI™ tube connections,
please see the Instrument Tubing Selection Guide (Bulletin
4200-TS), found in the Technical Section of the Parker
Instrumentation Process Control Binder, or the Parker
Instrument Fitting Installation Manual (Bulletin 4200-B4).
For working pressures of valves with external or internal pipe
threads, please see Catalog 4260, Instrumentation Pipe Fittings.
3000 psig (207 bar)
2000 psig (138 bar)
4000 psig (276 bar)
3000 psig (207 bar)
1500 psig (103 bar)
1500 psig (103 bar)
1500 psig (103 bar)
1500 psig (103 bar)
Materials of Construction
7
* 6A
* 6B
1 *
3 * 4 * 5 * 11 *
2B *
9
6C *
2A *
Model Shown: 6A-B6LJ-SSP
Materials of Construction
Item # Part Description Stainless Steel Brass
*1 Connector O-Ring PTFE**
*2A Seat Retainer
*2B Seat PTFE, PCTFE, PEEK
*3 Retainer Seal PTFE**
*4 Ball 316 Stainless Steel
*5 Body
*6A Stem ASTM A 276 Type 316
*6B Stem Seal PTFE**
*6C Stem Washer 316 Stainless Steel
7 Packing Nut
8 Handle Nylon 6/6
9 Handle Set Screw Stainless Steel
10 Panel Nut 316 Stainless Steel
*11 End Connector
* Wetted Parts.
** Optional stem seal and body seal materials are described in the How to
Order section.
Lubrication: Perfluorinated Polyether.
Hastelloy® is a registered trademark of Haynes International.
Monel® Alloy 400 is a registered trademark of Special Metals Corporation.
ASTM A 276
Type 316
ASTM A 351
Grade CF3M
ASTM A 479
Type 316
ASTM A 479
Type 316
8
10
ASTM B 16
Alloy C36000
ASTM B 283
Alloy C37700
ASTM B 453
Alloy C34000
ASTM B 16
Alloy C36000
2
Parker Hannifin Corporation
Instrumentation Products Division
Jacksonville, AL USA
http://www.parker.com/ipdus
Catalog 4121-BV
Two-Way B Series Ball Valves
Dimensions & Flow Data
Flow Data
Port
Basic
Size
Part #
1A
1Z 1/16" CPI™
2A
2Z 1/8" CPI™
2F 0.165 4.2 0.93 0.43 1/8" Female NPT
2M 0.165 4.2 0.93 0.43 1/8" Male NPT
4A
4Z 1/4" CPI™
4M 0.165 4.2 0.93 0.43 1/4" Male NPT
M3A
M3Z 3mm CPI™
4A
4Z 1/4" CPI™
4F 0.250 6.4 2.34 0.29 1/4" Female NPT
4M 0.250 6.4 2.34 0.29 1/4" Male NPT
4Q 0.180 4.6 1.03 0.42 1/4" UltraSeal
4V 0.188 4.8 1.04 0.42 1/4" VacuSeal
6A
6Z 3/8" CPI™
6M 0.250 6.4 2.34 0.29 3/8" Male NPT
6Q 0.250 6.4 2.34 0.29 3/8" UltraSeal
M6A
M6Z 6mm CPI™
M8A
M8Z 8mm CPI™
M10A
M10Z 10mm CPI™
6F
8F 0.406 10.3 6.42 0.37 1/2" Female NPT
8A
8Z 1/2" CPI™
8M 0.406 10.3 6.42 0.37 1/2" Male NPT
8Q 0.375 9.5 5.57 0.37 1/2" UltraSeal
8V 0.406 10.3 6.42 0.37 1/2" VacuSeal
12A
12Z 3/4" CPI™
12F 0.406 10.3 6.42 0.37 3/4" Female NPT
M12A
M12Z 12mm CPI™
M16A
M16Z 16mm CPI™
0.052 1.3 0.06 0.45
0.093 2.4 0.21 0.47
B2L
0.165 4.2 0.93 0.43
0.086 2.2 0.18 0.44
0.187 4.7 1.04 0.42
B6L
0.250 6.4 2.34 0.29
0.187 4.7 1.04 0.42
0.250 6.4 2.34 0.42
0.250 6.4 2.34 0.42
0.406 10.3 6.42 0.37 3/8" Female NPT
0.406 10.3 6.42 0.37
B8L
0.406 10.3 6.42 0.37
0.375 9.5 5.57 0.37
0.406 10.3 6.42 0.37
Cv XT*Inch mm Port 1 Port 2 A† B† C D E F G H I
* Tested in accordance with ISA S75.02. Gas flow will be choked when P1- P2 / P1= xT.
† For CPI™ and A-LOK®, dimensions are measured with nuts in the finger tight position
End Connections
1/16" A-LOK
®
1/8" A-LOK
®
1/4" A-LOK
3mm A-LOK
®
1/4" A-LOK
®
3/8" A-LOK
6mm A-LOK
8mm A-LOK
10mm A-LOK
®
1/2" A-LOK
®
3/4" A-LOK
12mm A-LOK
16mm A-LOK
®
1.30
(33.0)
1.36
(34.5)
1.07
(27.2)
1.18
(30.0)
1.48
(37.6)
1.35
(34.3)
®
1.37
(34.8)
1.74
(44.2)
1.51
(38.4)
1.62
(41.1)
1.51
(38.4)
1.75
(44.5)
1.80
(45.7)
1.62
(41.1)
1.51
(38.4)
®
1.75
(44.5)
®
1.78
(45.2)
®
1.81
(46.0)
1.95
(49.5)
2.15
(54.6)
2.34
(59.4)
2.22
(56.4)
1.92
(48.8)
2.21
(56.1)
2.33
(59.2)
2.25
(57.1)
®
2.33
(59.2)
®
2.33
(59.2)
1.30
(33.0)
1.36
(34.5)
1.07
(27.2)
1.18
(30.0)
1.48
(37.6)
1.35
(34.3)
1.37
(34.8)
1.74
(44.2)
1.51
(38.4)
1.62
(41.1)
1.51
(38.4)
1.75
(44.5)
1.80
(45.7)
1.62
(41.1)
1.51
(38.4)
1.75
(44.5)
1.78
(45.2)
1.81
(46.0)
1.95
(49.5)
2.15
(54.6)
2.34
(59.4)
2.22
(56.4)
1.92
(48.8)
2.21
(56.1)
2.33
(59.2)
2.25
(57.1)
2.33
(59.2)
2.33
(59.2)
0.33
(8.4)
0.42
(10.7)
0.69
(17.5)
Model Shown:
4A-B6LJ-SSP
Dimensions
Inches (mm)Orifice
0.33
0.94
(8.4)
(23.9)
0.47
1.53
(11.9)
(38.9)
0.70
1.74
(17.8)
(44.2)
Dimensions in inches/millimeters are
for reference only, subject to change.
0.75
(19.1)
1.00
(25.4)
1.50
(38.1)
1.88
(47.8)
2.50
(63.5)
4.00
(101.6)
0.58
(14.7)
0.77
(19.6)
0.90
(22.9)
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B
0.13
(3.3)
0.25
(6.4)
0.38
(9.7)
3
Parker Hannifin Corporation
Instrumentation Products Division
Jacksonville, AL USA
http://www.parker.com/ipdus
Three-Way B Series Ball Valves
Catalog 4121-BV
Introduction
B
Parker manually, pneumatically, and electrically actuated three-way B Series Ball Valves may be used as diverting
or selecting valves for fluids utilized in process and instrumentation applications. The standard three-way diverter
valve is designed to accept media through the bottom port and direct it out of two outlet ports. When equipped
with spring-loaded seats, the three-way valve may be used as a selector valve, alternately accepting media from
either of two inlet sources (side ports) and directing it through a single outlet (bottom port).
Features
Available in 316 stainless steel and brass
construction. Monel® Alloy 400 and Hastelloy®
C-276 construction available for Diverter Valves
upon request.
Micro-finished ball provides a positive seal.
Wide variety of US Customary and SI ports.
180 degree actuation.
Panel mountable.
Adjustable PTFE stem seal can be maintained
in-line.
Handle indicates flow direction.
Low operating torques.
Positive handle stops.
Color coded handles.
Optional pneumatic and electric actuation.
Optional live-loaded PTFE stem seals.
Optional non-adjustable O-ring stem seals.
Optional stainless steel and extended handles.
Model Shown:
4F-B6XJ2-BP
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Diverter Valve Specifications
Pressure Ratings with bottom port as inlet:
Material CWP with PTFE Seats
316 Stainless Steel 6000 psig (414 bar)* 1500 psig (103 bar)
Brass 3000 psig (207 bar) 1500 psig (103 bar)
®
Monel
Alloy 400
B2 and B6: 3000 psig (207 bar) 1500 psig (103 bar)
B8: 2000 psig (138 bar) 1500 psig (103 bar)
Hastelloy
B2 and B6: 4000 psig (276 bar) 1500 psig (103 bar)
B8: 3000 psig (207 bar) 1500 psig (103 bar)
* B6 Series: 6000 psig rating or 4400 psig (303 bar) CWP
Pressure Rating and Tubing Selection
For working pressures of A-LOK® and CPI™ tube connections,
Pressure Rating with side ports as inlet:
150 psig (10 bar)
®
C-276
B8 Series: 6000 psig rating or 4000 psig (276 bar) CWP
Selector Valve Specifications
(Spring Loaded – B6 and B8 models only)
Pressure Rating with bottom port as inlet:
316 Stainless Steel ................... 6000 psig (414 bar) CWP*
Brass ..........................................3000 psig (207 bar) CWP
Pressure Rating with side ports as inlet:
316 Stainless Steel and Brass ....3000 psig (207 bar) CWP
Pressure Rating and Tubing Selection
For working pressures of A-LOK® and CPI™ tube
connections, please see the Instrument Tubing Selection
Guide (Bulletin 4200-TS), found in the Technical Section
of the Parker Instrumentation Process Control Binder, or
the Parker Instrument Fitting Installation Manual (Bulletin
4200-B4).
For working pressures of valves with external or internal
pipe threads, please see Catalog 4260, Instrumentation Pipe
Fittings.
4
Parker Hannifin Corporation
Instrumentation Products Division
Jacksonville, AL USA
http://www.parker.com/ipdus
Catalog 4121-BV
Three-Way B Series Ball Valves
Diverter Valve Selector Valve
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Table of
Contents
B
7
6A *
6B *
1 *
3 *
4 *
5 *
9
6C *
2B *
8
10
2A *
11 *
Model Shown: 4F-B6XJ-SSP Model Shown: 4F-B6XS2-SSP
Materials of Construction
Item # Part Description Stainless Steel Brass
*1 Connector O-Ring PTFE**
*2A Seat Retainer
ASTM A 276
Type 316
*2B Seat PTFE, PCTFE, PEEK
*3 Retainer Seal PTFE**
*4 Ball 316 Stainless Steel
*5 Body
ASTM A 351
Grade CF3M
*6A Stem ASTM A 276 Type 316
*6B Stem Seal PTFE**
*6C Stem Washer 316 Stainless Steel
7 Packing Nut
ASTM A 479
Type 316
8 Handle Nylon 6/6
9 Handle Set Screw Stainless Steel
10 Panel Nut 316 Stainless Steel
*11 End Connector
* Wetted Parts.
** Optional stem seal and body seal materials are described in the How to
Order section.
Lubrication: Perfluorinated Polyether.
ASTM A 479
Type 316
ASTM B 16
Alloy C36000
ASTM B 283
Alloy C37700
ASTM B 453
Alloy C34000
ASTM B 16
Alloy C36000
15 *
3 *
9A *
7 *
9B *
2 *
14 *
10
9C *
1 *
6 *
13
11
8 *
4 *
12
5 *
Materials of Construction
Item # Part Description Stainless Steel Brass
1 Body
ASTM A 351
Grade CF3M
*2 Seat PTFE, PEEK
*3 Seat Retainer ASTM A 276 Type 316
4 Spring Stainless Steel
*5 Seat Retainer Washer 316 Stainless Steel
*6 Back-up Ring PTFE
*7 Connector O-Ring PTFE**
*8 Seat Retainer O-Ring Fluorocarbon Rubber**
*9A Stem ASTM A 276 Type 316
*9B Stem Seal PTFE*
*9C Stem Washer 316 Stainless Steel***
10 Packing Nut
ASTM A 479
Type 316
11 Panel Nut 316 Stainless Steel
12 Handle Nylon 6/6
13 Handle Set Screw Stainless Steel
*14 Ball 316 Stainless Steel
*15 End Connector
* Wetted Parts.
** Optional stem seal and body seal materials are described in the How to
Order section.
Lubrication: Perfluorinated Polyether.
***The lower stem washer material is PEEK for B8 Selector Valves.
Lubrication: Perfluorinated polyether.
ASTM A 479
Type 316
ASTM B 283
Alloy C37700
ASTM B 453
Alloy C34000
ASTM B 16
Alloy C36000
5
Parker Hannifin Corporation
Instrumentation Products Division
Jacksonville, AL USA
http://www.parker.com/ipdus
Three-Way B Series Ball Valves
Dimensions & Flow Data
B
Model Shown:
4Z-B6XSPKR-V-SSP
Catalog 4121-BV
Go to
Table of
Contents
Flow Data
Port
Basic
Size
Part #
1A
1Z 1/16" CPI™
2A
2Z 1/8" CPI™
2F 0.165 4.2 0.63 0.59 1/8" Female NPT
2M 0.165 4.2 0.63 0.59 1/8" Male NPT
4A
4Z 1/4" CPI™
4M 0.165 4.2 0.63 0.59 1/4" Male NPT
M3A
M3Z 3mm CPI™
4A
4Z
4F 0.196 5.0 0.87 0.74 1/4" Female NPT
4M 0.196 5.0 0.87 0.74 1/4" Male NPT
4Q 0.180 4.6 0.68 0.67 1/4" UltraSeal
4V 0.188 4.8 0.70 0.69 1/4" VacuSeal
6A
6Z 3/8" CPI™
6M 0.196 5.0 0.87 0.74 3/8" Male NPT
6Q 0.196 5.0 0.87 0.74 3/8" UltraSeal
M6A
M6Z 6mm CPI™
M8A
M8Z 8mm CPI™
M10A
M10Z 10mm CPI™
6F
8A
8Z 1/2" CPI™
8F 0.406 10.3 3.62 0.64 1/2" Female NPT
8M 0.406 10.3 3.62 0.64 1/2" Male NPT
8Q 0.375 9.5 3.46 0.62 1/2" UltraSeal
8V 0.406 10.3 3.62 0.64 1/2" VacuSeal
12A
12Z 3/4" CPI™
12F 0.406 10.3 6.42 0.37 3/4" Female NPT
M12A
M12Z 12mm CPI™
M16A
M16Z 16mm CPI™
0.052 1.3 0.06 0.56
0.093 2.4 0.21 0.64
B2X
0.165 4.2 0.63 0.59
0.086 2.2 0.18 0.63
0.187 4.7 0.70 0.69
0.196 5.0 0.87 0.74
B6X
0.187 4.7 0.70 0.69
0.196 5.0 0.87 0.74
0.196 5.0 0.87 0.74
0.406 10.3 3.62 0.64 3/8" Female NPT
0.406 10.3 3.62 0.64
B8X
0.406 10.3 3.62 0.64
0.375 9.5 3.46 0.62
0.406 10.3 3.62 0.64
Cv X
*Inch mm
T
End Connections
Port 1 Port 2 Port 3 A† B† C D E F G H I
10mm A-LOK
12mm A-LOK
16mm A-LOK
1/16" A-LOK
1/8" A-LOK
1/4" A-LOK
3mm A-LOK
1/4" A-LOK
1/4" CPI™
3/8" A-LOK
6mm A-LOK
8mm A-LOK
1/2" A-LOK
3/4" A-LOK
®
®
®
®
®
®
®
®
®
®
®
®
®
1.30
(33.0)
1.36
(34.5)
1.07
(27.2)
1.18
(30.0)
1.48
(37.6)
1.35
(34.3)
1.37
(34.8)
1.74
(44.2)
1.51
(38.4)
1.62
(41.1)
1.51
(31.8)
1.75
(35.1)
1.80
(45.7)
1.62
(41.1)
1.52
(38.6)
1.75
(44.5)
1.78
(45.2)
1.81
(46.0)
1.95
(49.5)
2.34
(59.4)
2.15
(54.6)
2.22
(56.4)
1.93
(49.5)
2.21
(56.1)
2.33
(59.2)
2.25
(57.1)
2.33
(59.2)
2.33
(56.9)
1.30
(33.0)
1.36
(34.5)
1.07
(27.2)
1.18
(30.0)
1.48
(37.6)
1.35
(34.3)
1.37
(34.8)
1.74
(44.2)
1.51
(38.4)
1.62
(41.1)
1.51
(31.8)
1.75
(35.1)
1.80
(45.7)
1.62
(41.1)
1.52
(38.6)
1.75
(44.5)
1.78
(45.2)
1.81
(46.0)
1.95
(49.5)
2.34
(59.4)
2.15
(54.6)
2.22
(56.4)
1.93
(49.5)
2.21
(56.1)
2.33
(59.2)
2.25
(57.1)
2.33
(59.2)
2.33
(56.9)
* Tested in accordance with ISA S75.02. Gas flow will be choked when P1- P2 / P1= xT.
† For CPI™ and A-LOK®, dimensions are measured with nuts in the finger tight position
1.39
(35.3)
1.45
(36.8)
1.15
(29.2)
1.26
(32.0)
1.56
(39.6)
1.43
(36.3)
1.45
(36.8)
1.88
(47.8)
1.65
(41.9)
1.76
(44.7)
1.65
(33.8)
1.89
(37.1)
1.94
(49.3)
1.76
(44.7)
1.65
(41.9)
1.88
(47.8)
1.91
(48.5)
1.95
(49.5)
2.29
(58.2)
2.68
(68.1)
2.49
(63.2)
2.59
(65.8)
2.27
(57.7)
2.55
(65.0)
2.68
(68.1)
2.59
(65.8)
2.67
(67.8)
2.67
(65.5)
0.33
(8.4)
0.47
(11.9)
0.70
(17.8)
Dimensions
Inches (mm)Orifice
0.94
0.75
(19.1)
1.00
(25.4)
1.50
(38.1)
1.88
(47.8)
2.50
(63.5)
4.00
(101.6)
(23.9)
1.53
(38.9)
1.74
(44.2)
Dimensions in inches/millimeters are
for reference only, subject to change.
0.58
(14.7)
0.77
(19.6)
0.90
(22.9)
0.13
(3.3)
0.25
(6.4)
0.38
(9.7)
6
Parker Hannifin Corporation
Instrumentation Products Division
Jacksonville, AL USA
http://www.parker.com/ipdus
Catalog 4121-BV
Pressure vs. Temperature
Note: To determine MPa, multiply bar by 0.1
B Series Ball Valves
Note: This Pressure versus Temperature chart
reflects the maximum temperature range of indicated
materials.
When combining seat and seal materials, the most
restrictive temperature rating of the seats or seals
becomes the limiting factor on valve temperature
range.
Elastomeric stem packing and seals are recommended
if the application subjects the valve to thermal cycling.
Please see pages 2 and 4 for maximum pressure ratings.
Temperature Ratings:
PTFE ................................... -65°F to 350°F (-54°C to 177°C)
................................. -65°F to 350°F (-54°C to 177°C)
PCTFE
PEEK
................................... -65°F to 450°F (-54°C to 232°C)
Nitrile Rubber....................... -40°F to 250°F (-40°C to 121°C)
Fluorocarbon Rubber ........... -15°F to 450°F (-26°C to 232°C)
Ethylene Propylene Rubber.... -65°F to 300°F (-54°C to 149°C)
Highly Fluorinated
Fluorocarbon Rubber ......... -15°F to 200°F (-26°C to 93°C)
Go to
Table of
Contents
B
Flow Calculations with 1000 psig (69 bar) Inlet Pressure
Two-Way Three-Way
Valve
Max.
Series
B2L 0.93
B6L 2.34
B8L 6.42
Pressure Drop
∆P
Cv
psig bar gpm m3/hr scfm m3/hr
10 0.7 2.9 0.7 92.4 156.2
50 3.5 6.6 1.5 200.3 338.3
100 6.9 9.3 2.1 272.0 458.9
10 0.7 7.4 1.7 231.7 391.5
50 3.5 16.5 3.8 494.2 834.7
100 6.9 23.4 5.3 657.0 1107.9
10 0.7 20.3 4.6 637.1 1076.8
50 3.5 45.4 10.3 1373.6 2320.3
100 6.9 64.2 14.6 1852.3 3124.8
Water
@ 60°F (16°C)
Air
@ 60°F (16°C)
Valve
Series
B2X 0.63
B6X 0.87
B8X 3.62
Pressure Drop
Max.
Cv
∆P
psig bar gpm m3/hr scfm m3/hr
10 0.7 2.0 0.5 62.7 106.0
50 3.5 4.5 1.0 137.1 231.7
100 6.9 6.3 1.4 188.4 317.9
10 0.7 2.8 0.6 86.7 146.6
50 3.5 6.2 1.4 190.5 321.8
100 6.9 8.7 2.0 263.2 444.4
10 0.7 11.5 2.6 360.6 609.5
50 3.5 25.6 5.9 789.7 1343.5
100 6.9 36.2 8.2 1087.4 1836.6
Water
@ 60°F (16°C)
Air
@ 60°F (16°C)
7
Parker Hannifin Corporation
Instrumentation Products Division
Jacksonville, AL USA
http://www.parker.com/ipdus
B Series Ball Valves
Port 1
Port 2
Port 1
Port 2
Port 3
How to Order
B
Model Shown: 6A-B6LJ2-SSP
Catalog 4121-BV
Model Shown:
6A-B6XJ2-SSP
Go to
Table of
Contents
– –
Port 3Port 2Port 1
Ports 1, 2 and 3 Valve Series Seat Material Seal Material Body Material
1A
1/16" A-LOK
1Z 1/16" CPI™
2A 1/8" A-LOK®
2Z 1/8" CPI™
2F 1/8" Female NPT
2M 1/8" Male NPT
4A 1/4" A-LOK
4Z 1/4" CPI™
4M 1/4" Male NPT
M3A 3mm A-LOK
M3Z 3mm CPI™
4A
1/4" A-LOK
4Z 1/4" CPI™
4F 1/4" Female NPT
4M 1/4" Male NPT
4Q 1/4" UltraSeal
4V 1/4" VacuSeal
6A 3/8" A-LOK
6Z 3/8" CPI™
6M 3/8" Male NPT
6Q 3/8" UltraSeal
M6A 6mm A-LOK
M6Z 6mm CPI™
M8A 8mm A-LOK
M8Z 8mm CPI™
M10A 10mm A-LOK
M10Z 10mm CPI™
6F 3/8" Female NPT
8A 1/2" A-LOK
8Z 1/2" CPI™
8F 1/2" Female NPT
8M 1/2" Male NPT
8Q 1/2" UltraSeal
8V 1/2" VacuSeal
12Z 3/4" CPI™
12F 3/4" Female NPT
M12A 12mm A-LOK
M12Z 12mm CPI™
M16A 16mm A-LOK®
M16Z 16mm CPI™
See examples on page 9. See pages 10 and 11 for information about How to Order Options and Maintenance Kits.
®
®
®
®
®
®
®
®
®
Valve
Series
B2L
B2X
B6L
B6X
B8L
B8X
Seat
Material
J
PTFE
J2 PCTFE
J
PTFE
J2 PCTFE
S2 Spring-Loaded
PCTFE
PKR PTFE Lubricated
PEEK
SPKR Spring-Loaded
PTFE Lubricated
PEEK
J
PTFE
J2 PCTFE
S2 Spring-Loaded
PCTFE
PKR PTFE Lubricated
PEEK
SPKR Spring-Loaded
PTFE Lubricated
PEEK
Seal
Material
(Blank) PTFE
V Fluorocarbon Rubber
EPR Ethylene Propylene
Rubber
BN Nitrile Rubber
KZ Highly Fluorinated
Fluorocarbon Rubber
LT Live-Loaded PTFE
Packing with PTFE
Seals
VLT Live-Loaded PTFE
Packing with Fluoro
carbon Rubber Seals
EPRLT Live-Loaded PTFE
Packing with Ethylene
Propylene Rubber
Seals
BNLT Live-Loaded PTFE
Packing with Nitrile
Rubber Seals
KZLT Live-Loaded PTFE
Packing with Highly
Flourinated Fluoro carbon Rubber Seals
Notes:
1. Panel Mounting Nut supplied with each valve.
Various port combinations are available.
2. See How to order.
3. VacuSeal and UltraSeal are not available in
Brass.
4. 12F (3/4" Female NPT) not panel mountable.
–
SSP 316 Stainless Steel
BP Brass
MP Monel® Alloy 400
HCP Hastelloy® C-276
Body
Material
8
Parker Hannifin Corporation
Instrumentation Products Division
Jacksonville, AL USA
http://www.parker.com/ipdus
Catalog 4121-BV
How to Order (Continued)
Examples: Two-Way Valves
Examples: Three-Way Diverter Valves
–
–
Examples: Three-Way Selector Valves
–
–
B Series Ball Valves
Go to
Table of
Contents
B
4Z
Port 1
Describes a B6L ball valve with a 1/4" CPI™ end connection for port 1 and a 1/4" female NPT end
connection for port 2, PTFE seats, PTFE stem and body seals, brass construction, with a panel mounting
nut.
8A
Port 1
Describes a B8L ball valve with a 1/2" A-LOK® end connections for ports 1 and 2, PTFE seats, Nitrile
rubber stem and body seals, stainless steel construction, with a panel mounting nut.
* Note: If ports 1 and 2 are the same, eliminate the port 2 designator.
M3A
Port 1
Describes a B2L ball valve with 3mm A-LOK® end connections for ports 1 and 2, PCTFE seats,
fluorocarbon rubber body seals, PCTFE packing, stainless steel construction, with a panel mounting nut.
* Note: If ports 1 and 2 are the same, eliminate the port 2 designator.
4Z
4F
Port 2
*
Port 2
*
Port 2
4Z
–
Valve Series
Valve Series
4F
B6L
Valve Series
B8L
B2L
B6X
J
Seat Material
J
Seat Material
J2
Seat Material
–– –
–– –
J2
–
Seal Material
BN
Seal Material
VLT
Seal Material
–
Body Material
V
BP
SSP
Body Material
SSP
Body Material
BP
Port 1
Describes a B6X ball valve with 1/4" CPI™ end connections for side ports 1 and 2, 1/4" female NPT end
connection for bottom port 3, PCTFE seats, fluorocarbon rubber stem and body seals, brass construction,
and a panel mounting nut.
2Z
Port 1
Port 2
*
Port 2
Port 3
*
Port 3
Valve Series
B2X
Valve Series
Seat Material
J
Seat Material
Seal Material
–
Seal Material
Body Material
SSP
Body Material
Describes a B2X ball valve with 1/8" CPI™ end connections for ports 1, 2, and 3, PTFE seats, PTFE
stem and body seals, stainless steel construction, and a panel mounting nut.
* Note: If ports 1, 2, and 3 are the same, eliminate the port 2 and port 3 designators.
4M
Port 1
Describes a B6X ball valve with 1/4" male NPT end connections for side ports 1 and 2, 1/4" female NPT
end connection for bottom port 3, spring-loaded PCTFE seats, ethylene propylene rubber stem and body
seals, stainless steel construction, and a panel mounting nut.
8A
Port 1
Describes a B8X ball valve with 1/2" A-LOK® end connections for ports 1, 2, and 3, spring-loaded PCTFE
seats, Nitrile rubber body seals, live loaded PTFE packing, stainless steel construction, and a panel
mounting nut.
* Note: If ports 1, 2, and 3 are the same, eliminate the port 2 and port 3 designators.
4M
Port 2
*
Port 2
4F
Port 3
*
Port 3
B6X
Valve Series
B8X
Valve Series
S2
Seat Material
S2
Seat Material
–
–
EPR
Seal Material
BNLT
Seal Material
SSP
Body Material
SSP
Body Material
9
Parker Hannifin Corporation
Instrumentation Products Division
Jacksonville, AL USA
http://www.parker.com/ipdus
B Series Ball Valves
Options
B
Catalog 4121-BV
Go to
Table of
Contents
Round Handle
Actuator Options
Double Acting (61AD)
Pneumatic Actuator
Spring Returns (61AC & AO)
Pneumatic Actuator
Lock-Out Handle
70, 80 & 90 Series
Electric Actuator
Live-Loaded Stem SealsO-Ring Stem Seals
Two-Way Valve Upstream and Downstream Drain Options
For draining upstream or downstream media on two-way valves at pressures below 150 psig (10 bar), add the
suffix –VBU (Vented Ball Upstream) or –VBD (Vented Ball Downstream). Example: 4Z-B6LJ-SSP-VBU. This
option is also suitable to vent the ball cavity in vacuum applications. For pressures up to 3,000 psig (207 bar),
select S2 or SPKR spring-loaded seats and add the suffix –VBU (Vented Ball Upstream) or –VBD (Vented Ball
Downstream). Example: 4Z-B6LS2-SSP-VBU
Note: VBD and VBU are ball cavity vents only.
10
Parker Hannifin Corporation
Instrumentation Products Division
Jacksonville, AL USA
http://www.parker.com/ipdus
Catalog 4121-BV
B Series Ball Valves
How to Order Options Examples
Lock-Out Devices: Add the suffix LD to the end of the part number to order directly on the valve. 4F-B6LJ2-BN-SSP-LD
For field installation, simply substitute the correct valve series number after LD. LD-B8L
Colored Lever Handles: Add the designator corresponding to the correct handle as a suffix to the part number
(black is standard). W = white, B = blue, G = green, R = red, Y
Colored Round Handles: Add the designator corresponding to the correct handle as a suffix to the part number.
S = Black, S-W = white, S-B = blue, S-G = green, S-R = red, S-Y = yellow. M6A-B6XPKR-SSP-S-G
NOTE: Round handles are not recommended for B8 valves with PEEK seats.
Metal Oval Handles: Add the designator corresponding to the correct handle as a suffix to the valve part number.
OVSS = stainless steel, SA
NOTE: Not available in size 2.
Stainless Steel Handles: Add the suffix -ST to the end of the part number (B6 and B8 only). 4F-B6LJ-SSP-ST
Pneumatic Actuators: For detailed actuator information, refer to the Pneumatic Actuators section of this catalog.
For factory assembly, add the actuator part number as the suffix to the valve part number. 2F-B2XJ2-V-SSP-61ACX-2
For field installation, specify the actuator desired. 61ACX-2
The appropriate mounting hardware may be obtained by adding the valve series and actuator size to the prefix MK-. MK-B2X-61
Electric Actuators: For detailed actuator information refer to the Electric Actuators section of this catalog.
For factory assembly, add the actuator part number as the suffix to the valve part number. 8A-B8LPKR-BN-SS-71A
For field installation, specify the actuator desired. 71A
The appropriate mounting hardware may be obtained by adding the valve series and actuator series to the prefix MK-. MK-B8L-70
Oxygen Cleaning: Add the suffix -C3 to the end of the part number to receive valves cleaned and asembled
for oxygen service in accordance with Parker Specification ES8003. 4A-B6LJ-EPR-SSP-C3
Electron Beam Welded End Connections: For tamper resistant valves, add the suffix -EBW to the end of the
part number of stainless steel valves to have end connections electron beam welded. M6A-B6LSPKR-V-SSP-EBW
Fillet Weld End Connections: For seal welded valves, add the suffix -FW to the end of the part number of the
stainless steel valves to have the end connections seal welded to the body. 8Z-B8LJ2-SSP-FW
Grounding Spring: To obtain B6 and B8 series valves with a grounding spring, add the suffix -SPG to the end
of the part number. 8A-B8LJ2-SSP-SPG
= oval aluminum. 8F-B8LPKR-SSP-OVSS
= yellow. M6A-B6XPKR-SSP-G
Go to
Table of
Contents
B
How to Order Maintenance Kits
Colored Round Handle Kits: Series-Handle-Color. (Example consists of a green handle and handle screw.) B6-RD-HANDLE-GREEN
NOTE: Stainless Steel kits not available in size 2.
Stainless Steel Handle Kits: Series-Handle-SS. (Example consists of a stainless steel handle and handle screw.) B8-HANDLE-SS
Colored Lever Handle Kits: Series-Handle-Color. (Example consists of a red handle and handle screw.) B6-HANDLE-RED
Two-way Valve Seal Kits:
PTFE Stem Seal Kits: Kit-Valve Series and Seat Material-Body Material. KIT-B2LJ-SS
(Consists of one PTFE stem seal, two stem seal washers, two encapsulated PTFE ball seats, two end connector
PTFE seals, one assembly mandrel, maintenance instructions.)
Elastomeric Stem Seal Kits: Kit-Valve Series and Seat Material-Elastomer Material-Body Material. KIT-B2LJ2-BN-SS
(Consists of two stem seal Nitrile rubber O-rings, two PTFE back-up rings, two stem seal washers, two encapsulated PCTFE ball seats,
two end connector Nitrile rubber O-ring seals, two seat retainer Nitrile rubber O-ring seals, stem glands and maintenance instructions.)
Diverter Valve Seal Kits:
PTFE Stem Seal Kits: Kit-Valve Series and Seat Material-Body Material. KIT-B6XPKR-SS
(Consists of one PTFE stem seal, two stem seal washers, two encapsulated PEEK ball seats, three end connector
PTFE seals, one assembly mandrel, maintenance instructions.)
Elastomeric Stem Seal Kits: Kit-Valve Series and Seat Material-Elastomer-Body Material. KIT-B6XJ-V-SS
(Consists of two stem seal fluorocarbon rubber O-rings, two PTFE back-up rings, two stem seal washers, two
encapsulated PTFE ball seats, three end connector fluorocarbon rubber O-ring seals, two seat retainer fluorocarbon
rubber O-ring seals, stem glands and maintenance instructions.)
Selector Valve Seal Kits:
PTFE Stem Seal Kits: Kit-Valve Series and Seat Material. KIT-B6XS2
(Consists of one PTFE stem seal, two stem seal washers, two encapsulated spring-loaded PCTFE ball seats, two
seat retainer fluorocarbon rubber O-rings, three end connector PTFE seals, one assembly mandrel, maintenance instructions.)
Elastomeric Stem Seal Kits: Kit-Valve Series and Seat Material-Elastomer. KIT-B6XSPKR-V
(Consists of two stem seal fluorocarbon rubber O-rings, two PTFE back-up rings, two stem seal washers, two
encapsulated spring-loaded PEEK ball seat assemblies, three end connector fluorocarbon O-ring seals, two seat
retainer fluorocarbon rubber O-rings, stem glands and maintenance instructions.)
Live-loaded Seal Kits:
Kit-Valve Series and Seat Material-Seal Material-Body Material. KIT-B6LJ2-BNLT-SS
(Consists of one live-loaded PTFE stem packing, two packing springs (B8 series valves have four springs), three packing washers, two PCTFE
encapsulated ball seats, two Nitrile rubber end connector O-ring seals, two Nitrile rubber seat retainer O-ring seals, maintenance instructions.)
11
Parker Hannifin Corporation
Instrumentation Products Division
Jacksonville, AL USA
http://www.parker.com/ipdus
PR Series Rotary Plug Valves
Catalog 4121-BV
Introduction
Parker PR Series Plug Valves provide positive leak tight shut-off, high flow capacity, and quick quarter-turn
operation in a compact attractive package. The patented blow-out resistant seat design offers reliable sealing
technology at all operating pressures. In addition to on-off actuation, the plug design allows forward flow throttling.
A selection of valve seat and seal materials may be chosen for media compatibility and performance over a broad
PR
range of temperatures. The pressure balanced atmospheric seals are backed by PTFE rings to enhance their
performance and increase cycle life.
Features
Patented blow-out resistant seat design
Pressures up to 3,000 psig (207 bar) CWP
Quarter-turn operation
Reliable simple design
Straight-through flow
Stainless steel and brass construction
Nitrile, ethylene propylene, fluorocarbon, and highly
fluorinated fluorocarbon rubber seats and seals
Open
Go to
Table of
Contents
PTFE back-up rings on atmospheric seals
Low operating torque
Minimum pressure drop
Throttling capability
Positive handle stops
Color coded fracture resistant nylon handles with
directional flow indication
Easy to service
100% factory tested
Options include lock-out devices, downstream
venting, and both stainless steel and T-bar handles
Specifications
Pressure Ratings:
Normal Flow Direction: 3000 psig (207 bar) CWP
Reverse Flow Direction: 150 psig (10 bar)
Downstream Vent Option: 150 psig (10 bar)
Closed
Model Shown: 4A-PR4-VT-SS
U.S. Patent 5,234,193
12
Parker Hannifin Corporation
Instrumentation Products Division
Jacksonville, AL USA
http://www.parker.com/ipdus
Catalog 4121-BV
Materials of Construction
Item # Part Description Stainless Steel Brass
1 Body
2 Plug*
3 Seat** Fluorocarbon Rubber
4 O-Ring Seals** Fluorocarbon Rubber
5 Back-up Rings PTFE
6 Handle Nylon 6/6
7 Handle Pin 316 Stainless Steel
8 Body Pin 316 Stainless Steel (not shown)
9 Retaining Ring 316 Stainless Steel
* Plugs are PTFE color coated – Stainless steel plugs are black;
Brass plugs are brown.
** Optional Seat and O-ring seal materials are available.
Lubrication: Perfluorinated polyether
ASTM A 479
Type 316
ASTM A 479
Type 316
ASTM B 16
Alloy C36000
ASTM B 16
Alloy C36000
Pressure vs. Temperature
PR Series Rotary Plug Valves
6
7
3
5
1
9
2
Model Shown: 4A-PR4-VT-SS
Note: This Pressure versus Temperature chart reflects the
maximum temperature range of indicated body materials.
The temperature rating of the elastomer seals become the
limiting factor on temperature range.
8
Go to
Table of
Contents
PR
4
Temperature Ratings
Material Temperature Rating
Nitrile Rubber
Fluorocarbon Rubber
Highly Fluorinated
Fluorocarbon Rubber
Ethylene Propylene
Rubber
Note: To determine MPa, multiply bar by 0.1
Flow Calculations with 1000 psig (69 bar) Inlet Pressure
Valve
Series
PR4 1.24
PR6 3.19
Max.
Cv
Water
Pressure Drop ∆P
psig bar gpm m3/hr scfm m3/hr
10 0.7 3.9 0.9 123.1 209.6
50 3.4 8.8 2.0 265.9 446.3
100 6.9 12.4 2.8 359.6 607.0
10 0.7 10.1 2.3 315.7 533.5
50 3.4 22.6 5.1 672.3 1128.2
100 6.9 31.9 7.2 891.6 1504.1
@ 60°F (16°C)
Air
@ 60°F (16°C)
-30°F to 225°F
(-34°C to 107°C)
-10°F to 450°F
(-23°C to 232°C)
-10°F to 300°F
(-23°C to 149°C)
-70°F to 275°F
(-57°C to 135°C)
Kits
Plug Kits – Specify the combination of valve series, seal material, plug material, and handle color (if applicable).
Example: KIT-PR4-VT-SS-Y. This kit consists of a PR4 stainless steel plug with fluorocarbon rubber seat and seal
elastomers, PTFE back-up rings, yellow handle, and handle pin.
Seal Kits – Specify the combination of valve series and seal material.
Example: KIT-PR4-BN. This kit consists of a PR4 Nitrile rubber seat and seal elastomers and PTFE back-up rings.
13
Parker Hannifin Corporation
Instrumentation Products Division
Jacksonville, AL USA
http://www.parker.com/ipdus
PR Series Rotary Plug Valves
Flow Data / Dimensions
G
PR
A B
Catalog 4121-BV
Go to
Table of
Contents
F
E
D
C
Model Shown: 4A-PR4-VT-B
Port
Size
M3A
M3Z 3mm CPI™
M6A
M6Z 6mm CPI™
M8A
M8Z 8mm CPI™
M8A
M8Z 8mm CPI™
M10A
M10Z 10mm CPI™
M12A
M12Z 12mm CPI™
Basic
Part #
2F
2M 0.172 4.4 1.02 0.39 1/8" Male NPT
2A
2Z 1/8" CPI™
4F 0.193 4.9 1.24 0.39 1/4" Female NPT
4M 0.193 4.9 1.24 0.39 1/4" Male NPT
4A
4Z 1/4" CPI™
4Q 0.187 4.7 1.18 0.41 1/4" UltraSeal
4V 0.187 4.7 1.18 0.41 1/4" VacuSeal
6M 0.193 4.9 1.24 0.39 3/8" Male NPT
6A
6Z 3/8" CPI™
4F
6A
6Z 3/8" CPI™
8F 0.281 7.1 3.19 0.28 1/2" Female NPT
8M 0.281 7.1 3.19 0.28 1/2" Male NPT
8A
8Z 1/2" CPI™
PR4
PR6
0.193 4.9 1.24 0.39 1/8" Female NPT
0.093 2.4 0.22 0.48
0.187 4.7 1.18 0.41
0.193 4.9 1.24 0.39
0.086
0.188 4.8 1.18 0.41
0.193 4.9 1.24 0.48
0.281 7.1 3.19 0.28 1/4" Female NPT
0.281 7.1 3.19 0.28
0.281 7.1 3.19 0.28
0.250 6.4 2.84 0.29
0.281 7.1 3.19 0.28
0.281 7.1 3.19 0.28
Flow Data
Cv XT *Inch mm Port 1 Port 2 A† B† C D E F G
2.2 0.15 0.48
End Connections
®
1/8" A-LOK
®
1/4" A-LOK
®
3/8" A-LOK
3mm A-LOK
6mm A-LOK
8mm A-LOK
®
3/8" A-LOK
®
1/2" A-LOK
8mm A-LOK
10mm A-LOK
12mm A-LOK
0.89
(22.6)
0.77
®
®
®
®
®
®
(19.6)
1.00
(25.4)
1.05
(26.7)
0.96
(24.4)
1.09
(27.7)
0.85
(21.7)
1.02
(25.9)
0.94
(23.9)
1.14
(29.0)
0.98
(24.9)
1.08
(27.4)
1.11
(28.2)
1.19
(30.2)
1.33
(33.8)
1.44
(36.6)
1.32
(33.5)
1.44
(36.6)
1.30
(33.0)
1.34
(34.0)
1.47
(37.3)
* Tested in accordance with ISA S75.02. Gas flow will be choked when P1 - P2 / P1 = xT .
† For CPI™ and A-LOK®, dimensions are measured with nuts in the finger tight position.
0.89
(22.6)
0.77
(19.6)
1.00
(25.4)
1.05
(26.7)
0.96
(24.4)
1.09
(27.7)
0.85
(21.7)
1.02
(25.9)
0.94
(23.9)
1.14
(29.0)
0.98
(24.9)
1.08
(27.4)
1.11
(28.2)
1.19
(30.2)
1.33
(33.8)
1.44
(36.6)
1.32
(33.5)
1.44
(36.6)
1.30
(33.0)
1.34
(34.0)
1.47
(37.3)
0.46
(11.7)
0.67
(17.0)
Dimensions
Inches (mm)Orifice
0.38
(9.7)
0.56
(14.2)
1.07
(27.2)
1.49
(37.8)
0.75
(19.1)
0.99
(25.1)
Dimensions in inches/millimeters are
for reference only, subject to change.
1.88
(47.8)
2.40
(61.0)
14
Parker Hannifin Corporation
Instrumentation Products Division
Jacksonville, AL USA
http://www.parker.com/ipdus
Catalog 4121-BV
PR Series Rotary Plug Valves
How to Order
The correct part number is easily derived from the following example and ordering chart. The six product
characteristics required are coded as shown in the chart.
* Note: If the inlet and outlet ports are the same, eliminate the outlet port designator.
The following example describes a PR Series rotary plug valve equipped with 1/4" CPI™ compression inlet and
outlet ports, Nitrile seals, PTFE back-up rings, and stainless steel construction.
Example:
4Z – PR4 – BNT – SS
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PR
Inlet
Port*
Inlet and Outlet Ports* Valve Series Seal Material Back-Up Rings Body Material
2A
1/8" A-LOK®
2Z 1/8" CPI™
2F 1/8" Female NPT
2M 1/8" Male NPT
4A 1/4" A-LOK
4Z 1/4" CPI™
4F 1/4" Female NPT
4M 1/4" Male NPT
4Q 1/4" UltraSeal
4V 1/4" VacuSeal
4F 1/4" Female NPT
6A 3/8" A-LOK
6Z 3/8" CPI™
8A 1/2" A-LOK
8Z 1/2" CPI™
8F 1/2" Female NPT
8M 1/2" Male NPT
* If the inlet and outlet ports are the same, eliminate the outlet port designator.
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Outlet
Port*
6M 3/8" Male NPT
6A 3/8" A-LOK
6Z 3/8" CPI™
M3A 3mm A-LOK
M3Z 3mm CPI™
M6A 6mm A-LOK
M6Z 6mm CPI™
M8A 8mm A-LOK
M8Z 8mm CPI™
M8A 8mm A-LOK
M8Z 8mm CPI™
M10A 10mm A-LOK
M10Z 10mm CPI™
M12A 12mm A-LOK
M12Z 12mm CPI™
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Valve
Series
PR4
PR6
V
Fluorocarbon Rubber
KZ Highly Fluorinated
Fluorocarbon Rubber
EPR Ethylene Propylene
Rubber
BN Nitrile Rubber
V
Fluorocarbon Rubber
EPR Ethylene Propylene
Rubber
BN Nitrile Rubber
Options
Seal
Material
Back-Up
Rings
T PTFE SS Stainless Steel
Body
Material
B Brass
Lock-Out Device T-Bar Handle
Used to lock the handle from accidental rotation in either the
opened or closed position. To order the device with the valve,
add the suffix –LD to the end of the part number.
Example and model shown: 4F-PR4-VT-B-LD.
To order the device separately, specify LD-PR4 or LD-PR6.
Downstream Venting – As the valve is positioned from opened to closed, downstream pressure is released to atmosphere
through a vent hole in the body and plug. The maximum recommended operating pressure for this option is 150 psig (10 bar).
To order, insert V after PR in the model number. Example: 4A-PRV4-VT-B
Colored Handles – Black is the standard color. Add the designator corresponding to the correct handle color as a suffix to
the part number: W – white, B – blue, G – green, R – red, Y – yellow. Example: M6A-PR4-BNT-SS-G
Stainless Steel Directional Handles – A stainless steel handle with the same design configuration as the standard nylon
handle is available for the PR4 series. Add the designator –ST as a suffix to the part number.
Example: 4Q-PR4-EPRT-SS-ST
An all metal bar stock design for higher strength and
durability. Consists of a stainless steel pin and aluminum
adapter. To order, add the suffix –T to the end of the part
number.
Example and model shown: 4M4A-PR4-EPRT-SS-T.
15
Parker Hannifin Corporation
Instrumentation Products Division
Jacksonville, AL USA
http://www.parker.com/ipdus
MB Series Ball Valves
Introduction
Parker MB Series Ball Valves, with their rugged
compact design, offer positive shut off or directional
control of fluids in process, power and instrumentation
applications. The unique one piece seat/packing
design insures excellent sealing characteristics while
accommo dating a superior temperature range and
cycle life.
These valves are available in two-way and three-way
MB
configurations, brass and stainless steel construction,
with a wide variety of port connections. Also, all ports
are suitable as inlets to full operating pressure of the
valve.
Features
One piece seat/packing design
Broad temperature range
Coated metal inserts
One piece stem/ball
Wide variety of US Customary and SI ports
Panel mountable to 1/4" thickness
Bi-directional flow
Handle indicates direction of flow
Full operating pressure at any port
Positive handle stops
Color coded handles
100% factory tested
Vent option
Manual, electric or pneumatic actuation
Leak-tight center-off position on three-way valves
Specifications
Pressure
Rating
Temperature
Rating
Orificer
C
V
Body
Materials
Body
Configurations
Port
Connections
Port Size
Seat/Packing
* Preset from factory to 1000 psig (69 bar) bubble tight service.
To achieve higher pressures packing nut must be tightened with
Packing Tool MB6X5. Additional details are in INI-243 Installation
Instructions. Packing in vented MB Series Ball Valves is factory
adjusted for the maximum valve pressure rating of 500 psig (34
bar).
3000 psig* (207 bar) CWP - MB6
2500 psig* (172 bar) CWP - MB2/MB4/MB8
-65°F to 300°F
(-54°C to 149°C)
.052" to .406" (1.3mm to 10.3mm)
.05 to 6.96
Stainless steel and brass
two-way (in-line and angle)
3-way, 4-way and 5-way
Tube compression (CPI™ / A-LOK
NPT (Male / Female)
BSP, VacuSeal and UltraSeal
1/16" to 3/4" and 3mm to 12mm
PFA-Perfluoroalkoxy
Catalog 4121-BV
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Table of
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Materials of Construction
Item # Part Description Stainless Steel Brass
1 Body
2 Stem ASTM A 276 Type 316
3 Hollow Insert 316 Stainless Steel
4 Packing Washer ASTM B 16 Alloy C36000
5 Packing Nut
6 Solid Insert 316 Stainless Steel
7 Handle Nylon 6/6
8 Set Screw Stainless Steel
9 Panel Nut 316 Stainless Steel**
*10 Seat/Packing Perfluoroalkoxy (PFA)
11 Packing Ring ASTM A 479 Type 316
* Wetted Parts **Nickel Plated Brass for MB8
Lubrication: Perfluorinated polyether
ASTM A 276
Type 316
ASTM A 479
Type 316
ASTM B 16
Alloy C36000
ASTM B 16
Alloy C36000
Pressure vs. Temperature
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)
Note: To determine MPa, multiply bar by 0.1
16
Parker Hannifin Corporation
Instrumentation Products Division
Jacksonville, AL USA
http://www.parker.com/ipdus
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