TWO-PIECE BALL VALVES
H-700 SERIES
VALVES & ACTUATORS
FEATURES
Certied for ISO 15848-1 :2006(E)
Blow-out Proof Stem
S
tainless Steel Constructions
Locking Handle in On and Off positions
MAWP 2000 psi (137 Barg)
MAWT 400ºF (204ºC)
Flow coefcient (Cv) 1.25 to 17.35
Size range: 1/4” to 1” or 6mm to 25mm
GENERAL
The H-700 Series is a moderate-pressure ball valve for general service.
These valves are compact in size and structure.
They have relatively large ports for a high ow, tight shutoff, a long-life
service, and a low operating torque.
The H-700 Series can be used for bi-directional ow in a fully open or fully
closed position only.
The series is rated to a max. of 2000 psig (135 bar) and performs
as on/off service.
MATERIALS OF CONSTRUCTION
No. Components Qty Material
1 Nut 1 St.St.304
2 Spring Washer 1 St.St.304
3 Handle 1 St.St.304
4 Locking Device 1 St.St.304
5 Belleville Washer 1 St.St.304
6 Flat Washer 1
7 Stem Packing 1 PTFE
8 Stem Seal 1 PTFE
9 Stem 1 St.St.316
10 Body 1 St.St.316
11 Ball 1 St.St.316
12 Seat 2 Modied PTFE
13 Gasket 1 PTFE
14 End 1
15 Front Ferrule 2 St.St.316
16 Back Ferrule 2 St.St.316
17 Nut LET-LOK
Lubricant: silicon-based grease for oxygen applications,
according to HAM-LET Procedure 8185
®
2 St.St.316
St.St.304
St.St.316
1
3
2
4
5
6
7
8
9
VALVES & ACTUATORS
17
15
16
TWO-PIECE BALL VALVES H-700 SERIES
222
10
11
12
13
14
H-700
H-795
H700 L
H710 N
H780 N
A
H785 N
H795 NL
H-785
H-710
H-780
X
X
Y
W (HEX)
B
A
Drawings are for referance only.
W (HEX)
A
X
Y
Y
STANDARD CONFIGURATION DIMENSIONS
End Connection
Valve
Type
Body
Material
Type Size
Fractional
®
Let-Lok
Tube Fittings
Metric
®
Let-Lok
Tube Fittings
1/4
3/8
1/2
3/4
1
6MM
8MM
10MM
12MM
25MM
H-700
ASTM A276 Gr.316
ASTM A351 Gr.CF8M
ASTM A276 Gr.316
ASTM A351 Gr.CF8M
1/4
3/8
Female NPT
H-710 ASTM A351 Gr.CF8M
1/2
3/4
1
Male NPT
Male to Female
NPT
1/4
3/8
1/2
1/4
1/2
H-780
H-785
1
ASTM A276 Gr.316
ASTM A351 Gr.CF8M
ASTM A276 Gr.316
ASTM A351 Gr.CF8M
1/4
Male NPT
to Let-Lok
Tube Fittings
3/8
®
1/2
H-795 ASTM A351 Gr.CF8M
3/4
1
Dimensions are for reference only, and are subject to change without notice.
X
W (HEX)
Cv
A
A
Orifce
W (HEX)
B
Y
X
Y
A B X Y
W (HEX)
W
(HEX)
mm inch mm inch mm inch mm inch mm inch mm inch
1.25 4.8 0.19 90 3.54 82 3.23 38 1.5 17
2.5 7.2 0.28 90 3.54 82 3.23 40 1.57 21
9.25 9.2 0.36 95.3 3.75 82 3.23 40.7 1.6 25
12.65 12.5 0.49 113.4 4.46 82 3.23 44.5 1.75 32
17.35 15 0.59 129.6 5.1 102 4.02 50 1.97 38
1.25 4.8 0.19 90 3.54 82 3.23 38 1.5 17
1.35 4.8 0.19 90 3.54 82 3.23 40 1.57 17
2.6 7.2 0.28 90 3.54 82 3.23 40 1.57 13/16
9.25 9.2 0.36 95.3 3.75 82 3.23 40.7 1.6 25
17.35 15 0.59 129.6 5.1 102 4.02 50 1.97 38
1.35 5 0.2 50 1.97 67 2.64 47 1.85 16.5
2.6 7 0.28 60 2.36 67 2.64 49 1.93 13/16
9.25 9 0.35 75 2.95 82.5 3.25 42.9 1.69 25
12.65 12.5 0.49 59 2.32 85 3.35 44 1.73 32
17.35 15 0.59 71 2.8 102 4.02 50 1.97 41
1.35 5 0.2 75.0 2.95 82 3.23 38 1.5 17
2.5 7 0.28 75.0 2.95 82 3.23 40 1.57 21
9.25 9.2 0.36 75.0 2.95 82 3.23 40.7 1.6 25
1.35 5 0.2 50 1.97 24.85 0.98 82 3.23 38 1.5 17
9.25 9 0.35 70 2.95 37.5 1.47 82 3.23 56.6 2.23 27
17.35 15 0.59 90 3.54 45.5 1.79 102 4.02 53 2.09 1-3/4
1.25 5 0.2 70.15 2.76 45.0 1.77 82 3.23 38 1.5 17
2.5 7 0.28 82.3 2.99 45.0 1.77 82 3.23 40 1.57 21
9.25 9.2 0.36 85 3.35 47.7 1.88 82 3.23 40.7 1.6 25
12.65 12.5 0.49 104.66 4.12 56.7 2.23 82 3.23 44.5 1.75 32
17.35 15 0.59 117.4 4.62 64.8 2.55 102 4.02 50 1.97 38
VALVES & ACTUATORS
HAM-LET ADVANCED CONTROL TECHNOLOGY
223
CLEANING & PACKAGING
Every H-700 series ball valve is cleaned in accordance with Standard
Cleaning and Packaging (procedure 8184). Oxygen Clean & Lubricant
Free Cleaning and packaging, in accordance with Special Cleaning
and Packaging (procedure 8185), is available as an option.
Lubricant free cleaned valves have significantly higher
actuation torque.
TESTING
The H-700 design has been tested for Burst and Proof. Standard
testing for each H-700 valve includes testing with nitrogen at 80
&1000 psig. Each valve is tested for leakage through the shell,
packing and ball seats. The maximum allowable leakage across the
ball seats is 0.1 std cc/min.
H-700 PRESSURE TEMPERATURE RATING
Modified PTFE Seat Material
LOCKING DEVICE MECHANISM
SEAT MATERIAL CHARACTERISTICS
Modied PTFE-(PFA and PTFE composite)-Color: Bright white.
Modied PTFE is an excellent seat material for purity applications
and has a very low residual material during operation. It has a lower
deformation ratio than PTFE, but a higher pressure and temperature
rating. Chemical resistance is equal to PTFE material.
PACKING ADJUSTMENT
Due to the varied service applications of the valve, packing
adjustment may occasionally be necessary. Packing
is factory adjusted to 1000 psig service. Initial packing
adjustment is recommended after installation and prior to
start-up. Please nd more information on H-700 under the
installation instructions.
HAM-LET Ball Valves are designed to be operated in the
fully closed or fully open position.
VALVES & ACTUATORS
TWO-PIECE BALL VALVES H-700 SERIES
224
H-700 SERIES ORDERING INFORMATION
OPTIONAL
-
Valve Series
Valve Type
LET-LOK® End
00 -
Female End
10 -
Male End
80 -
Male to Female End
85 -
Male to LET-LOK® End
95 -
Body and Ends
Material
SS - St.St. 316
-
SS
-
End Connection Type
L - LET-LOK
N - Threaded NPT
HL - One-Lok Tube Fittings
R - ISO Tapered
G - ISO Parallel
NL - NPT to LET-LOK
Other end connections are
available upon request.
L T1/4
®
Tube Fitting
®
- -
End Connection
Size
1/4 6 MM
3/8 8 MM
1/2 10 MM
3/4 12 MM
1” 25 MM
Seat Material
T - Modied PTFE
-
Operation Type
LD Locking Device*
BH Buttery handle
* Note: LD is standard
for Lever Handle
Treatment
BLANK - Standard Cleaning &
OC - Oxygen Clean
LF - Lubricant Free
LD00H-7
Passivation
ORDERING INFORMATION FOR SPARE KITS
Valve Type
H-700
H-710
H-780
H-795
H-785
End Connection
Size
1/4” , 6mm Z-700-SK-1/4-T Z-700-HK-1/4-LH
3/8”, 8mm,10mm Z-700-SK-3/8-T Z-700-HK-3/8-LH
1/2” , 12mm Z-700-SK-1/2-T Z-700-HK-1/2-LH
3/4” Z-700-SK-3/4-T Z-700-HK-3/4-LH
1” , 25mm Z-700-SK-1”-T Z-700-HK-1”-LH
1/4” Z-710-SK-1/4-T Z-710-HK-1/4-LH
3/8” Z-710-SK-3/8-T Z-710-HK-3/8-LH
1/2” Z-710-SK-1/2-T Z-710-HK-1/2-LH
3/4” Z-710-SK-3/4-T Z-710-HK-3/4-LH
1” Z-710-SK-1”-T Z-710-HK-1”-LH
1/4” Z-700-SK-1/4-T Z-700-HK-1/4-LH
3/8” Z-700-SK-3/8-T Z-700-HK-3/8-LH
1/2” Z-700-SK-1/2-T Z-700-HK-1/2-LH
1/4” Z-700-SK-1/4-T Z-700-HK-1/4-LH
3/8” Z-700-SK-3/8-T Z-700-HK-3/8-LH
1/2” Z-700-SK-1/2-T Z-700-HK-1/2-LH
1/4” Z-710-SK-1/4-T Z-710-HK-1/4-LH
1/2” Z-710-SK-1/2-T Z-710-HK-1/2-LH
* The kit includes gaskets, seats, stem packing and stem seal.
** The kit includes Handle, Spring washer, Handle nut, Ball and Stem
Warning!
The system designer and user have the sole responsibility for selecting products suitable for their special application requirements, ensuring their safe and trouble-free installation,
operation, and maintenance. Application details, material compatibility and product ratings should all be considered for each selected product. Improper selection, installation
or use of products can cause property damage or personal injury.
Seal Kit*
Order No.
Handle Kit**
Order No.
VALVES & ACTUATORS
H-700, Rev.09,
January 2015
HAM-LET ADVANCED CONTROL TECHNOLOGY
225
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