KEYSTONE FIGURE 55 DOUBLE FLANGED BUTTERFLY VALVES
MODEL CODE OPTIONS AND DESCRIPTIONS - NORTH AMERICA AND EUROPE ONLY
Series
55 - 0250 F0 P3 13 16 - D5 D02 S0 E1 00 I B - NP1 TPZ + GS-001
SERIES
Code Description
55 Figure 55
SIZE
Code Description
0080 DN 80 / NPS 3
0100 DN 100 / NPS 4
0150 DN 150 / NPS 6
0200 DN 200 / NPS 8
0250 DN 250 / NPS 10
0300 DN 300 / NPS 12
0350 DN 350 / NPS 14
0400 DN 400 / NPS 16
0450 DN 450 / NPS 18
0500 DN 500 / NPS 20
0550 DN 550 / NPS 22
0600 DN 600 / NPS 24
0700 DN 700 / NPS 28
0750 DN 750 / NPS 30
0800 DN 800 / NPS 32
0900 DN 900 / NPS 36
1000 DN 1000 / NPS 40
1100 DN 1100 / NPS 44
1200 DN 1200 / NPS 48
END CONNECTION
Code Description
F0 Flanged
Size
End Connection
Drilling / Schedule
Face to Face
Pressure Rating
Body Material
DRILLING / SCHEDULE
Code Description
P1 PN 6
P2 PN 10
P3 PN 16
PB PN 10 / 16
P4 PN 20 / Cl150 Metric
P5 PN 25
A1 ASME 150
B1 BS 10 table D
J3 JIS 10K
MW PN 25, JIS 16K
ZZ Special
FACE TO FACE
Code Description
13
14 EN558 Series 14 - ISO 5752 BS14 / API 609
PRESSURE RATING
Code Description
16 16 bar / 230 psi
BODY MATERIAL
Code Description
D5 Ductile Iron EN-GJS-400-15
D4 Ductile Iron A536 65-45-12
CJ Carbon Steel 1.0619 (GP240GH)
D3 Ductile Iron A395 60-40-18
ZZ Special
Disc Material
Stem Material
Seat Material
Packing / Gaskets / Seals
Operator Mounting Type
Actuation Type
EN558 Series 13 - API 609 DF Short Pattern
DF Short Pattern
Optional Feature 1
Optional Feature...
DISC MATERIAL
Code Description
D02 Ductile Iron - Epoxy
N30 Nickel Aluminium Bronze EN 1982
S00 Stainless Steel 316
U00 Duplex 2205
D07 Ductile Iron - Ebonite
ZZZ Special
STEM MATERIAL
Code Description
S0 Stainless Steel 316
S2 Stainless Steel 431
M1 Monel K500
T0 Titanium
U0 Stainless Steel Duplex
ZZ Special
SEAT MATERIAL
Code Description
E1 EPDM - FG
N0 NBR - FG
E5 EPDM - WA3
E9 EPDM - T9635
ZZ Special
Actuation Option
CuAl10Fe5Ni5 (CC333G)
Emerson.com/FinalControl © 2020 Emerson. All Rights Reserved. VCREF-13736-EN20/04
KEYSTONE FIGURE 55 DOUBLE FLANGED BUTTERFLY VALVES
MODEL CODE OPTIONS AND DESCRIPTIONS - NORTH AMERICA AND EUROPE ONLY
Series
Size
End Connection
Drilling / Schedule
Face to Face
Pressure Rating
Body Material
Disc Material
Stem Material
Seat Material
Packing / Gaskets / Seals
Operator Mounting Type
Actuation Type
Optional Feature 1
Optional Feature...
55 - 0250 F0 P3 13 16 - D5 D02 S0 E1 00 I B - NP1 TPZ + GS-001
PACKING / GASKETS / SEALS
Code Description
00 Standard (Refer to Product Literature)
ZZ Special
OPERATOR MOUNTING TYPE
Code Description
I ISO 5211
ADDITIONAL ACTUATION OPTIONS
Code Description
HS-## Standard Handle
GS-### Standard Gear
PS-### Standard Pneumatic
HZ Other Handle
GZ Other Gear Operators
PZ Other Pneumatic Actuators
EZ Other Electric Actuators
[1]
[1]
[2]
[3]
[3]
[3]
[3]
ACTUATION TYPE
Code Description
B Bare Stem
OPTIONAL FEATURES
Code Description
NP1 Additional 316 Stainless Steel Tag
TPZ Special Hydrostatic Test Report
For the full list of optional features, consult your local
Emerson representative.
NOTES
1. Additional characters identify specific handle or
gear. For the full list, consult the Handles and
Gear Operators Addendum (VCREF-14325).
2. Additional characters identify actuator
configuration.
3. Required operator, mouting and accessory
part number(s) are specified per order
acknowledgement.NOTE
Actuation Option
NOTE
For the full list of optional features, consult your local Emerson representative.
© 2020 Emerson Electric Co. All rights reserved 04/20. Keystone is a mark owned by one of the companies in the Emerson Automation Solutions business unit of
Emerson Electric Co. The Emerson logo is a trademark and service mark of Emerson Electric Co. All other marks are the property of their prospective owners.
The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be
construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are governed by
our terms and conditions, which are available upon request. We reserve the right to modify or improve the designs or specifications of such products at any time without
notice.
Emerson Electric Co. does not assume responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use and maintenance of any
Emerson Electric Co. product remains solely with the purchaser.
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