Keystone Manuals: Model Code Addendum - Keystone Figure 221/222, Keystone-EN Manuals & Guides
KEYSTONE FIGURE 221/222 RESILIENT SEATED BUTTERFLY VALVES
MODEL CODE OPTIONS AND DESCRIPTIONS - NORTH AMERICA ONLY
Model / Series
22 - 0050 W0 A1 00 17 - I0 S00 S9 E1 00 K B - NP1 TPZ + GS-001
MODEL / SERIES
Code Description
22 Figure 22
SIZE
Code Description
0050 DN 50 / NPS 2
0065 DN 65 / NPS 2½
0080 DN 80 / NPS 3
0100 DN 100 / NPS 4
0125 DN 125 / NPS 5
0150 DN 150 / NPS 6
0200 DN 200 / NPS 8
0250 DN 250 / NPS 10
0300 DN 300 / NPS 12
END CONNECTION
Code Description
W0 Wafer
L0 Lugged
Size
End Connection
Drilling / Schedule
Face to Face
Pressure Rating
Body Material
PRESSURE RATING
Code Description
17 17 bar / 250 psi
BODY MATERIAL
Code Description
I0 Cast Iron
DISC MATERIAL
Code Description
D01 Ductile Iron - ENP
S00
S10
A30 Aluminum Bronze B148 C95200
STEM MATERIAL
Code Description
S9 Stainless Steel 416
Disc Material
Stem Material
Seat Material
Sealing Material
Mounting Type
Stainless Steel 316
Stainless Steel 304
Actuation Type
Optional Feature 1
Optional Feature ...
SEAT MATERIAL
DRILLING / SCHEDULE
Code Description
A1 ASME 150
FACE TO FACE
Code Description
00
NOTE
Consult your local Emerson representative for additional options.
Standard (Refer to Product Literature)
Code Description
E1 EPDM-FG
N1 NBR
SEALING MATERIAL
Code Description
00 Standard (Refer to Product Literature)
Actuation Option
OPERATOR MOUNTING TYPE
Code Description
K Keystone Design
ACTUATION TYPE
Code Description
B Bare Stem
OPTIONAL FEATURES
Code Description
NP1 Additional 316 stainless steel tag
TPZ Special hydrostatic test report
NOTE
For the full list of optional features, consult your local
Emerson representative.
ADDITIONAL ACTUATION OPTIONS
Code Description
HS-## Standard handle
GS-### Standard gear
PS-###### Standard pneumatic actuator
HZ Other handle
GZ Other gear operators
PZ Other pneumatic actuators
EZ Other electric actuators
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, mounting and accessory
part number(s) are specified per order
acknowledgment.
[1]
[1]
[2]
[3]
[3]
[3]
[3]
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