Page 23 - Petroleum

NOTE: Threaded Valve Shown
Key
Description
Req’d
Material
Part Number
1
Cap Retaining Ring
1
Stainless Steel
BET 9Q4977
2
Rubber Rain Cap
1
EPDM
BET 75010EP
3
Air Cylinder Cap
1
Alum./E-Coast
BET 19957ALEY
4
Interlock Ball
1
316 Stainless
BET 9Z4857
5
Interlock O-Ring
1
Nitrile
BET 19467BN
FKM ‘A’
BET 19467VT
Fluorosilicone
BET 19467FS
6
Cap O-Ring
1
Nitrile
BET 19971BN
FKM ‘A’
BET 19971VT
Fluorosilicone
BET 19971FS
7
Piston
1
Alum./Anodized
BET 75212AL
8
Piston Seal
1
PTFE/SS
BET 75434SLTF
9
Piston O-Ring
1
Nitrile
BET 19931BN
FKM ‘A’
BET 19931VT
Fluorosilicone
BET 19931FS
10
Stem
1
Alum./Anodized
BET 28117AL
11
Spring
1
302 SS
BET 19960SL
12
Mounting O-Ring (threaded version)
1
FKM ‘A’
BET 17657VT
FKM ‘BLT’
BET 17657VB
Key
Description
Req’d
Material
Part Number
13
Mounting Ring w/ Set Screws (threaded version)
1
Aluminum
BET 19950AL
14
O-Ring Seat
1
Tef-Sil
BET 19930TS
FKM ‘A’
BET 18098VT
FKM ‘BLT’
BET 18098VB
15
O-Ring Holder
1
Aluminum
BET 28033AL
16
Shaft Seal
1
PTFE/SS
BET 75462TF
17
Seal Retainer
1
Aluminum
BET 19958AL
18
Retaining Ring Shaft Seal
1
Stainless Steel
BET 9Q4976
Mounting Hardware for Bolted Version
Key
Description
Req’d
Material
Part Number
12a
Gasket (bolted version)
1
Cork Buna
GSK RGA301CB
13a
Bolts & Lock washers (bolted version)
1
Steel/Zn Plt
BET 75002ZC
304 Stainless
BET 75002SL
Seal Kit #AV75601TS (bolted version) includes: (2), (5), (6), (8), (9), (12a), (14), (16). Seal Kit #AV75602TS (threaded version) includes: (2), (5), (6), (8), (9), (12), (14), (16).
To locate the Polar Service Center nearest you, please call 1-877-534-2076 west of the Continental Divide and 1-800-955-8558 east of the Continental divide or visit our website at: www.polarcorp.com
2-23
Petroleum Trailer Parts Catalog Vapor Valves