Page 19 - Petroleum
P. 19
Size
Part Number
Seat O-Ring
Diaphragm
31⁄2”
BET AV46062ALHTS
Teflon/Silicone
Hydrin Flourosilicone
A
B
Standard Model
Interlock Model
Part Number
Weight
Part Number
Weight
BET AV46065ALHTS
3.8
BET AV46064ALHTS
4.4
BET AV46065ALFTS
BET AV46064ALFTS
A
B
Disc Travel
1 5/8
8 3/4
1”
Standard Model
Interlock Model
Key Description Req’d
1 Hex. Hd. Cap Screw 1
2 O-Ring Holder 1
3 O-Ring 1
4 Mounting Ring 1
5 O-Ring 1
6 Body 1
7 Spring 1
8 Stem 1
9 3/8 - 16UNC-2A Hex. Nut 3
10 3/8-16UNC-2A x 33/4 Hex. Hd Bolt 3
11 Cylinder 1
12 3/16 x 1 Spirol Pin 1
13 Piston 1
14 Wear Ring 1
15 Diaphragm 1
16 End Cap 1
17 Retainer Plate 1
18 Machine Screw 3
19 Lock-Ring 1
20 Washer 1
21 Seal - Stem 1
22 O-Ring 1
23 Washer 1
24 Washer 1
25 End Cap 1
26 Hub 1
27 Spring 1
28 Stem 1
29 3/16 Dia. Ball 1
30 O-Ring Holder 1
31 O-Ring 1
32 #10-32UNF-2A x Lg. SHCS 3
33 O-Ring 1
Material
Aluminum Aluminum Tef/Sil Aluminum Viton Aluminum
“E” Coated Stl. Aluminum Stainless Stainless Aluminum Stainless Aluminum Teflon
Hydrin Fluorosilicone Aluminum Aluminum Steel Stainless Aluminum Teflon
Viton Aluminum Teflon Aluminum Aluminum Stainless Aluminum Stainless Aluminum Buna-N Stainless Tef/Sil
Parts List
Part Number
BET 18088AL BET 17841AL BET 18106TS BET 17567AL BET 17657VT BET 26816AL BET 15956EY BET 16971AL BET 9Q5809 BET 9Q5891 BET 26368AL BET 9Q5901 BET 26376AL BET 17213TF BET 17212HD BET 17212FS BET 26369AL BET 17196AL BET 9Q5892 BET 9Q4929 BET 17928AL BET 19326TF BET 18108VT BET 17419AL BET 17419TF BET 26370AL BET 17053AL BET 16041SL BET 15948AL BET 9Z4853 BET 18140AL BET 18141BN BET 9Q5049 BET 16844TS
1/4” N.P.T. AIR INLET
Standard Model
1/4 N.P.T Air Inlet
1/4 N.P.T - Connection To Emergency Valve
Interlock Model
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
2-19
Petroleum Trailer Parts Catalog
Venting
