Page 5 - Chemical

Key
Description
Gasket*
Material
Viton
Part Number
Key
Description
Material
Part Number
1
Cover
Steel
BET 6381MS
T316 SS
BET 6381LC
3
Wing Nut
T304 SS
BET 3576SL
B
GSK 3513BN
2
V
W
Buna-N
White Hypalon
GSK 3513VT
GSK 3513WH
4
5
Snap Ring
Snap Ring Washer
T304 SS
T304 SS
BET 9Q4933
BET 3575SL
E
White Non-Asbestos with PTFE Suspensoid
GSK 3513NT
6
Swing Bolt
T304 SS
BET 3765SL
Swing Bolt Hinge Pin
7
T304 SS
BET 3086SL
8
Swing Bolt Roll Pin
T304 SS
BET 9Q8593
9
Hinge Pin
T304 SS
BET 3818SL
10
Roll Pin-Hinge Pin
T304 SS
BET 9Q8594
*Gasket Maximum Temperature
Buna-N (Nitrile). . . . . . . . . . . . . . . . . . . . . . . . . .250°F Viton ...................................400°F White Hypalon . . . . . . . . . . . . . . . . . . . . . . . . . .250°F White Non-Asbestos. . . . . . . . . . . . . . . . . . . . .500°F with PTFE Suspensoid
GASKETS:
Check the condition of all gaskets and replace if their effectiveness as a seal is impaired in any way. Replacement gaskets must be compatible with products carried.
MAINTENANCE:
Manhole assembly should be inspected with sufficient frequency and with due regard to the products carried to insure a liquid tight closure. Any worn, damaged, or missing parts must be replaced.
WING NUTS AND SWING BOLTS:
All swing bolt and wing nut assemblies must be secured to the cover and tightened to insure the pressure and product retention performance of the manhole assembly.
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 1-5
Chemical Trailer Parts Catalog Manholes