Swing Check Valve Outside Lever and Weight or Spring
Swing Check Valve Outside Lever and Weight or Spring
- Series swing check valvesare of self-contained, free-swinging disc style with outside lever and weight or outside lever and spring.
Swing Check ValveProduct Description
Design and Manufacture Conform to AWWA C508
Flange dimensions Conform to ASME B16.1 CLASS 125
Face to Face dimensions Conform to AWWA C508
Testing Conform to AWWA C508
Product Dimensions
MATERIALS OF PARTS
|
Number |
Part Name |
Material |
|
1 |
Body |
ASTM A536 65-45-12 |
|
2 |
Seat ring |
ZCuSn5Pb5Zn5 |
|
3 |
Disc |
DI+EPDM |
|
4 |
Hinge |
ASTM A536 65-45-12 |
|
5 |
Stem |
SS304 |
|
6 |
O-ring |
EPDM |
|
7 |
Bonnet |
ASTM A536 65-45-12 |
|
SIZE |
L |
D |
D1 |
b |
n-d |
H |
|
|
DN65 |
254 |
178 |
4-19 |
144 |
|||
|
3" |
DN80 |
279 |
191 |
19 |
4-19 |
167 |
|
|
4" |
DN100 |
330 |
229 |
8-19 |
191 |
||
|
5" |
DN125 |
356 |
254 |
8-22 |
264 |
||
|
6" |
DN150 |
406 |
279 |
8-22 |
298 |
||
|
8" |
DN200 |
495 |
343 |
8-22 |
352 |
||
|
10" |
DN250 |
559 |
406 |
362 |
12-25 |
403 |
|
|
12" |
DN300 |
660 |
483 |
12-25 |
450 |
||
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