group nameCheck Valve
Min Order1 piece
modelH41X
payment method
update timeWed, 03 May 2017 11:06:13 GMT
CE certificate ISO9000-2008
Min Order1 piece
Characteristic :
◆ Valve with very wide range of applications
◆ Prevent water hammering
◆ Noiseless operation
◆ A quality, Value for money choice
Pressure Temperature Rating
Working pressure | 10bar/ 16bar |
Testing Pressure | Shell:15bar/ 24bar Seal: 11bar/ 17.6bar |
Working Temperature | -20℃ to 110℃ EPDM -10℃ to 80℃ NBR |
Material Specification
Part | Material | ASTM Spec. |
Body | Cast iron | A216 |
Guide | Cast iron | A216 |
Sealing | EPDM/ NBR | Commercial |
Spring | Stainless Steel |
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Dimensions
DN | mm | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
inch | 1-1/2 | 2 | 2-1/2 | 3 | 4 | 5 | 6 | 8 | |
L | 85 | 100 | 120 | 140 | 170 | 200 | 230 | 289 | |
A | 150 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | |
B | 80 | 97 | 125 | 150 | 187 | 220 | 250 | 340 | |
DN | mm | 250 | 300 | 350 | 400 | 500 |
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inch | 10 | 12 | 14 | 16 | 20 |
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L | 354 | 396 | 473 | 560 | 750 |
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A | 405 | 460 | 520 | 597 | 670 |
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B | 420 | 490 | 586 | 680 | 880 |
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