Manufactuere API staneless steel back-pressure valve
USD $1,000 - $5,000
/ Set
1 Set(Min.Order)
- 1000 Set / Sets per Month
- Any port in China
- T/T L/C D/P D/A Credit Card PayPal
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Product Details
Standard or Nonstandard: | Standard | Structure: | Gate | Pressure: | Other, According to your demand |
Power: | Manual | Material: | Other, According to your demand | Temperature of Media: | High Temperature |
Media: | Other, Paper making,pharmacy,coloring chemical | Port Size: | 50-250 | Place of Origin: | Shaanxi, China |
Model Number: | SH/LH 144Y | Brand Name: | SHBF |
Product Description
Check valve
Material List
No. | Parts Name | Material |
1 | Body | WCB |
2 | Seat | Staneless steel+Special Alloy |
3 | Gasket | Staneless steel+Special Alloy |
4 | Bolt | CrMO |
5 | Nut | 35 |
6 | Bonnet | WCB |
7 | Disc | Staneless steel+Special Alloy |
Connetcion Size(Class600 PN10.0Mpa)
NPS | DN | FLANGE GLASS 600RF BRIDE CLASS 600FS | DIMENSIONS ENCOMBREMENT | ||||||||
inches | mm | b | c | d | nxe | g | l | h | k | p | q |
8 | 200 | 62 | 349.2 | 419.1 | 12*31.8 | 269.9 | 6.4 | 370 | 419.1 | 333 | 350 |
Material List
No. | Parts Name | Material |
1 | Body | WCB |
2 | Seat | Staneless steel+Special Alloy |
3 | Gasket | Staneless steel+Special Alloy |
4 | Bolt | CrMO |
5 | Nut | 35CrMo/35 |
6 | Bonnet | WCB |
7 | Disc | Staneless steel+Special Alloy |
Connection Size (Class 150 PN2.0Mpa)
NPS | DN | FLANGE GLASS 600RF BRIDE CLASS 600FS | DIMENSIONS ENCOMBREMENT | |||||||||
inches | mm | b | c | d | nxe | g | j | h | k | p | q | o |
3" | 80 | 23.9 | 152.4 | 190 | 4*19 | 127 | 1.6 | 140 | 190 | 80 | 110 | 80 |
4" | 100 | 190.5 | 229 | 8*19 | 157.2 | 165 | 229 | 125 | 160 | 100 | ||
6" | 150 | 25.4 | 241.3 | 279 | 8*22.2 | 215.9 | 203 | 279 | 159 | 190 | 150 | |
8" | 200 | 28.6 | 298.4 | 343 | 269.9 | 248 | 343 | 197 | 235 | 200 | ||
10" | 250 | 30.2 | 362 | 406 | 12*25.4 | 323.8 | 292 | 406 | 241 | 280 | 250 | |
12" | 300 | 31.8 | 431.8 | 483 | 381 | 349 | 483 | 276 | 320 | 300 | ||
14" | 350 | 35 | 476.2 | 533 | 12*28.5 | 412.8 | 368 | 533 | 305 | 340 | 350 | |
16" | 400 | 36.6 | 539.8 | 597 | 16*28.5 | 469.9 | 381 | 597 | 340 | 380 | 400 | |
18" | 450 | 39.7 | 577.8 | 635 | 16*31.8 | 533.4 | 406 | 635 | 356 | 400 | 450 | |
20" | 500 | 42.9 | 635 | 698 | 20*31.8 | 584.2 | 457 | 698 | 394 | 450 | 500 |
Please send me your requirment, then we could offer you the suitable style and competitive price.
Contact Us
- Shaanxi Aerospace Pump & Valve Technology Group Co., Ltd.
- Contact nameAlex Guo
- Phone86-29-83270070
- Address1802, No. 9, Xingqing Road, Beilin Dist.
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