Home > Products > CHECK VALVE > Size DN50-DN350 PN25/PN40/CLASS 250 Double Disc. Wafer Check Valve
Size DN50-DN350 PN25/PN40/CLASS 250 Double Disc. Wafer Check Valve
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Product Details
| Standard or Nonstandard | Standard | Structure | Check | |
| Pressure | Other, 25bar or 40bar | Power | Other, fluid liquid | |
| Material | Stainless Steel | Temperature of Media | High Temperature | |
| Media | Other, Fresh water, sewage, sea water, air, vapor, oils, salt etc. | Port Size | DN25-DN1400 | |
| Place of Origin | Shandong, China | Model Number | DN25-DN1400 | |
| Brand Name | Hengyu/OEM | Application | Other, industrial |
Product Description
double disc. wafer check valve
Feature:
1. the short face to face dimension and compact design of this valve allow installation and service in tight spaces.
2. spring assisted for better dynamic behavior.
3. soft sealed for perfect tightness even at low differential pressure.
4. available with flanges EN1092-2 pn10 or PN16. ANSI B16.1 Class 125(other types available on request).
Part materials:
Body: stanless steel
Disc: stainless steel
Seat:EPDM/NBR/viton
Hinge pin: stainless steel
stop pin: stainless steel
Pin retainer: stainless steel
spring: stainless steel
washer: PTFE
gasket: EPDM/NBR/viton
STANDARD: PN25/40/class250
size: DN50-DN350.
| Dimensions (mm/inch) | ||||||||||||
| Size | A | B | C | Weight(kg) | ||||||||
| EN1092-2 PN40flange | ANSI 250#Flange | EN1092-2 PN25 Flange | ||||||||||
| DN50 | 106 | 106 | 106 | 54 | 66 | 1.8 | ||||||
| DN65 | 126 | 125 | 126 | 54 | 78 | 2.4 | ||||||
| DN80 | 141 | 144 | 141 | 57 | 90 | 3.2 | ||||||
| DN100 | 165 | 176 | 165 | 64 | 115 | 4.8 | ||||||
| DN125 | 190 | 211 | 190 | 70 | 141 | 7.3 | ||||||
| DN150 | 220 | 246 | 220 | 76 | 170 | 10 | ||||||
| DN200 | 287 | 303 | 280 | 95 | 210 | 14.2 | ||||||
| DN250 | 349 | 356 | 337 | 108 | 273 | 23.6 | ||||||
| DN300 | 414 | 417 | 397 | 143 | 324 | 37.5 | ||||||
| DN350 | 471 | 480 | 454 | 184 | 356 | 77 | ||||||
TRANSPARENT (BUBBLE) PLASTIC BAGS IN KRAFT CARTON OR IN WOODEN CASES OR AS CLIENTS REQUIREMENTS.
Professional research team, high quality products, competitive price, sincere service.
we are valve AND ALL THE VALVE PARTS producer mainly facing market all over the
world with highest quality level and most competitive prices. As above mentioned,
very seldom factory like us can produce also VALVE PARTS by ourselves including
valve body casting of the begining. So that, we control most well for quality and also
the delivery time very sucessfully. For this aspect, we are very eager to invite relative
Foreign company and friends to pay a visit to us whenever you are convenient
Contact Us
- Shandong Hengyu Valve Industry Co., Ltd.
- Contact nameJack Chang Chat Now
- Phone0086-0532-66993752
- AddressWest Coast New Development Zone, Qingdao China, Dezhou, Shandong
Product Categories
| AIR VENT VALVE | BALL VALVE | BUTTERFLY VALVE | CASTINGS |
| CHECK VALVE | FOOT VALVE | GATE VALVE | GLOBE VALVE |
| MACHINERY | New Products | OTHER VALVE PARTS | RUBBER JOINT |
| VALVE PARTS | Y STRAINER |
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