wafer dual disc butterfly check valve
Size: DN50 -DN600
| Body |
Disc |
seat |
spring |
pin |
working temperature |
suitable medium |
| CI/DI/SS |
ductile iron/SS304/316 |
NBR
EPDM
PTFE |
SS304
SS316 |
SS304
SS316 |
-20ºC-120ºC |
water,steam
gas ,oil |
Characteristics:
1. Short face to face dimension(only 1/4~1/8 of conventional flange check valve);
2. Small volume, light weight (1/4~1/20 of conventional flange check valve);
3. The disc closes rapidly,and has small water hammer pressure;
Can be used for horizontal pipe lines and vertical pipe lines. 4. Convenient utilization;
5. Free channel and small fluid resistance;
6. Excellent sealing;
7. Short stroke of valve disc and small impact force when closing valve;
8. Compact structure, beautiful modeling;
9. Long service life and reliability
Data Sheet:
More photos:
General Conditions:
Standard Packing: In cartons, with or without pallets
Leading time: 45 days in normal (rush order please check us, we keep some stock but not for all sizes).
Terms of shipment: EXW,FOB, CFR/CIF, DAP, DDU
Who we are: SUNTEX is the leading producer with own design-know how-technique on water feeding and plumbing, located in Hebei province, China.With more than 20 years experience on water scope, provide one stop supplies for customers all over the world.
Distributor wanted worldwide
CONTACT US:
Head office:
RM 1108 Zhongyuan Bldg.,No.368 North Youyi Street,
Shijiazhuang, Hebei province, China
Post Code: 050061
Workshop:
No.15, Dongchuang S &T park, Jiansheng South Street, Chemical district Shijiazhuang, Hebei province, China
Audited Supplier 
More photos:
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