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 Model Number |
WF-K |
Summary
- Valve Type : Resilient seated Butterfly Valve
- Connection : Flanged
- Pressure Rating : Max 10kg/㎠
- Size Range : DN 200 - 3000
- Valve Operator : Worm Gear / Pneumatic Actuator / E/Motor Actuator
Detail Info
- For tight shut-off and throttling services
- Seif-adjusting lasts the life of the valve
- Proven reliability over the life of the valve
- Replaceable Seat
- End conn.: ISO PN 6/10/16, JIS 5K/10K, ANSI 150, AWWA C207
- Korean industrial standards - KS B 2333
- Design : KS B 2333, AWWA C504, JIS B 2064, BS 5155
Design
01. Material
Item |
Material |
Body |
Cast Iron, Ductile Iron, A216 WCB, A351 CF8 etc |
Disk |
Stainless Steel, Al-Bronze, Rubber Lined etc |
Seat |
NBR, EPDM, VITON |
Stem |
Stainless Steel (SS 304, SS 316), Monel etc |
02. Verification
Type |
Description |
Pressure |
Test Medium |
Body Test |
At working pressure |
...kg/㎠ x :1.5 |
Water |
Seat Test |
At working pressure |
...kg/㎠ x :1.1 |
Water |
Applications
- For use with service water, waste water, industrial plants.
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