Lug Style Hydraulic Keystone Worm Gear Butterfly Valve
Simple, compact structure, quick 90 degree on-off operation.Disc has two-way bearing, perfect seal, without leakage under the pressure test.Flow curve tending to straight-line. Excellent regulation performance.5Various kinds of materials, applicable to different medium.
|Standard or Nonstandard:||Standard|
|Material:||CF8, CF8M, CF3, CF3M, GGG500-7 , GG25 , WCB SS304|
|Temperature of Media:||Normal Temperature|
|Media:||Oil, Water, Gas|
|Port Size:||1/8" 1/4" 3/8" 1/2"|
|Place of Origin:||China (Mainland)|
|Characteristic:||Cast Steel Butterfly Valve|
|Color:||Blue/Silver or according to customers' requirments|
|Inspect & Test:||API 598|
|Working pressure:||10Bar/16Bar/25Bar, 150LB/30|
|Design Standard:||BS5155, API 609, EN 593|
|Operation type:||Lever, gear box|
|Disc Sealing:||Multi Layer SS + Graphite or PTF|
|Industry:||Power, Chemical, Petroleum, Mari|
Characteristics of Product:
1.Small in size and light in weight and maintaince. It can be mounted wherever needed.
2.Simple, compact structure, quick 90 degree on-off operation.
3.Disc has two-way bearing, perfect seal, without leakage under the pressure test.
4.Flow curve tending to straight-line. Excellent regulation performance.
5Various kinds of materials, applicable to different medium.
6.Strong wash and brush resistance and can fit to bad working condition.
7.Center plate structure, small torque of open and close.
Stainless Steel Butterfly Valve LUG
Body: Stainless Steel 316L
Stainless Steel Butterfly Valve WAFER
Body: Stainless Steel 304
Applications of PTFE lined Butterfly Valves
1. Chemical, Beverage,Brewing, Pharmacy, Food Processing.
2. Petroleum refining, Oilfield, Water and Waste Water Treatment.Ultrapure Water.
3. Mining, Nuclear Power, Irrigation and other industries.
1. Small fluid resistance
2. The torque for opening and closing is small, so it is easy to open and close.
3. The medium flowing direction is not restricted, and it doesn't disturb flowing and reduce the pressure of pipeline.
4. Short length structure
5. Good sealing performance
6. Simple shape, good casting process, widely used
Spot delivery, including delivering small batches of goods
Provide wide-range and complete materials series products
Cutting plates, including complex shapes of materials and special processing and disposal
Cutting bars and strips
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