Non-return Valve Cast & Forged

Quick Details
Standard or Nonstandard: StandardStructure: CheckPressure: Low Pressure
Power: OtherMaterial: ForgedTemperature of Media: High Temperature
Media: GasPort Size: 3"Place of Origin: Zhejiang China (Mainland)
Brand Name: VATAC
Packaging & Delivery
Packaging Detail: Sea Worthy or according to the requirement of customers.
Delivery Detail: 30-35 days after receiving the confirmed order
Specifications
1)Material: A105, SS304, 304L, 316, 316L, F11, F12, F91 etc
2)Size: 1/2''-4''&DN15-100
3)Certificate: API &ISO& CE 4)Pressure: 800~2500LB
1)Material: A105, SS304, 304L, 316, 316L, F11, F91, F12 etc
2)Size: 1/2''-4''&DN15-100
3)Certificate: ISO9001: 2000
4)Working pressure: 800WOG
5)Threaded End: ANSI B1.20.1
6)Socked Welding Ends: ANSI B16.11
7)Butt Welding Ends: ANSI B16.25
8)Flanged ends: ANSI B 16.5
9)Suitable medium: Water, gas, air and some corrosive liquid

Features
1. Spring Loaded, Pistion Type Disc, Lift check Valve
2. Bolted Cover
3. Rising Stem
4. Renewable Seat Ring

Standards
1. Standard Compliance: ANSI B16.34, BS 5352
2. Threaded End: ANSI B1.21.1
3. Socket Weld Ends: ANSI B16.11
4. Butt Welded End: ANSI B16.25
5. Inspection and Test: Tested to API 598, BS 6755, Certified to EN10204 3.1B