Bellow Seal Gate Valve
Short Description:
Product name：Bellow Seal Gate Valve
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Features:
1.Reasonable Structure,Reliable Sealing,Excellent Performance and Beautiful Appearance
2.Sealing Surface is Hard-facing with Cr. Alloy which is Anti-resistant,Corrosion-resistant,Anti-Friction to Ensure a Longer Service Life
3.Stem Of Bellow Sealed Gate Valve are Quenched and Tempered with Nitriding Treatment Which Ensure A Perfect Anti-corrosion and Anti-friction Features
4.With Double Sealing(Bellows+Packing) to Ensure a Perfect Operation
5.With Stem Position Indicator to Show More Directly on the Valve On/Off Status
6.Various Main Body or Trim Materials are Available to suit different service conditions
7.Bellow seal element
8.Grease Nipple
9.Ergonomic Hand wheel
10.Application:Hot oil system,Steam system,Hot and cold water system etc
Standard：
1.Design and Manufacture: ASME B16.34,BS1973
2.Face to Face : ANSI B16.10
3.Flanged End: ANSI B16.5
4.Socketed Ends: ANSI B16.11
5.Inspection and Test: DIN3230, API 598,MSS SP-117
