China OEM Butterfly Valve Astm - Bellow Seal Gate Valve – GMK Valve
Short Description:
China OEM Butterfly Valve Astm - Bellow Seal Gate Valve – GMK Valve Detail:
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
Product detail pictures:

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Responsible excellent and fantastic credit rating standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality initial, buyer supreme" for China OEM Butterfly Valve Astm - Bellow Seal Gate Valve – GMK Valve, The product will supply to all over the world, such as: Norwegian , Montpellier , Guyana , We have a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment.

The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
