Best Cheap Trunnion Support Ball Valve Suppliers – Forged steel Gate valve – C. Z. IT Detail:
Gate valves are used to shut off the flow of liquids rather than for flow regulation. When fully open, the typical gate valve has no obstruction in the flow path, resulting in very low flow resistance.The size of the open flow path generally varies in a nonlinear manner as the gate is moved. This means that the flow rate does not change evenly with stem travel. Depending on the construction, a partially open gate can vibrate from the fluid flow.
Design Features
- Outside Screw and Yoke(OS&Y)
- Two Piece self aligning packing gland
- Bolted bonnet with spiral-wound gasket
- Integral backseat
Specifications
- Basic Design: API 602, ANSI B16.34
- End to End: DHV Standard
- Test & Inspection: API-598
- Screwed Ends (NPT) to ANSI/ASME B1.20.1
- Socket weld Ends to ASME B16.11
- Butt weld Ends to ASME B16.25
- End Flange: ANSI B16.5
Optional Features
- Cast Steel, Alloy Steel, Stainless Steel
- Full Port or Regular Port
- Extended Stem or Below Seal
- Welded Bonnet or Pressure Seal Bonnet
- Locking Device upon request
- Manufacturing to NACE MR0175 upon request
Products Drawing:
Main Part Materials List:
Product detail pictures:
Related Product Guide:
What are duplex stainless steel applications?
We intention to see quality disfigurement within the creation and supply the ideal support to domestic and overseas buyers wholeheartedly for Best Cheap Trunnion Support Ball Valve Suppliers – Forged steel Gate valve – C. Z. IT, The product will supply to all over the world, such as: Pretoria, Vancouver, Sydney, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
By Julia from Qatar - 2018.10.01 14:14
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
By Diana from Indonesia - 2017.12.09 14:01
