Zhejiang Teer Valve Co., Ltd.

OS&Y, Rising Stem, Flexible Solid Wedge
Bolted Bonnet, Threaded or Welded Seat Ring

STANDARDS COMPLANCE:
Basic Design:API600
Face to Face Dimension:ABSI B16.10
End to End Di...

This valve adopts the build-in lead screw structure, the lead screw rotate but don't make shaft-orientation movement. The disc moves up and down along with the lead screw to open o...

This valve adopts the build-in lead screw structure, the lead screw rotate but don't make shaft-orientation movement. The disc moves up and down along with the lead screw to open o...

OS&Y, Rising Stem, Flexible Solid Wedge
Bolted Bonnet, Threaded or Welded Seat Ring

STANDARDS COMPLANCE:
Basic Design:API600
Face to Face Dimension:ABSI B16.10
End to End Di...

Construction Features:
Bolted or Welded Bonnet
OS&Y
Threaded Ends or SW Ends or BW Ends
Rising Stem
Rolled-in Seat Ring
Standards:
End Threads: ANSI B1. 20. 1
Socket-Wel...

STANDARDS

Design and manufacture: API 6D ANSI B16. 34
Face to face dimensions: ANSI B16. 10
End flange dimensions: ANSI B16. 5
Test: API 6D or API 598

Type of connection
...

OS&Y, Rising Stem, Flexible Solid Wedge
Bolted Bonnet, Threaded or Welded Seat Ring

STANDARDS COMPLANCE:
Basic Design:API600
Face to Face Dimension:ABSI B16.10
End to End Di...