Basic information:
Standard or Nonstandard: Standard
Structure: Stop
Pressure: High Pressure
Power: Manual
Material: Forged
Temperature of Media: Low Temperature
Media: W.O.G.ETC.
Place of Origin: China (Mainland)
Brand Name:DTV
Description:
Size: 1/4"-2"
Pressure: ANSI CLASS 800~1500
Pressure: ANSI CLASS 800~1500
Bonnet Design: Bolted Bonnet, Welded Bonnet.
Material conform to ANSI/ASTM
Main Materials: LF2, LF3, F304(L), F316(L),F321,F347,F51,etc
Applicable Standard:
1.Design & Manufacture Standard.: BS5352; API602; ASME B16.34;
2.End Connection Standard.:
1) Socket Welded Ends Dimension: ANSI B16.11
2) Screw Ends Dimension: ANSI B1.20.1
3.Test and Inspection: API598,BS6755
4. Marking: MSS SP-25
Construction is as follows:
1.Full port or conventional port
2.Outside screw and yoke(OS&Y)
2.Outside screw and yoke(OS&Y)
3.Extended Bonnet
4.Self-centering gland and flange
5. Integral backseat
6. Bolted bonnet with spiral-wound gasket sealing, welded bonnet with threaded and seal welded joint
4.Self-centering gland and flange
5. Integral backseat
6. Bolted bonnet with spiral-wound gasket sealing, welded bonnet with threaded and seal welded joint
7. Socket Welded ends conform to ASME B16.11
8. Screwed ends(NPT) dimension according to ANSI/ASME B1.20.1
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