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Quick Details

Standard or Nonstandard: Standard
Pressure: Medium Pressure
Power: Manual
Material: Casting
Temperature of Media: Normal Temperature
Media: WOG
Port Size: 1/2''-32"
Place of Origin: China (Mainland)
Model Number: Z41H-16C-DN125
Brand Name: ZHONGYA

Specifications

 cast steel bolted bonnet gate valve.flanged ends.


  1. Design & manufacture standard: API6D, API600, API603, ISO10434.
  2. Face to face dimensions: ANSI/ASME B16.10.
  3. Flange connection: ANSI/ASME B16.5 for NPS24,ASME B16.47A/MSS SP-44 for NPS>24.
  4. Butt-welding end dimensions: ANSI/ASME B16.25.
  5. Socket-welding dimensions: ANSI/ASME B16.11.
  6. Inspection & test standard: API6D, API598.
  7. Pressure: 150Lb, 300Lb, 600Lb, 900Lb or PN 2.0MPa~PN 15.0MPa or JIS 10K, 20K.
  8. Nominal diameters: 2~ 24or DN50~DN600.
  9. Major materials: WCB, WC1, WC6, WC9, A105, CF8(304), CF8M(316), CF3(304L), CF3M(316L), etc.
  10. Driving styles: manual/electric/conical gear/pneumatic, etc.