Pressure Seal Gate valves

Applicable standards: Steel gate valves, API 600 / API 6D Steel gate valves, ISO 10434 / ISO 14313 Steel valves, ASME B16.34 Face to face, ASME B16.10 Flanges end, ASME B16.5 Buttwelding ends, ASME B16.25 Inspection and test, API 598 / API 6D Design description: Full port design Ol& Y,outside screw and yoke BB,Bolted bonnet Flexible wedge,fully guided Choice of solid or split wedge Renewable seat rings Forged T-head stem Rising stem and non-rising handwheel Flanged or buttwelding ends Available with bg operator

  View Pressure Seal Gate valve with PDF

WINDMILL pressure seal gate valves are designed for high temperature, high pressure, services mainly encountered in nuclear and fossil fuel power plant. Compare with bolted bonnet valves, WINDMILL pressure seal gate valve are less complicated and can provide absolute excellent seal service with minimum maintenance.

Pressure seal gate valve Design Feature:

·Pressure seal - uncomplicated design has segmented retaining ring and mild steel gasket to aid disassembly.
·Stellited seating surface
·Low emission control
·Fully guiding
·Absolute bonnet joint leak proof
·Optional by - pass design
·Integral backseat - hardfaced for maximum life.

Pressure seal gate valve Products Range:

Size: 2"~16"
Rating: ANSI Class 600lb-2500lb
Materials : Carbon steel: ASTM A216 WCB Alloy Steel: ASTM A217-WC6,WC9,C5,C12 Stainless Steel:CF8,CF8M,CF3,CF3M or Equivalent
Actuation: Handwheel, Gear, Motor operator
 

900Lb Pressure Seal Gate valve Materials of parts

Note: 1).Ductile Ni-Resist optional 900Lb cast steel Gate valve
           2).Wedge and seat ring may either be solid facing material or a base material equal
 to or better than the body/bonnet material with facing as shown.

900Lb cast steel Pressure Seal Gate valve Dimensions data

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If you have Pressure seal gate valve any enquiry about quotation or cooperation, please feel free to email us at sale@dfcvalve.com or use the following enquiry form. WINDMILL sales representative will contact you within 24 hours. Thank you for your interest in our Pressure seal gate valve products.