GATE VALVE Non Rising Stem Resilient Seated with indicator post flange

UL Listed and FM approved Product

Flanged non rising stem resilient seated gate valve equipped with indicator post flange (post isnot included) for fire protection and fighting applications.

DESIGN FEATURES

  • Non rising stainless steel stem
  • Bolted Bonnet
  • Low closing torque
  • Triple O-rings stem seal
  • Guided wedge to ensure correct sealing
  • 100% watertight, No zones of retention
  • Replaceable wedge nut
  • Clockwise closing

Specification

Description Material
Valve Body Ductile iron ASTM A 536
Resilient Wedge Ductile iron ASTM A 536/EPDM ASTM D 2000
Wedge Nut Bronze ASTM B 584 UNS C83600
Bonnet Gasket EPDM ASTM D 2000
Stem Stainless steel
Bonnet Screw Alloy Steel ASTM A 574M Zinc Plated
Bonnet Ductile iron ASTM A 536
Bonnet Stem O-Ring EPDM ASTM D 2000
Square Operating Nut Ductile iron ASTM A 536
Washer Carbon Steel Zinc Plated
Screw Alloy Steel ASTM A 574M Zinc Plated
Screw Alloy Steel ASTM A 574M Zinc Plated
Blind Nut Alloy Steel ASTM A 574M Zinc Plated
Flat Washer Carbon Steel Zinc Plated
Coupling Flange Ductile Iron ASTM A 536
Post Plate Ductile Iron ASTM A 536
Bonnet Screw Alloy Steel ASTM A 574M Zinc Plated
NPT Pipe Plug Alloy Steel ASTM A 574M Zinc Plated

Features

Confirms to
AWWA C509
Maximum working pressure
250 psi / 300 psi
DN Range
DN50 - DN300
Operating Temp.
0°C - +70°C
Product Variant No
BX5303
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