GATE VALVE Rising Stem Resilient Seated

UL Listed and FM approved Product

 APPLICATION
Flanged OS&Y rising stem resilient seated gate valve for fire protection and fighting applications.

DESIGN FEATURES

  • 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 A536/EPDM ASTM D 2000
Wedge Nut Bronze ASTM B 584 UNS C83600
Dowel Pin Stainless Steel ASTM A 276 UNS S42000
Stem Back Seat O-Ring EPDM ASTM D 2000
Bonnet Gasket EPDM ASTM D 2000
Bonnet Ductile Iron ASTM A536
Stem Packing EPDM ASTM D 2000
Threaded Rod Carbon Steel Zinc Plated
Gland Bushing Bronze ASTM B 584
Gland Cast Iron ASTM A 126-B
Gland Nut Stainless Steel 18-8
Yoke Screw Alloy Steel ASTM A 574M Zinc Plated
Yoke Cast Iron ASTM A 126-B
Yoke Bushing Bronze ASTM B 584
Flat Point Set Screw Alloy Steel ASTM F912M Black Oxide
Yoke Bushing Retainer Cast Iron ASTM A 126-B
Handwheel Ductile Iron ASTM A 536
Handwheel Nut Carbon Steel Zinc Plated
Flat Head Screw Carbon Steel Zinc Plated
Stem Stainless Steel
Bonnet Screw Alloy Steel ASTM A 574M Zinc Plated

Features

Confirms to
AWWA C509
Maximum working pressure
250 psi / 300 psi
DN Range
DN65 - DN300
Operating Temp.
0°C - +70°C
Product Variant No
BX5401-2
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