Nasr Awwadeh Factory

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HIGHRISER GATE VALVE RESILIENT SEATED NRS TYPE GROOVED-GROOVED ENDS

FEATURES & SPECIFICATIONS

  • Non-rising stem
  • Stainless steel stem
  • Valve conforms to AWWA C515 / BS5163
  • Fusion bonded epoxy coated interior and exterior RAL3002
  • Grooved ends to suit ANSI / AWWA and BS Pipe size
  • Working pressure : 300psi
  • Working temperature : -10°C … 120°C
  • All valves provided with 2” (50mm) operating nut

MATERIALS LIST

namematerial

Body

Ductile Iron ASTM A536 65-45-12

Wedge Disc

Ductile Iron ASTM A536 65-45-12 + EPDM

Disc Nut

Bronze ASTM B62

Stem

Stainless Steel AISI 304/420

Gasket

EPDM

Bonnet

Ductile Iron ASTM A536 65-45-12

Thrust Collar

Bronze ASTM B62

Gland

Ductile Iron ASTM A536 65-45-12

Wrench Nut

Ductile Iron ASTM A536 65-45-12

Post Plate
Ductile Iron ASTM A536 65-45-12
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