CLA-VAL Fire Protection Pressure Reducing Valve, 2.5″, Class 300 – 300 PSI Max – 90G-21

SKU: DB-90G210765-300-C

Pressure Reducing Valve MOD-90G-21 FLG Ends ANSI 300RF 2.5″ (DN65) Globe TY Class 300. Cla-Val model 90G-21 (globe) Pressure Reducing Valves automatically reduce a higher inlet pressure to a steady lower outlet pressure regardless of changing flow rate and/or varying inlet pressure. 

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Description

CLA-VAL Fire Protection Pressure Reducing Valve, 3″, Class 150 – 250 PSI Max – 90G-21

Cla-Val model 90G-21 (globe) and 90A-21 (angle) Pressure Reducing Valves automatically reduce a higher inlet pressure to a steady lower outlet pressure regardless of changing flow rate and/or varying inlet pressure. The valves pilot control system is very sensitive to slight downstream pressure fluctuations, and will automatically open or close to maintain the desired pressure setting.

 

Advantages include:

  • Globe or Angle Pattern (1 1/2” – 12”)
  • Proven Reliable Design
  • Available in Cast Bronze, Ductile Iron and Cast Steel
  • Accurate Pressure Control
  • Grooved Ends (1 1/2” – 8”)

 

End Details:

  • 150, 300 ANSI B16.42

 

Pressure Rating:

  • Class 150 (250 psi Max)
  • Class 300 (300 psi Max)
  • Water, to 180°F Max.

 

Standard Material:

  • Main Valve Body & Cover: Ductile Iron ASTM A536 Grade 65-45-12

 

Standard Main Valve Trim:

  • Stainless Steel Seat
  • Stainless Steel Dura-Kleen Stem

 

Standard Pilot Control System:

  • Cast Bronze with Stainless Steel Trim

 

Pressure Adjustment Ranges

Pressure Class  

UL ULC
1-1/2″- 8″ 175 lb.    30-165 30-165
1-1/2″- 8″ 300 lb.  30-165 30-165
10″- 12″ 175 lb.  30-175 30-175
10″- 12″ 300 lb.   30-175 30-175

Pressure Differential 10 PSI Minimum

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