VAV B - 3/4"

AquaMatic / AqMatic VAV B Air Valves

3/4″ Cast Iron Air AquaMatic VAV B Diaphragm Valves

AquaMatic products are manufactured in the United States of foreign and domestic parts.

AquaMatic VAV B Features & Benefits

  • Engineered for extended cycle life in high-use air applications
  • Large seat opening and high lift-disc for higher flow rates at a lower pressure loss
  • Separate flow and control chambers permit positive closing without springs; and only nominal cost for spring assist opening for low-pressure and self-draining applications
  • Cost-effective solution both in initial cost, as well as lifetime maintenance expenses
  • Separate diaphragm chambers protects the diaphragm from the flow stream, while allowing the valve to be serviced in-line
  • Constructed of cast iron, brass, stainless steel and Nitrile elastomer components, giving an unparalleled service life
  • ¾-inch through 3-inch threaded (N.P.T. or B.S.P.); 3-inch through 4-inch flanged drilled in accordance with ASA16.1 class 125, or BSP4504

V42 Series Valves – AquaMatic / AqMatic – Common Configurations
Part Number Model Number Valve options Diaphragm/Seal/Disk NO NC SAO SAC
1072459 VAVB-0000-90000 Normally Open Buna-N / FKM / HyCar x      
1072462 VAVB-0030-90000 Normally Closed Buna-N / FKM / HyCar   x    
1072461 VAVB-0002-90000 Normally Open, SAC Buna-N / FKM / HyCar x     x
1070056 VAVB-0001-90000 Normally Open, SAO Buna-N / FKM / HyCar x   x  
1070057 VAVB-0032-90000 Normally Closed, SAC Buna-N / FKM / HyCar   x   x
4500337 VAVB-0000-C0000 Normally Open FKM / FKM / HyCar x      
4500340 VAVB-0032-C0000 Normally Closed, SAC FKM / FKM / HyCar   x   x
4500338 VAVB-0001-C0000 Normally Open, SAO FKM / FKM / HyCar x   x  
Approximate Ship Weight 3.5 Lbs

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