WATTS Altitude Valve

WATTS Altitude Valve

Size Range: 32 to 600mm (1¼” to 24″)
Temperature Range: Up to 90°C
Pressure Ratings: Class 150, max 250 psi (17.2 bar);
Class 300, max 500 psi (34.5 bar)

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Description

Specifications
Size Range 32 to 600mm (1¼” to 24″)
Temperature Range Up to 90°C
Pressure Ratings Up to 250 psi (500 psi optional)
End Connection Flanged End to ANSI 150, 300; PN 16, 25
Threaded End
Valve Design Globe or Angle Pattern
Materials
Body Ductile Iron, Cast Bronze
Coating NSF 61 Certified Fusion Bonded Epoxy
Diaphragm Nylon Reinforces Buna-N Rubber ASTM D2000
Seat Stainless Steel ASTM CF8M (SS316)
Altitude Valve (M6217H-1 / M127H-1)
Maintains water level of a reservoir or storage tank without the need of floats or other devices inside the tank. Flow relies on differential pressure between tank head pressure and an adjustable set point.
 
 

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