Item # 7222G8M, Rotoball 7222 Series On Hoke Inc.

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Specifications

End Connections		1/2" Gyrolok

Body Material		Monel

Operating Pressure Range		2000 psig at 70° F (138 bar at 21° C)

Operating Temperature Range		-20 to +350 ºF -29 to +177 ºC

Orifice		0.375 in 9.50 mm

Cv		3.4

C		1 7/8 in 48 mm

E		4 7/8 in 124 mm

J		2 9/16 in 65 mm

Features & Benefits		Oval trip-proof handle helps prevent accidental actuation. Quarter turn handle provides a visual indication of on/off valve position, improving safety. Blowout-proof stem for added safety Dual encapsulated TFE seats and microfinished ball ensure a leak tight seal. This combination provides greater valve reliability. Floating ball provides pressure-assisted sealing and temperature wear compensation for longer valve cycle life and greater value. TFE seats with TFE or Viton washers provide excellent corrosion resistance, providing the correct material for the application. A wide variety of HOKE Gyrolok end fittings and pipe fittings provide the correct fitting option for the application. Special High Tolerance NPT Thread

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Item # 7222G8M, Rotoball 7222 Series