Hoke 7122G4Y

Connections - Inlet

1/4" Gyrolok

Connections - Outlet

1/4" Gyrolok

Body Material

316 Stainless Steel

Operating Pressure Range

1500 psig at 70° F (103 bar at 21° C)

Operating Temperature Range

-40 to +350 ºF-40 to +176 ºC

Orifice

0.187 in4.70 mm

Cv

0.80

C

1 19/32 in41 mm

E

3 3/32 in78 mm

H

1/2 in13 mm

H1

7/16 in11 mm

Panel Hole

49/64 in19 mm

Panel Thickness

1/4 in6.0 mm

Features & Benefits

• Quarter turn handle provides a visual indication of on/off valve position, improving safety.

• Dual encapsulated TFE seats and microfi nished ball ensure a leak tight seal. This combination provides greater valve reliability.

• Dyna-Pak packing provides a leak-tight seal with low operating torque in vacuum or high pressure applications, helping to prevent fugitive emissions.

• Floating ball provides pressure-assisted sealing and temperature wear compensation for longer valve cycle life and greater value.

• A wide variety of Hoke Gyrolok end fittings or pipe fittings provide the correct fi tting option for the application.

• Special High Tolerance NPT Thread