Hoke 0722A5/ 7142G2Y

Housing Material

Polyurethane coated aluminum

Maximum Operating Pressure

125 psig (9 bar)

Air Supply Connection*

1/8 Female NPT

Operating Temperature Range A4 Actuators

0° to 250° F (-18° to 121° C)

Operating Temperature Range A5 Actuators

0° to 400° F (-18° to 204° C)

Cycle time**

1 second (dependent on air supply)

Cycle Life

250,000 cycles minimum

Weight

1.7 lbs. (0.75 kg)

Connections - Inlet

1/8" Gyrolok

Connections - Outlet

1/8" 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

0.093 in2.40 mm

Cv

0.23

C

1 9/32 in33.0 mm

E

2 19/32 in66 mm

H

13/32 in10 mm

H1

11/32 in9 mm

Panel Hole

19/32 in15 mm

Panel Thickness

3/16 in5 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