Q22HD-15 Pneumatic control valve
Q22HD Pneumatic Piston Valve

Q22HD Series Pneumatic Piston Control Valve

Q22HD Type Pneumatic operated control tube valve, pneumatic piston control valve, air operated valve, pneumatic actuated valve, suitable for extreme working conditions, high pressure and high temperature, heavy-duty. Widely used for various media, like air, water, steam, oil, and hydraulic, especially for hazardous and chemical environments. Stable and durable.

Features:

1. Q22HD 2/2 Way air control valve
2. Port Sizes: 1/2", 3/4", 1", 1-1/2", 2"
3. Thread Standard: G, BSP, NPT
4. Materials: Brass, Stainless Steel
5. Seal options: NBR, Diaphragm material: FKM: <150°C; TEFLON: <180°C
6. Voltages: Not applicable.
7. QC: Solenoid valves will be tested one by one before shipment, including the functionality and leakage testing.
8. Acting: Double Acting, Single Acting.
9. Pressure: 0-8 Bar, 0.8 MPa, 120 PSI
10. Fluid Media: Air, Water, Hot water, Liquid Oil, Steam
11. Application: high-pressure large-flow air steam water control system, cleaning machine.
Model Q22HD-15 Q22HD-20 Q22HD-25 Q22HD-35 Q22HD-40 Q22HD-50
Port Size 1/2'' 3/4'' 1'' 1 1/4'' 1 1/2'' 2''
Orifice Size 15mm 20mm 25mm 35mm 40mm 50mm
Body Material Brass
Working Medium Air, Water, Oil, Liquefied Gas, Free-runing Viscosity Liquid
Action Double Acting, Single Acting
Pressure Range 0 to 1 MPa
Meidum
Temperature		 NBR: -5 to +80℃, EPDM, FKM: -5 to +150℃
Kv Value 4 5 10 25 25 40
Q22HD Pneumatic Piston Valve Size
Type A B C D H M
Q22HD-15 46 26 30 G1/2" 96 G1/8"
Q22HD-20 54 32 37 G3/4" 107 G1/8"
Q22HD-25 66 34 37 G1" 118 G1/8"
Q22HD-40 80 53 65 G1-1/2" 162 G1/8"
Q22HD-50 105 66 78 G2" 180 G1/4"