Overview for Pneumatic Flow Control Valve Q22HD
Q22HD Pneumatic Flow Control Valve has low starting pressure, high closing sensitivity, good sealing performance, and arbitrary inlet and outlet directions.
The types are divided into a variety of structures such as cut-off type, ram type, and dual position flow adjustable type. Now widely used in food, medicine, industry, washing, petrochemical, metallurgy, spraying, vehicles and other mechanical equipment.
Technical Parameters for Solenoid Operated Valve
Port Size: G1/2,G3/4,G1,G1(1/4),G1(1/2),G2
Operating Pressure: 0.2~0.6Mpa
Working Environment Temperature: 5~50℃
Material: Brass
Ordering Code for Piston Pneumatic Control Valve Q22HD Series
Technical Parameter for Piston Pneumatic Control Valve Q22HD Series
| Model |
Q22HD-15 |
Q22HD-20 |
Q22HD-25 |
Q22HD-35 |
Q22HD-40 |
Q22HD-50 |
| Nominal diameter |
15 |
20 |
25 |
35 |
40 |
50 |
| Port Size |
G1/2 |
G3/4 |
G1 |
G1(1/4) |
G1(1/2) |
G2 |
| Working Medium |
Air, water, oil, liquefied gas, free-running viscosity liquid |
| Operating Pressure |
0.2~0.8MPa |
| Max. Proof Pressure |
1.0MPa |
| Ambient and fluid temperature |
5~50℃ |
| Flow coefficient KV |
4 |
5 |
10 |
25 |
40 |
Overall Dimension for Piston Pneumatic Control Valve Q22HD Series
| Model |
A |
B |
C |
D |
H |
M |
| Q22HD-15 |
96 |
62 |
48 |
G1/2 |
Φ30 |
G1/8 |
| Q22HD-20 |
103.2 |
67 |
55 |
G3/4 |
Φ37 |
G1/8 |
| Q22HD-25 |
117 |
67 |
66 |
G1 |
Φ37 |
G1/8 |
| Q22HD-35 |
165 |
91 |
84 |
G1(1/4) |
Φ65 |
G1/8 |
| Q22HD-40 |
165 |
91 |
84 |
G1(1/2) |
Φ65 |
G1/8 |
| Q22HD-50 |
184 |
94 |
100 |
G2 |
Φ78 |
G1/4 |
Keywords:
Pneumatic Flow Control Valve | Q22HD Pneumatic Solenoid Valve | 12V Pneumatic Solenoid Valve
