Feature :
We strive to be perfect in every detail.
Brass material makes the valve compact and light, improved workmanship lengthens the
service life.Many different types for options, good sealing performance ensure
the stablility of quality.
Model | Q22HD-15 | Q22HD-20 | Q22HD-25 | Q22HD-35 | Q22HD-40 | Q22HD-50 |
lnside Nominal Diameter(mm) | 15 | 20 | 25 | 35 | 40 | 50 |
Port Size | G1/2 | G3/4 | G1 | G11/4 | G11/2 | G2 |
Working Media | Air, Water, Oil, Liquefied Gas, Low Viscosity Fluid | |||||
Working Pressure | 0.2~0.8MPa | |||||
Proof Pressure | 1.0MPa | |||||
Working Temperature | 5~50℃ | |||||
Flow Coefficient (KV Value | 4 | 5 | 10 | 25 | 40 |
Model | A | B | C | D | H |
Q22HD-15 | 96 | 62 | 48 | G1/2 |
Φ30 |
Q22HD-20 | 103.2 | 67 | 55 | G3/4 | Φ37 |
Q22HD-25 | 117 | 67 | 66 | G1 | Φ37 |
Q22HD-35 | 165 | 91 | 84 | G1 1/4 | Φ65 |
Q22HD-40 | 165 | 91 | 84 | G1 1/2 | Φ65 |
Q22HD-45 | 184 | 94 | 100 | G2 | Φ78 |