HVG INDUSTRIAL VALVES 0053: HPS High Pressure Pneumatic Control Valve
Material:
- Valve body: ZG230-450, ZG1Cr18Ni9Ti, 316, 316L, anti-corrosion alloy
- Valve seat: 1Cr18Ni9Ti, 316, 316L, anti-corrosion alloy, F4
- Packing material: PTFE, flexible graphite
- Diaphragm material: NBR
| Nominal dimension | 25 | 40 | 50 | 80 | |||||||||||||||
| Seat diameter (mm) | 9 | 10 | 12 | 15 | 20 | 25 | 25 | 32 | 40 | 32 | 40 | 50 | 50 | 65 | 80 | ||||
| Rated flow (Cv) | JIS 63K ANSI 900, 1500 JPI 900,1500 | 0.25 | 0.4 | 0.63 | 1.0 | 1.6 | 2.5 | 4.0 | 6.3 | 12 | 12 | 17 | 25 | 17 | 25 | 47 | 47 | 75 | 110 |
| ANSI 2500 JPI 2500 | 0.25 | 0.4 | 0.63 | 1.0 | 1.6 | 2.5 | 4.0 | 6.3 | 12 | – | 12 | 17 | 12 | 17 | 31 | 31 | 47 | 75 | |
| Rated travel (mm) | 14.3 | 25 | 38 | ||||||||||||||||
| Rangeability | 20:1 | 30:1 | 50:1 | ||||||||||||||||
| Nominal pressure | JIS 63K; ANSI 900,1500,2500; JPI 900,1500,2500 | ||||||||||||||||||
| Flow characteristic | Equal percentage, linear | ||||||||||||||||||
| Valve core | Single seat plunger | ||||||||||||||||||
| Flange standard | JB/T2769-92, ANSI, JIS, DIN etc | ||||||||||||||||||
| Bonnet | Normal temp. type (-5~30oC), extension type (230~566oC) | ||||||||||||||||||
| Action type | Air to open, air to close | ||||||||||||||||||
| Actuator | ZHA/B multi spring pneumatic diaphragm actuator | ||||||||||||||||||
| Accessories | Positioner, solenoid valve; air filter pressure reducing valve, limit switch, valve position feedback device, emergency actuating device, handwheel etc | ||||||||||||||||||
