- Valves[6]
- Other Valve Parts[6]
- Contact Person : Mr. Zhang Jack
- Company Name : Shandong Woker Control Valves Co., Ltd.
- Tel : 86-531-83531127
- Fax : 86-531-83531137
- Address : Shandong,Jinan,Room1805,Tower B, East Ring International Plaza, No. 3966 on East 2nd Ring road in licheng district of jinan city
- Country/Region : China
- Zip : 250013
pneumatic low-temperature control valve( ANSI ,API)DN20-1500mm
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Low temperature control valve
Main parameters:
DN mm | G3/4" | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | ||||||||
Seat dimension mm | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 15 | 20 | 26 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
Rated Cv | 0.08 | 0.12 | 0.20 | 0.32 | 0.50 | 0.50 | 1.20 | 2.00 | 3.20 | 5.00 | 8.00 | 12.0 | 20 | 32 | 50 | 80 | 120 | 200 | 280 | 450 |
PN MPa | 0.6 4.0 6.4MPa | |||||||||||||||||||
Rated travel mm | 10 | 15 | 25 | 40 | 60 | |||||||||||||||
Flow characteristic | Linear | linear & equal percentage | ||||||||||||||||||
Medium's T | -253~60 °C | |||||||||||||||||||
Connection model | Pipe threaded joint | Flange JB 79(PN 4.0,6.4),JB78(PN0.6) | ||||||||||||||||||
Flange standard | JB 77 | |||||||||||||||||||
Body material | ZG1Cr18Ni9Ti.CF8(-196°C) CF8N.CF3N(-253°C) | |||||||||||||||||||
Core material | ZG1Cr18Ni9Ti.CF8(-196°C) CF8N.CF3N(-253°C) | |||||||||||||||||||
Gland bonnet | Long neck type | |||||||||||||||||||
Rangeability | 30:1 | |||||||||||||||||||
pneumatic low-temperature control valve
Ordering Information:1. Product name and model2. DN3. Rated flow coefficient KV4. Nominal pressure and differential pressure5. Valve and valve components of materials6. Connection7. Transmission8. Flow characteristics9. Suitable temperature
pneumatic low-temperature control valve( ANSI ,API)DN20-1500mm
