Pneumatic diaphragm three-way control valve
Jack Zhang
Contact person
Basic Information
| Port Size | DN25-- 300 () mm |
|---|---|
| Place of Origin | Shandong China (Mainland) |
| Brand Name | Woker |
| Standard or Nonstandard | Standard |
| Structure | Control |
| Power | Pneumatic |
| Material | Alloy |
| Media | Oil |
It widely used in chemical, power plants, light industry, textile, metallurgical industrial production,Especially the oil . DN 25 32 40 50 65 80 100 125 150 200 Rated flow Coefficient KV Mixing 8.5 13 21 34 53 85 135 210 340 535 diverting 85 135 210 340 535 PN 1.6 4.0 6.4 10 Permissible pressure(Mpa) 0.86 0.75 0.48 0.31 0.27 0.18 0.11 0.12 0.09 0.05 Mainpartsmaterials: Valvebody,valvecover:ZG230-450,ZGlCr18Ni9Ti Spool,thevalveseat:1Cr18Ni9T, LevinTitaniumAlloyWeldingDivision+1Cr18Ni9Ti stuffing: PTFE flexible graphite Gasket:Rubber,,graphitespiralwoundgasket Membranecovered:A3 1Cr18Ni9TI CorrugatedDiaphragm:NBRfolderenhancedpolyesterfabric Spring:60Si2Mn Stem,putting:2Cr13,1Cr18Ni9Ti Ordering Information: 1. Product name and model 2. DN 3. Rated flow coefficient KV 4. Nominal pressure and differential pressure 5. Valve and valve components of materials 6. Connection 7. Transmission 8. Flow characteristics 9. Suitable temperature 10. Control signal is a 4-20mA current or 1-5v voltage signal 11. Valve product with attachments so that we can correct for your selection
Delivery terms and packaging
Packaging Detail: wooden /according to customer's requirement Delivery Detail: 30 --60days
Port: qingdao
Payment term
Letter of credit
Telegraphic transfer
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