Product details
Model Number: QWS-140
Brand Name: BEST
Key Specifications/Special Features:
1. Large output torque, stable and reliable action, suitable for all kinds of plug valve2. Cylinder internal and piston rod chrome plated, outstanding durable abrasion3. Air supply pressure: 3~8bar4.Ambient temp:Normal type---NBRO Ring: -20~80 ℃ (code: C)High temp---VITONO Ring: -20~180℃ (code: G)Low temp---Silicone rubberO Ring: -40~60℃ (code: D)
5. Manual operation device optional
6. Limit switch, travel switch, sensor switch, etc. can be installed on the top
7. Can realize ±5°fine tuning fully open/close by modulating bolt
(Shown as the diagram: left modulating bolt adjusts open, right modulating bolt adjusts close)
Shipping Information:
-
FOB Port:
Shanghai
-
Lead Time:
3
-
7
days
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Mid East/Africa
- North America
- Western Europe
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