| Customization: | Available |
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| Media: | Water,Oil,Gas |
| Driving Mode: | Manual |
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Name: DN100 Stainless Steel Manual Welding Butterfly Valve with Pulling Handle
| Size | 1/2"-10",DN15-DAN250 |
| Material | SUS 304, SUS 316L |
| Standard | ISO, DIN, IDF, SMS, 3A |
| Connection End | weld, clamp, thread, flange,union |
| Internal polished | ≤0.8μm |
| external polished | ≤1.6μm |
| Working Principle | by manual,pneumatic,electric |
| Handle Type | Pull handle, Multi-position stainless steel handle, Multi-position plastic handle |
| Application |
Pharmacy, beer, food, dairy, beverage, cosmetic, chemical industry |
Working Princliple
This kind of valve can be handled both by manual or an electric actuator and also can be operated by a pneumatic actuator.
Electirc actuator or penumatic actuator is to covert the axial movement of piston to be 90° rotation of valve shaft.So that the valve can be open or close to achieve the requirement of control and open/close for the pipeline system.They have three type of actuator:normally open(NO),normally closed(NC) ,air/air(A/A).
Multi-position handle regulates the valve by 15° in its open or close 12 seat and achieve control of medium flow purpose.
Pulling handle regulates the valve through four multi-function positioning,in its open or close four position and also achieves control of medium flow purpose.
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