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SHANGHAI HUIXUAN VALVE

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Deadman ball valve with spring return handle

Port size：DN15-DN100;1/2''-4''
Pressure：PN16 ~ 100,150LB ~ 600LB
Structure：Spring return handle for self closing
Medium：Water,steam,oil,gas
Temperature :-20~180ºC,-46~450ºC
Body material：Carbon Steel, Stainless Steel,forged steel
Connection：Flanged,welded,threaded.
Feature：Spring return handle for auto reset

Product Description

Deadman ball valve with spring return handle forces someone to manually open the valve, and will automatically shut itself off when the handle is let go by a spring action. Without the pressure against the spring, the handle will return to its original closed position. Deadman ball valve could also be referred to as a "spring return handle ball valve".

Deadman ball valve with spring return handle is suitable for chemical industry, petroleum, electric power, pharmacy, beer, food, dairy beverage, cosmetics and engineering pipeline and other fields.

Deadman ball valve with spring return handle specification

Product Name	Deadman ball valve with spring return handle
1. Material	SS304/316/304L/316L ( CF8/CF8M/CF3/CF3M), WCB, etc.
2. Size	1/2~4 inch ( DN15~DN100)
3. Port	Full Port
4. Working Pressure	PN10-PN100 CL150-CL600
5. Connection Ends	Flange,SW,thread,clamp
6. Working Temp.	-20~150ºC, or according to customer requirements for different industry.
7. Suitable Medium	Water, Natural Gas, Oil and some corrosive liquid
8. Operation	Handle operated, Locking device is option
9. Inspection & Testing	According to API598

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Deadman ball valve with spring return handle

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