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SHANGHAI HUIXUAN VALVE

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Email：info@shxvalve.com
Address: NO.720, Suide Road, Jiading District,Shanghai, China.
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Flanged ball valve with spring return handle

Port size：DN15-DN300;1/2''-24''
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
Connection：Flanged end or others
Feature：Spring return handle

Product Description

Flanged ball valve with spring return handle introduction
Flanged ball valve with spring return handle is automatic reset, automatic return, two-piece structure.Flanged ball valve with spring return handle spring automatically returns to open and close only needs to rotate 90 degrees operation and the small rotation moment can connect the medium circulation.The characteristics of the Flanged ball valve with spring return handle is in the spring on the handle, in the spring of the handle into consideration to the long-term use can lead to the present situation of the spring is stretched or pull dead, in the interior design for spring adjustable tension and firmness, and the use after a period of time, which can spin down the lever, the internal nut tighten, (such as the need to slowly close to loosen the nut, let a lighter spring, to the effect of slow closing) the design of Spring return self closing ball valve is the traditional insurmountable.Flanged all valve with spring return handle in access, tank bottom, the use of mechanical equipment is very wide, compared with the traditional two-piece ball valve, not only can save trouble and effort, in some equipment can also prevent the loss of fluid caused by forgetting to close the valve.
Flanged 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.

Flanged ball valve with spring return handle specification:

Product Name	Flanged 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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Flanged ball valve with spring return handle

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