Spring return handle ball valve
Spring return handle ball valve
Spring return handle ball valve Product introduction
China Spring return handle ball valve manufacturer, factory and supplier. Spring return handle ball valve is equipped with an imported spring inside the handle. When the spring return handle ball valve is closed, the spring is loose and flat. When the handle is turned, the spring is pulled open (elongated), and when the handle is released, the tension of the spring automatically returns to the position. Spring return handle ball valve have a long service life of the long, not easy to be stretched, open the handle will not feel the strain of the spring tension, reaction and return speed and other characteristics.
Only need to rotate 90 degrees of operation and a small moment of rotation can be connected to the flow of the medium, loosen the handle of the ball valve, under the action of the spring automatic rebound reset. Full diameter ball valve basically no flow resistance, simple structure, small size, light weight, easy to operate. Spring return handle ball valve is a ball valve with spring handle return, flange connection, carbon steel, stainless steel, manual switch, mainly used for food, medicine, petroleum and other industries to do the opening and closing parts.
Spring return handle ball valve Technical Parameters:
Name: spring return handle ball valve
Model number: Q41F Q11F Q61F
Function: Handle spring return
Connection mode: Flange end, threaded end or welded end
Executive standard: GB12237 or others
Nominal diameter: DN15~DN100mm;
Nominal pressure: PN1.6~6.4Mpa;150LB-300LB
Applicable temperature: 150℃;
Body material: WCB, stainless steel;
Applicable media: sweat granule liquid, solid powder and other media
Spring return handle ball valve Product Features:
1. Manual fast automatic reset, to avoid manual error, open after no one close, resulting in the loss of media and other major accidents.
2. Reliable, can be matched with padlock, people in the valve open, people walk valve close, performance greatly improved.
3. Spring return handle ball valve can be configured with ISO5211 platform 90° back transition ball valve, widely used in petroleum, chemical, food, health and other industries.
4.The simple compression spring replaces the torsion spring to achieve the reset device, and can adjust the size of the torque without replacing the spring.
5. A wide range of use, all the return of the valve with automatic reset handle can achieve automatic reset function requirements.
Spring return handle ball valve Related Products
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