Our goal will be to satisfy our clients by offering golden provider, great cost and top quality for Manufacturer for China DN65 Water Oil Gas Wcb Flanged Carbon Steel Lift Type Check Valve, As we are moving forward, we keep an eye on our ever-expanding product range and make improvement to our services.
Our goal will be to satisfy our clients by offering golden provider, great cost and top quality for Cf8m Check Valve, China Valve, Iron Check Valve, Lift Check Valve, Pn10 Check Valve, Our market share of our products has greatly increased yearly. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future. We are looking forward to your inquiry and order.
Product characteristics
When there is no medium flowing through the valve body, the valve disc is always closed under the action of spring force. The opening, closing and opening degree of the valve disc mainly depends on the pressure difference at the inlet and outlet ends. If the pressure at the inlet end is greater than the sum of the outlet end and the spring, the valve disc opens. As long as there is a pressure difference, the valve disc is always in the open state. At the same time, the magnitude of the pressure difference determines the opening degree of the valve disc. If the total pressure and spring force at the outlet end is greater than that at the inlet end, the disc will always be closed, because the opening and closing of the disc is in a dynamic force balancing system, no matter how the medium at the inlet end changes, the valve will operate in a balanced manner, with no noise and few safety failures.
1. The flow path inside the valve body adopts streamlined design, and the head loss is small.
2. Reasonable, good sealing, wear resistance and long service life
3. It has guiding device, flexible closing and short disc closing journey. It can realize the quick closing of valve, prevent the silent effect of huge water hammer sound stroke, and run smoothly, without vibration, noise, safety, and rarely failures.
