Tilting Disc Check Valve is suitable for preventing backflow of fluid on horizontal or vertical pipes

Classification: Tilting Disc Check Valve

FONT

Sep 05,2022

Tilting Disc Check Valve consists of valve body, guide body, axial moving disc and spring parts. This product can effectively prevent the backflow of the medium and ensure the safety of the pipeline. The valve body, valve disc and tail vertebra are designed as streamlined channels, which have good fluid performance, greatly reduce flow resistance and pressure, and have excellent corrosion resistance, oxidation resistance and excellent mechanical properties, ensuring that the spring works for a long time. operating status. Quiet operation, eliminating noise and water hammer in valve pipelines, ensuring the safety of equipment and pipelines. The opening and closing response is rapid, and the highly reliable preload spring makes the valve disc respond quickly to changes in fluid pressure.

Wholesale Tilting Disc Check Valve factory
The valve seat seal of Tilting Disc Check Valve is a part of the inclined cone. The sealing line formed between the valve seat and the valve disc is an approximate ellipse curve, and the angle between the curve plane and the center line of the valve passage is 60°; the length of the approximate ellipse sealing line is The center of the shaft and the axis of the cone form an eccentric angle, that is, the second eccentric angle channel between the axis of the cone where the sealing surface of the valve seat is located and the centerline of the flow channel of the valve body is 15°-20°; the axis of the disc rotating shaft is opposite to The axis of the cone is eccentric, and it is also in an eccentric position relative to the plane of the sealing line, forming eccentricity. When the medium pressure reaches its working pressure, the valve disc opens. When the medium pressure decreases, the butterfly swash plate valve closes automatically. Tilting Disc Check Valve manufacturers tell you that because the disc and metal seat have the characteristics of a triple eccentric butterfly valve, this structure allows the disc to swing. No frictional or sliding contact occurs during the assembly and separation of the dish bevel seat and the funnel disc. When closed, it can quickly have almost no impact with the valve seat without external force, and has the characteristics of large flow and small flow resistance.
1. The impact phenomenon of the Tilting Disc Check Valve is caused by the valve disc not reaching the closed position before the fluid returns. The reason why the check valve can be closed quickly is that the disc travels a short distance, so it can quickly reach the valve seat position, thereby reducing the impact of the large limit.
2. Suitable for preventing backflow of fluid on horizontal or vertical pipes. On vertical pipelines, or pipelines with any inclination from horizontal to vertical, these check valves are only suitable for pipelines where the medium is flowing upwards.
3. Tilting Disc Check Valve runs automatically. It opens under the pressure of the fluid flow rate and closes under the force of gravity. Seat sealing load and tightness are related to back pressure. If the flow pressure is not sufficient to support the valve in an open and stable position, the disc and other moving parts will continue to vibrate. To avoid premature wear of moving parts, noise or vibration, the check valve should be sized according to fluid conditions.

Key words: good,price,and,quality,Tilting,Disc,Check,Valve,For,sale,customized,Tilting,Disc,Check,Valve,on,sales

Previous:

None!

Next:

Tilting Disc Check Valve Appearance Introduction

Related Posts

knowledge

Company News

lndustry News

Exhibition

Contact Us

E-mail:
sales@crvalve.com

Tel:
+86-371-68139136

Address: No.5 Wanquanhe Road, Shangjie District, Zhengzhou City, China

Get A Quote

* Note: Please be sure to fill in the information accurately and keep the communication unblocked, we will get in touch with you as soon as possible

Submit
%{tishi_zhanwei}%