Flange Connection Ball Valve - China

The fluid resistance of the ball valve is the smallest of all valves, even for shrink ball valves.

PRODUCT DESCRIPTION

Product Characteristics A.

Small fluid resistance Low fluid resistance.

The fluid resistance of the ball valve is the smallest of all valves, even for shrink ball valves.

B.

Good sealing Good sealed seat.

The sealing ring made of elastic materials such as PTFE is easy to seal, and the sealing capacity of the ball valve increases with the medium pressure.

C.

Good self-lubrication Because the PTFE has good self-lubrication characteristics, the friction loss with the ball valve is small, and the service life of the ball valve is long.

Advantages of a Flange Ball Valve A.

High-level platform design that meets the ISO5211 standards The drive installation platform, designed according to ISO5211 standards, can directly install all kinds of drives, and have two sets of PCD for customers to choose from B.

Subinking cover design This cover is designed to prevent leakage of the valve stem and the valve body without removing the drive device for on-site use.

C.

Design of double-layer butterfly-shaped shrapnel device Two butterfly-shaped shrapnel prepressed in advance will compensate for the microleakage of the valve stem, releasing the deformation of the ride prepressed and pressing the fill again.

D.

Third heavy seal design of valve stem "O" type ring When the stem turns, the "O" ring can reduce the direct friction of the stem to the valve body, and can assist the stem part at the low pressure.

If the pipe medium is gas, the "O" ring is better sealed than the PTEE.

E.

explosion-proof design of valve stem The structural design of the stem and body can prevent the stem from rushing from the body due to excessive pressure in the chamber.

F.

Design of the sealing lines A concentric positioning seal structure between the valve body and the valve cover can prevent leakage of excess material and movement when the sealing line extrusion.

G.

Anti-static electricity design Through the static contact of the spring behind the ball, the ball body friction to the valve stem.

I.

fire protection planning When a fire occurs on site, the valve seat is burned or vaporized under the influence of high temperature.

Company Contact:

• Posted By: Qingdao Haiying Valve Co.,Ltd.

• Phone: 008653283520503

• Address: No. 17 Datong Street, Jimo, Qingdao , Shandong , China

• Email:

• Website: https://www.haiyingvalve.com/

• Business Description: Qingdao Haiying Valve Co., Ltd. which located in Qingdao city, the gold southeast coast of Shandong, where is very near to China Qingdao Port and Airport.
  
  We devote to manufacture and supply ball valve, butterfly valve, gate valve, check valve, safety valves, storm valves etc., with cast bronze, cast brass, cast steel, Stainless steel(CF8, CF8M, CF3, CF3M) material.
  
  Which is applicable to shipbuilding, petroleum Plant, petrochemical Plant, chemical, metallurgy, electric power plant, water conservancy, urban construction, fire fighting, machinery, coal, food and others fields.
  
  The company covers an area of 2600 M2, there are total 55 staffs at present, more than 8 professional technicians.