News

Ball valve

contact us

SHANGHAI HUIXUAN VALVE

Mobile:+86-17717520739
Wechat:17717520739
Email：info@shxvalve.com
Address: NO.720, Suide Road, Jiading District,Shanghai, China.
Ball valve manufacturer

2021-04-15

Trunnion mounted ball valve seat design

API6D trunnion mounted ball valves with single piston effect seats (SPE) are designed to automatically release cavity over-pressure into the pipeline automatically using “self relieving seats” Since body cavity and pipeline are isolated in the
[LEARN MORE]
2021-04-15

Trunnion mounted ball valve torque chart

China Trunnion ball valve manufacturer and factory supply Trunnion mounted ball valve Torque Value from Class 150 to Class 2500,size from 2 inch to 56 inch If you want more Trunnion mounted ball valve torque chart, you can send contact us
[LEARN MORE]
2021-04-15

Trunnion ball valve dimension and weight

Trunnion Ball Valve Dimensions and Weight Chart- API 6D for ANSI Class 150 Trunnion ball valve to ANSI Class 2500 Trunnion ball valve dimension and weight datasheet Size from 2 inch to 56 inch all dimension and weight chart
[LEARN MORE]
2021-04-15

What is a trunnion mounted ball valve?

China Trunnion mounted ball valve manufacturer and factory,a trunnion mounted ball valve has additional mechanical anchoring of the ball at the top and the bottom, trunnion mounted ball valve is suitable for larger and higher pressure valves
[LEARN MORE]
2021-01-28

What is 4 way ball valve

China 4 way ball valve manufacturer,factory and supplier for Way Double L Port Ball Valve,4 Way X Port Ball Valve,4 Way L Port Ball Valve,4 Way T Port Ball Valve,4 Way Pneumatic Ball Valve,Pneumatic Operated 4 Way Ball Valve, Actuator Operated
[LEARN MORE]
2021-01-26

DN50 50mm 2 inch ball valve price for sale

Ball valve manufacturer,factory,company and supplier for DN50 50mm 2 inch ball valve,we can offer carbon steel ball valve price, stainless steel ball valve price, forged steel ball valve with DN50 50mm 2 inch for sale
[LEARN MORE]
2021-01-26

Do you know ball valve types and structure

Do you know ball valve type and structure, when choose the correct ball valve type and structure,ball valve manufacturer decides on a lot of design factors, such as ball material, ball valve body material, ball valve lining material
[LEARN MORE]
2021-01-25

Advantages and disadvantages of ball valve

Ball valve can be used in different types of fluid services as an on-off stop valve that provides bubble-tight shutoff Ball valve can be used in air, gaseous, and vapor services Here we introduce the advantage and disadvantage of ball valve
[LEARN MORE]
2021-01-25

Difference between floating ball valve and trunnion ball valve

We are the floating ball valve and trunnion Ball Valve manuacturer and factory,we produce fifferent structure ball valve incluning floating and trunnion ball valve, here we talk about the difference between floating ball valve and trunnion Ball Valve
[LEARN MORE]
2021-01-25

Difference between PTFE lined ball valve and PFA lined ball valve

Lined ball valve is a safe and reliable solution to any level of corrosion flow for chemical industrial PTFE lined ball valve and PFA lined ball valve are the commonly used ball valves that used as more economic alternatives to high-grade alloys in
[LEARN MORE]
2021-01-19

Top 5 Ball valve manufacturers in China

Top 5 ball valve manufacturers in china,China ball valve manufacturers,China ball valve top 5 brands,China ball valve manufacturers list,China ball valve factory,China ball valve supplier,China ball valve company,Top 5 famous ball valve brand in China
[LEARN MORE]
2021-01-17

Difference in full bore ball valve and reduced bore ball valve

These are two different types of ball valves: Full bore ball valve and reduced bore ball valve But the major difference between full bore ball valve and reduced bore ball valve is this:For the full bore ball valve, the bore diameter ,the hole in the
[LEARN MORE]
2021-01-16

Titanium and titanium alloy ball valve application

Titanium and titanium alloy ball valve application,titanium and titanium alloy ball valve can resist the erosion of a variety of corrosive mediums and provides a better corrosion and strength solution than that made of stainless steel, copper or
[LEARN MORE]
2021-01-16

What is V port control ball valve

V port control ball valve has the V type gap in the valve plug which will do wedge-shaped sheared action when the V port control ball valve is closed, which not only has self-cleaning function but also can prevent being stuck from the dirt between plug
[LEARN MORE]
2021-01-15

Difference between DIB ball valve and DBB Ball Valve

The main advantage of DBB ball valve is that it has self-relieving seats Using these two kinds of valve seats, we can come up with two different functions from the ball valves commonly called Double Block and Bleed (DBB) and Double Isolation and Bleed
[LEARN MORE]
2021-01-14

How does a cryogenic ball valve work

Cryogenic ball valve is designed to be used in very cold applications Cryogenic ball valve is popularly used by companies that work with Liquefied Natural Gas (LNG) or Compressed Natural Gas (CNG) For instance, the oil and gas industry frequently uses
[LEARN MORE]
2021-01-14

What is a ceramic ball valve

What is a Ceramic ball valve:Ceramic ball valve is characterized by heat resistance, corrosion resistance, wear resistance, high hardness, low temperature deformation and high sealing surface precision The use of ceramic properties as a valve
[LEARN MORE]
2021-01-13

Double block and bleed valve introduction

A double block and bleed valve is like having three valves in one API 6D defines a double block and bleed valve as a "single valve with two seating surfaces that, in the closed position, provides a seal against pressure from both ends of the valve
[LEARN MORE]
2021-01-11

What is the jacketed ball valve

Jacketed ball valve has good thermal insulation, cooling characteristics, in addition to reducing the diameter of the jacketed ball valve, the valve size and pipe diameter to the medium flow in a straight line, small resistance, can effectively reduce
[LEARN MORE]
2021-01-08

The difference between metal seat ball valve and soft seat ball valve

The difference between metal seat ball valve and soft seat ball valve:Metal seat ball valve is suitable for temperature up to 540℃ (Higher based on the material of body and trim) Soft seat ball valve is suitable for the working temperature lower than
[LEARN MORE]
2021-01-08

What is the advantage of PEEK seat ball valve

PEEK Seat ball valve have good seal performance and high temperature resistance with soft seat structure,As a kind of high-performance polymer material, PEEK is characterized by low creep variable, high elastic modulus, excellent wear resistance and
[LEARN MORE]
2021-01-08

What is spring loaded ball valve

Spring loaded ball valve refers to the ball valve that can return to the original starting position under the action of internal spring Spring loaded ball valve is suitable for rotary handle operation of the ball valve, is generally composed of
[LEARN MORE]
2021-01-02

Lined ball valve lining material

Lined ball valve is a type of fluorine plastic lined corrosion-resistant ball valve,there are many fluorinated materials that can be used for lined ball valve The most commonly used materials are FEP (F46) and PCTFE (F3)
[LEARN MORE]
2021-01-02

Ammonia ball valve in ammionia application

The customized ammonia ball valve can be used in ammonia and liquid ammonia piping system Ammonia ball valve is generally painted yellow to distinguish it from valves for other applications Ammonia is an important raw material for the manufacture
[LEARN MORE]
2020-12-26

What is the eccentric half ball valve

The eccentric half ball valve is consist of the valve body, eccentric shaft, valve cover, half-ball, bushings, valve seat, and other parts,the eccentric half ball valve can be divided into a top entry eccentric half ball valve and side entry eccentric
[LEARN MORE]