wafer butterfly valve with PTFE seat

PTFE butterfly valve is to meet with a number of specific areas that require strong acid, alkali corrosive environment, petroleum, chemical, food, etc., the use of the body made of Teflon, has a strong anti-corrosion effect. Under normal conditions can replace stainless steel body, with a higher price.

Currently, PTFE butterfly as a piping system used to implement on-off and flow control components, has been used in many fields of petroleum, chemical, metallurgy, water and electricity is extremely widely used. In the already well-known butterfly technique, seal forms enclosed structure, sealing material for rubber, PTFE and so on. Due to limitations of structural features, suitable for high temperature, high pressure and corrosion resistance, abrasion resistance and other industries.

 EPDM seat,PTFE seat ,NBR seat,NR seat,viton seat etc you can choose from those ,so you have a wide selection to meet you requirements .as a professional butterfly valve manufacturer we can provide you different material valve for you choice.

1.feature of wafer butterfly valve

wafer butterfly valve have small in size and light in weight .easy intallation and mintenance.it can be mounted on the whatever needed

simple and compact in butterfly valve structure .quick 90 degrees on-off operation

wafer butterfly valve is miniminzed operation torque,energy saving

flow curve tending to straight line.excellent regulation performance

long service life.standing the test of ten of thousands opening/closing operations

bubbles-tight sealing with no leakage under the pressure test

wide selection of materials .applicable for various medium

2.Technical data

nominal diameter:50mm~1000mm     50mm~800mm

nominal pressure:1.0~1.6MPa

testing pressure:shell ;1.5~2.4MPa  sealing:1.1~1.76MPa

suitable medium:fresh water/sewage/sea water/air/steam etc

working temperature:-15~150°C

3.material of main parts

4.Our company

Tianjin OTS Valve Manufacturing Co., Ltd. is born in the spring tide of reform of joint-stock enterprises, specializing in the production of various industrial valves. The company covers an area of 13340 square meters, construction area of 8600 square meters, fixed assets 20000000 yuan, with all kinds of equipment 70 Taiwan, more than 120 employees, including engineering and technical personnel 15, the company has design, processing, assembly and testing capability

5.Our factory

6.Our company mainly deal with the wafer lug flange butterfly valve,at the same time ,we also manufacuture check valve/ball valve/gate valve and so on,we are the professional valve manufacturer.

7.Our company service aim

the quality of valve is the first

the customer is the first

the qualtiy of valve is well match with the price

the price is reasonable

the quickest reaction to your question

8.Our products certificate

our exhibition jointed 

welcome to Tianjin OTS valve company

If you need something about valve.pls contact us.

we also can do valve according to your requirements

(different material/size/mode/color and so on)