Pneumatic corrosion resistant PTFE full lined butterfly valve

タイトルまたは説明

Pneumatic corrosion resistant PTFE full lined split type butterfly valve

The standard of PTFE full lined butterfly valves:
1.Design standard conform to: MSS SP**7, API **9, EN**3
2.Connection flange conform to: DIN PN*0/*6/*5, ANSI B*6.1, BS***4, ISO PN*0/*6,
JIS B***2/***3, BS *0 Table D, BS *0 Table E
3.Top flange conform to: ISO ***1
4.Face to face conform to:API**9,ISO***2 SERIES *0, BS***5
5.Test standard conform to: API**8

The design characters of PTFE full lined butterfly valves:
1.This corrosion resitant butterfly valve is a sepearated style with the PTFE liner ring inside.
2.Between the liner ring and the valve is the back liner which is made of high-elasticity rubber.
3. The liner ring disc adopts the double spherical surface sealing structure which is used to guarantee the reliable and sealing performance.
4. With the ascendant design,  it will be safety and no leakage during the long-time use.

The Performance of PTFE full lined butterfly valves:
1.Nominal Diameter: DN******0
2.Nominal pressure PN(MPA):1.0, 1.6, 2.0, 2.5
3.Testing pressure (water) Ps (MPa)
Body seat: 1.5 times rated pressure
Seat test: 1.1 times rated press
4. suitable medium: fresh water, sea water, gas,oils, acids, alkalis,etc.

Tianjin Outshie Valve Co,. Ltd is a manufacturer in specializing in producing butterfly valves, check valves, gate valves, etc. We start valves business from the year of ***7, we promise high quality and best price butterfly valves. The butterfly valves can be in accordance with ANSI/BS/JIS/ISO, and universal flange standard, etc.

Welcome you to contact us for more details.