40 ~ 300mm PTFE Lining Butterfly Valve, Forged Steel Valves

Counter connection, flange connection

Actuator : Hand actuator, wormgear actuator, electric actuator, pneumatic actuator

Application: pipeline system

40 ~ 300mm PTFE Lining Butterfly Valve, Forged Steel Valves

Description:

Our patented PTFE lined valve (patent no. 97224621) adopting the PTFE butterfly board to sealed spherical surface, being equipped with silicon rubber cushion in the seat is flexibe, perfect on sealing performance, and long span life, it can be used to quick-cutting or controlling the flow an also applied to the sites required reliable sealing and good throttling to the flow. The body adopts divided style, the sealing between the ends of valve shafts can be reached by fluorine-rubber on the rotary base between the butterfly board and valve seat, therefore, the impact and beautiful outlook, reasonable technology and steady performance can be realized.

Meanwhile, it can separate the shafts from the media in the pipes and also is easy to replace the shafts without dismounting the valve from the pipe. This product is applied to carry the liquids and gas(include the vapor) with strong corrosion, such as sulfuric acid, hydrofluric acid, phosphoric acid, chlorine, strong alkaline, aqua regia, etc.

Nominal diameter of PTFE Lining Butterfly Valve: 40~300mm

Nominal pressure: 0.6, 1.0MPa 1.6MPa, class150

Type of connection of PTFE Lining Butterfly Valve: Counter connection, flange connection

Applicable temp: -80~200Celsiur scale

Actuator of PTFE Lining Butterfly Valve: Hand actuator, wormgear actuator, electric actuator, pneumatic actuator

Application

Main function of check valve is to prevent medium return in the pipeline system.

The clamp check valve is suitable for kinds of pipeline as following conditions:PN1.0MPa~42.0MPa,Class150~2500,DN15~1200mm,NPS1/2~48,work temperature-196 ~540degree centigrade. Chose different material,products can be used in various medium-water,steam,oil,acid and alkali.
 

Specification

Nominal diameter of PTFE Lining Butterfly Valve: 40~300mm

Nominal pressure: 0.6, 1.0MPa 1.6MPa, class150

Type of connection of PTFE Lining Butterfly Valve: Counter connection, flange connection

Applicable temp: -80~200Celsiur scale

Competitive Advantage:

Competitive price, good quality