New-style sanitary stop/switch valves possess more improved safety, clearance, durability and appearance

Having open supporter which separates the pneumatic actuator and valve body, check the shaft seal directly. This design separates the gearing and product parts, prevent the heat transfer from valve body to pneumatic device.

“NC” and “NO” functions can be instantly switched

Spherical valve body has ideal fluidity and clearance

Dealing with material becomes much milder

Standard valve body design makes the joint style more flexible and various

Metal stop mechanism assures the long life of the seal

Quick, convenient assembly and maintainance operation

Structure form

F-model positive direction single seat valve: used to separate the cross parts of the pipe system. It adopts single valve to seal, cutting off the two pipelines

C-model converse single seat valve: used to separate the cross parts of the pipe system. It adopts single valve to seal , cutting off the two pipelines

N-model concurrent single seat reversal valve: used to switch the liquid in the pipe system, switch the two ways enter and one way out.

B-model diffluence double seats valve: used to switch the liquid in the pipe system, switch the one ways enter and two ways out.

Material

Material contact parts: 304 or 316L

Sealing material: standard EPDM silicagel, fluorinegel for option

Surface treatment

Outside ：sandblast Ra≤1.6μm

        Sublight Ra≤0.6μm

Inside：polish Ra≤0.6μm

Requirements for compressed air quality that the executor needs

Compressed air joint: air pipe equips with air adapter R1/8”

Max. grain size: 0.01mm

Max. oil content: 0.08ppm

Dew point: below 10℃ or less

Max . water content: 7.5g/kg