Vacuum Valves

2-Stage Angle Valve

  • ► Valve body 304 stainless steel and TIG welded construction

  • ► Electric-polished interior and exterior surfaces

  • ► Bellows stem seal with additional convolution for extended life

  • ► Compact Valve actuation components such as magnetic position sensors and solenoid valve

  • ► CF, KF, ISO types of mounting flange are standard flanges

  • ► Viton o-ring is standard. Kalez and others available on requests

Specification

* Valve Model Code

A S C - 25

K

F - WA 2 S
           

 

①Actual type
S Single act

 

②Flange size
25 NW25 [KF25]
40 NW40 [KF40]
80 NW80 [ISO80]

 

③Flange type
K KF Flange
I ISO Flange

 

④Bellows material
WA SUS316L
WB AM350
WC HC-276
O O-ring seal
⑤Sensor
S W8H(TPC)

* Valve Specifications

Type ASC-25 ASC-40 ASC-80
Acting type Single acting
Fluid Vacuum
Pressure resistance(PA) ATM~1X10E-6
Flange type KF/ISO
Material Body: SUS304/Bellows: SUS316L
Operating pressure 4~7㎏/㎠
Operating temperature 5~150℃
All port size Rc(PT) 1/8"
2-Stage Angle Valve Inside View(Bellows Type)
[Single acting]