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A-One Valve

Automatic valve manufacturer, For Power plant, Energy, Petro chemical, Oil refining, Food, Paper, Shipbuilding, Pharmaceutical field
Name

Diaphragm Globe Valve

Series Pneumatic Auto Valve
Product Description

Application

■ Water distribution pipes
■ Allows a large flow capacity
■ High accuracy flow characteristics
■ High steam equipments control
■ 4-20mA DC In-put. PID control     

 

Specification

Valve Size 15A ~ 100A
Actuator Type Diaphragm
Actuator Action Direct action (Air to close), *Reverse action (Air to open)
Operating Media Compressed dry air
In-Put Signal 4 ~ 20mA DC
Operating Press 2.8kg/㎠
Spring Range 0.8 ~ 2.4kg/㎠
Fluid Temp -17 ~ 230℃, (-195 ~ 566℃)
Connection JIS 10K RF, *20K, 40K, ANSI 150# RF, 300#, 600#
Body Material SCPH2, *SCPH21, *SCPL1, *SCS13A, *SCS14A, *SCS16A
Leakage allowance Standard : ANSI Class Ⅱ (0.5%), Optional : 0.1%, Soft seat : ANSI Class V1
Option Soft Touch, Bellow Seal, Fin Bonnet, Mult step cage, Hand wheel top, Extension
Accessory Solenoid Valve, Air filter Regulator, E/P Positioner

※ (Option) 

Products of A-One Valve