Customer's inquiry form can be directly dialed +86 (577) 86838999 to the marketing department, or sent to the corporate email pioneertrade@163.com Specific agreement: delivery date, whether to include tax, payment method and special requirements, etc. Customers provide: working pressure, temperature, medium, connection method and other detailed parameters
GDQ pneumatichigh vacuum angle valve is an electro-pneumatic valve controlled for turn on or shut off the vacuum airflow,the applicable media is air and non-corrosive gases.
Scope Of Application
105~6.7×10-5Pa(Rubber Shaft Seal）
105~6.7×10-7Pa(Bellows Shaft Seal）
Valve Leakage Rate
≤1.3×10-5Pa.L/S.(Rubber Shaft Seal）
≤1.3×10-7Pa.L/S.(Bellows Shaft Seal）
Medium Temperature
-25~+80ºC (NBR)
-30~+150ºC (Viton)
Air pressure
0.4～0.6MPa
Installation Status
≤DN160 no requirement, Other specifications proposed upright installation
Power Supply
Generally：AC220V/50HZ
Optional：DC24V、DC12V
Body、Stem、Bonnet
Carbon Steel、Stainless Steel
Seal
NBR、Viton、Bellows
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ABOUT COMPANY
WENZHOU PIONEER VALVE is a technology innovation-based valve manufacturer located in China since 1993.
