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You are here: Home / Product Category / Vacuum Valve / Vacuum Angle Valve / Pneumatic High Vacuum Angle Valve GDQ-J25b

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Pneumatic High Vacuum Angle Valve GDQ-J25b

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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

Address: No.116 Binhai 11th Road, Jinhai 2nd Road, Longwan Konggang New District, 325000 Wenzhou China
Phone: +86 (577) 86838999
Fax: +86 (577) 86911098
Enterprise email: pioneertrade@163.com

Quantity:
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Product Description

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.

It has two structures, one is (GDQ-J) angle type and another is (GDQ-S) a tee type within an ISO-KF or flange end pre-pump port.

Can design as customers’ requirement make with straight through type(GDQ-Z), normally the pneumatic cylinder is with a solenoid valve to control the flow direction; the signal feedback device like reed switch isoptionaldevice.

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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WENZHOU PIONEER VALVE is a technology innovation-based valve manufacturer located in China since 1993.
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