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Piston valve GDQ-J25b
pneumaticcontrolshut-off

piston valve
piston valve
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Characteristics

Type
piston
Operation
pneumatic
Function
control, shut-off
Body
flange, straight, right-angle, stainless steel, carbon steel
Applications
high-vacuum
DN

160 mm
(6.299 in)

Pressure

Max.: 6 bar
(87 psi)

Min.: 4 bar
(58 psi)

Temperature

Max.: 150 °C
(302 °F)

Min.: -30 °C
(-22 °F)

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.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.