Mr. Chace Xiang
+86 (577) 86838999
+86 (577) 86911098
pioneertrade@163.com
chacepioneer
Pneumatic High Vacuum Angle Valve GDQ-S200
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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.
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Scope Of Application |
105~6.7×10-5Pa(Rubber Shaft Seal） 105~6.7×10-7Pa(Bellows Shaft Seal） |
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Valve Leakage Rate |
≤1.3×10-5Pa.L/S.(Rubber Shaft Seal） ≤1.3×10-7Pa.L/S.(Bellows Shaft Seal） |
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Medium Temperature |
-25~+80ºC (NBR) -30~+150ºC (Viton) |
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Air pressure |
0.4～0.6MPa |
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Installation Status |
≤DN160 no requirement, Other specifications proposed upright installation |
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Power Supply |
Generally：AC220V/50HZ Optional：DC24V、DC12V |
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Body、Stem、Bonnet |
Carbon Steel、Stainless Steel |
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Seal |
NBR、Viton、Bellows |
If you have any enquiry about quotation or cooperation,please feel free to email us at pioneertrade@163.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
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