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NuoXuTech GDQ Pneumatic High Vacuum Angle Valves

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Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)
Key Specifications
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Connection Form:
Flange
Transport Package:
Wooden Cases
Trademark:
NUOXU
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Henan Nuoxu Technology Co., Ltd.
Verified Business License
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
25 days

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Connection Form Flange
Transport Package Wooden Cases
Trademark NUOXU
Origin China

NuoXuTech GDQ pneumatic high vacuum angle valves

Model: GDQ

Type: Manual High Vacuum Angle Valve

The GDQ pneumatic high vacuum angel valve, also known as the angle valve, is designed to open or close the valve plate by driving the stem up and down. This action enables the valve to connect or disconnect the flow within a vacuum system. The GDQ-j type features a corner pass design, while the GDQ-s model is equipped with a mouth for pre-pumping type connections. This valve is suitable for use with air and non-corrosive gases.

Specification
Applicable range (Pa) 2×105～1.3×10-6
Gas leakage rate (Pa.L/S) ≤1.3×10-7
Applicable temperature （℃） -25～+40
Pressure of air supply（MPa） 0.4～0.8
Flange standard GB4982
Installation position Any
Rated voltage Standard manufactured：AC220V/50Hz
Special designation：AC110V；DC24V；DC12V etc
Singal feedback device Standard manufactured：no feedback signal
Standard manufactured：Magnetic Switch DC/AC5～240V
Dimension Drawing

newGDQ Outline dimension.png

(Pic 1)(KF) Overall Dimension

Model Diameter(DN) φD φB H A Flange Standard
GDQ-J10/KF 10 30 12.2 180 30  


 

GB4982
GDQ-J16/KF 16 30 17.2 180 40
GDQ-J25/KF 25 40 26.2 200 50
GDQ-J40/KF 40 55 41.2 210 65
GDQ-J50/KF 50 75 52.2 276 70 /

(Pic 2)Lap Joint Flange Connections and Size

Model Diameter(DN) ΦD ΦB H A n-ΦC DNy n-Mb Flange Standard
GDQ-J50 50 110 90 276 70 4-Φ9 / / GB/T60 70
GDQ-J63 63 130 110 283 88
GDQ-J80 80 145 125 314 88 8-Φ9
GDQ-J100 100 165 145 338 108
GDQ-J125 125 200 175 424 128 8-Φ11
GDQ-J(S)150 150 220 195 482 138 DN40(GB4982) JB919
GDQ-J(S)160 160 225 200 482 138 GB/T60


70
GDQ-J(S)200 200 285 260 620 200 12-Φ11 DN50(GB/T6070)
GDQ-J(S)250 250 335 310 655 208 DN63(GB/T6070)
GDQ-J(S)300 300 380 350 783 250 8-Φ14 DN80(GB/T6070)
JB919
GDQ-J(S)320 320 425 395 789 250 12-Φ14 GB/T60
GDQ-J(S)400 400 510 480 1210 330
DN100(GB/T6070) 16-M12 70
GDQ-J(S)400 400 500 465 1210 330
8-M16 JB919
GDQ-J(S)500 500 610 580 1270 360 16-Φ14 DN125(GB/T6070) 16-M10 GB/T60


70
GDQ-J(S)600 600 710 670 1562 450 12-Φ21 DN160(GB/T6070) 12-M18 JB919
GDQ-J(S)630 630 750 720 1562 450 20-Φ14 20-M10 GB/T60


70



GDQ pneumatic high vacuum angel valve Applications:

  • Vacuum Systems: Used in high vacuum systems for connecting or disconnecting flow, maintaining vacuum integrity during system operation.

  • Laboratory Equipment: Applied in laboratory setups for controlling gas flow in vacuum chambers, experimental apparatus, and analytical instruments.

  • Semiconductor Manufacturing: Utilized in semiconductor fabrication processes where precise vacuum control is essential for maintaining clean and controlled environments.

  • Thin Film Deposition: Used in physical vapor deposition (PVD) and chemical vapor deposition (CVD) processes for thin film coating applications.

  • Research and Development: Employed in research facilities and R&D laboratories for experimentation and testing requiring high vacuum conditions.

The GDQ pneumatic high vacuum angel valve offers precise control and reliable performance in high vacuum environments. Its robust construction, leak-tight design, and compatibility with various media make it a valuable component in a wide range of industrial and scientific applications.

For more information about the GDQ pneumatic high vacuum angle valves, contact us

WhatsApp: +86 13849062209
Our team is ready to provide you with professional service and support.
Keywords

vacuum system,nuoxutech, vacuum pump, VacuumSystem, GDQ pneumatic high vacuum angle valves.


Product Tags: Angle Valve , GDQ pneumatic Angle Valve , High Vacuum Angle Valve

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Henan Nuoxu Technology Co., Ltd.
Verified Business License
Business Type
Manufacturer
Year Established
2008
Annual Export Value
US$1 Million - US$1.5 Million
Total Employees
101 - 200 People
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