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Home > Gate Valves > Best Seller ISO Flange Stainless Steel High Vacuum Gate Valve Manual Pneumatic
Best Seller ISO Flange Stainless Steel High Vacuum Gate Valve Manual Pneumatic
Best Seller ISO Flange Stainless Steel High Vacuum Gate Valve Manual Pneumatic
Best Seller ISO Flange Stainless Steel High Vacuum Gate Valve Manual Pneumatic
Best Seller ISO Flange Stainless Steel High Vacuum Gate Valve Manual Pneumatic
Best Seller ISO Flange Stainless Steel High Vacuum Gate Valve Manual Pneumatic
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Best Seller ISO Flange Stainless Steel High Vacuum Gate Valve Manual Pneumatic
Best Seller ISO Flange Stainless Steel High Vacuum Gate Valve Manual Pneumatic
Best Seller ISO Flange Stainless Steel High Vacuum Gate Valve Manual Pneumatic
Best Seller ISO Flange Stainless Steel High Vacuum Gate Valve Manual Pneumatic
Best Seller ISO Flange Stainless Steel High Vacuum Gate Valve Manual Pneumatic

Best Seller ISO Flange Stainless Steel High Vacuum Gate Valve Manual Pneumatic

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Product Description

ℹ Basic Information
Model NO.
GVB-SS-ISO100-P
Type
Direct-acting
Material
Stainless Steel
Connection
Flange
Pressure
Ordinary Pressure
Actuator
Pneumatic
Seal Surface
Wedge Gate Valve
Usage
Flow Control
Port Size
DN35-DN400
Structure
Gate
📋 Product Description
Vacuum gate valves are suitable for high and ultra-high pressure applications and can be operated in either pneumatic or manual mode. These gate valves can be used with cryogenic pumps, turbomolecular pumps or in any application where cleanliness, high life cycle and low maintenance are required. Our gate valves are available in all flange configurations including KF, ISO, ANSI, JIS and CF.
Long life, high reliability: Stainless steel shell, sturdy structure, smooth opening and closing action. Internal moving parts are made of all stainless steel, strictly polished to reduce load and double the service life.
High vacuum, metal sealing: Flange wire sealing in all parts. Adopting welded stainless steel bellows to realize isolation from external coupling rod, ensuring a complete metal seal.
Automation control support: Electronically controlled cylinder (AC 220V, DC 24V optional) with two-way open/closed limit position feedback sensors.
High Vacuum Gate Valve
Manual Pneumatic Valve
⚙ Product Parameters
Parameter Item Specifications
Material (Body/Gate)304 Stainless Steel
Bellow Material316L or AM350
Cycle LifeSize < 4": 100,000 | Size > 4": 50,000
Helium Leak Rate<10-8 pa.l /s
Baking TemperaturePneumatic ≤ 80ºC | Manual ≤ 200ºC
Pressure Range0.4 ~ 0.7mpa (4-7kgf/cm²)
Standard SealViton O-ring
Surface TreatmentPolished or Customized
🏭 Our Factory
Our production facility serves as a scientific research enterprise and designated internship base. Each production line is equipped with imported advanced equipment to ensure the continuous stability of product quality.
Factory View 1
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🏛 Exhibitions
International Vacuum Exhibition

International Vacuum Exhibition Beijing

Vacuum Exhibition Display

Technology and Innovation Showcase

❓ Frequently Asked Questions
What types of vacuum pumps do you offer?
We supply a wide range of vacuum pumps, including rotary vane, diaphragm, screw, and turbo molecular pumps, suitable for various industrial applications.
Can your vacuum valves be used in any installation?
Our vacuum valves, including gate, ball, butterfly, and check valves, are designed for versatility across numerous vacuum installations.
Do you provide custom vacuum components?
Yes, we can supply custom vacuum components tailored to your specific requirements based on your technical specifications.
Do you ship internationally?
Absolutely! We provide global shipping options. Shipping costs and times vary depending on your location and order size.
How can I get technical support for a product?
Technical support is available via email or phone. Our team of experts is ready to assist you with any queries or installation issues.
Do you offer discounts for bulk orders?
Yes, we offer competitive discounts for bulk orders. Please reach out to our sales team for detailed volume pricing.

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