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Gate Valves 2" & 2-1/2" ID, Manual & Electropneumatic

  • 2" - 2-1/2"
  • Bellows sealed
  • Available pneumatic and manual configurations
  • ASA, ISO-KF and Metal Seal flanges

 

 

Pneumatic Gate Valve

Pneumatic Gate Valve

Pneumatic Gate Valve

 
FLANGE DATA VALVE DIMENSIONS
PART NUMBER TYPE NOMINAL ID OD BC # OF HOLES THREAD A B C D E F G  
GV-2-AP ASA 2 2.00 6.00 4.750 4 3/8-16 2.125 3.875 3.00 15.00 7.00 4.00 5.50
GV-2-CP Conflat 2 2.00 4.50 3.628 8 5/16-24 2.750 3.875 2.312 15.00 7.00 4.00 5.50
GV-2-ISP KF 2 2.00 2.95 - - - 3.375 3.875 1.500 15.00 7.00 4.00 5.50
GV-25-AP ASA 2-1/2 2.50 6.00 4.750 4 3/8-16 2.125 3.875 3.00 15.00 7.00 4.00 5.50
GV-25-CP Conflat 2-1/2 2.50 4.50 3.628 8 5/16-24 2.750 3.875 2.312 15.00 7.00 4.00 5.50

 

 

Manual Gate Valve

Manual Gate Valve

Manual Gate Valve

 
FLANGE DATA VALVE DIMENSIONS
PART NUMBER TYPE NOMINAL ID OD BC # OF HOLES THREAD A B C D E F G  
GV-2-AM ASA 2 2.00 6.00 4.750 4 3/8-16 2.125 3.875 3.00 15.00 5.50 - -
GV-2-CM Conflat 2 2.00 4.50 3.628 8 5/16-24 2.750 3.875 2.312 14.25 5.50 - -
GV-2-ISM KF 2 2.00 2.95 - - - 3.375 3.875 1.500 13.50 5.50 - -
GV-25-AM ASA 2-1/2 2.50 6.00 4.750 4 3/8-16 2.125 3.875 3.00 15.00 5.50 - -
GV-25-CM Conflat 2-1/2 2.50 4.50 3.628 8 5/16-24 2.750 3.875 2.312 14.25 5.50 - -

 

SPECIFICATIONS
Air Pressure 65-125 psig
Electrical 115 Volts, 50/60 Hz
Vacuum Seals Viton®
Shaft Seal Bellows

 

Options: Manual Gate Valvepet

Add option code to suffix of part number.

DESCRIPTION OPTION CODE
12 Volt DC Solenoid -12VDC
24 Volt AC Solenoid -24VDC
220 Volt AC Solenoid -220VAC

Special ports and flanges available upon request. Roughing and ION gauge ports; Contact Factory.

 

 

Replacement O-Ring Kits

PART NUMBER DESCRIPTION
OR-GV-2 2" Manual & Pneumatic Valves
OR-GV-25 2-1/2" Manual & Pneumatic Valves

Product information is subject to change without notice. Product images may include options or accessories not included with the base model.

Precision Welded. Performance Proven.
For 50 years, Key High Vacuum Products, Inc. has been a trusted leader in precision-engineered stainless steel high vacuum weldments. With tens of thousands of unique weldments in use—from particle accelerators to industrial leak detectors—our expertise is proven across industries. Rooted in innovation, craftsmanship, and an unwavering commitment to customer satisfaction, we deliver high-quality, customized solutions that drive success. Every day, our team brings a unique blend of passion and precision, ensuring your goals are met with excellence—because your mission matters. Experience the Key High difference.
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