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Gate Valves 4", 6" & 8" ID, Manual & Electropneumatic

  • 4", 6" & 8"
  • Available in pneumatic and manual configurations
  • Available with MET-SEAL and ASA 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 H  
GV-4AP ASA 4 4.00 9.00 7.500 8 5/8-18 2.625 7.00 3.44 4.75 5.19 1.44 11.0 17.12
GV-4CP Conflat 4 4.00 5.97 5.128 16 5/16-24 2.375 7.00 3.44 4.75 5.19 1.44 11.0 15.62
GV-6AP ASA 6 6.00 11.00 9.500 8 3/4-10 4.00 9.88 4.69 7.75 5.75 2.00 14.0 21.75
GV-6CP Conflat 6 6.00 7.97 7.128 20 5/16-24 4.38 9.88 4.69 7.75 5.75 2.00 14.0 20.25
GV-8AP ASA 8 7.75 11.00 9.500 8 3/4-10 4.00 9.88 4.69 7.75 5.75 2.00 14.0 21.75
GV-8CP Conflat 8 7.75 9.97 9.128 24 5/16-24 4.44 9.88 4.69 7.75 5.75 2.00 14.0 21.25

 

 

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 H  
GV-4AM ASA 4 4.00 9.00 7.500 8 5/8-18 2.625 7.00 3.44 4.75 5.19 1.44 8.50 18.12
GV-4CM Conflat 4 4.00 5.97 5.128 16 5/16-24 2.375 7.00 3.44 4.75 5.19 1.44 8.50 16.62
GV-6AM ASA 6 6.00 11.00 9.500 8 3/4-10 4.00 9.88 4.69 7.75 5.75 2.00 11.12 22.88
GV-6CM Conflat 6 6.00 7.97 7.128 20 5/16-24 4.38 9.88 4.69 7.75 5.75 2.00 11.12 21.37
GV-8AM ASA 8 7.75 11.00 9.500 8 3/4-10 4.00 9.88 4.69 7.75 5.75 2.00 14.0 21.75
GV-8CM Conflat 8 7.75 9.97 9.128 24 5/16-24 4.44 9.88 4.69 7.75 5.75 2.00 14.0 21.25

 

SPECIFICATIONS
Air Pressure 65-125 psig
Electrical 115 Volts, 50/60 Hz
Vacuum Seals Viton®
Shaft Seal With Double "O" Rings

 

Options: Manual Gate Valve

Add option code to suffix of part number.

DESCRIPTION OPTION CODE
12 Volt DC Solenoid -12VDC
24 Volt DC Solenoid -24VDC
12 Volt AC Solenoid -12VAC
24 Volt AC Solenoid -24VAC
230 Volt AC Solenoid -230VAC

Special ports and flanges available upon request. Position Indicators, ISO flange, Metal Seal, or ISO Roughing Port; Contact Factory.

 

 

Replacement O-Ring Kits

PART NUMBER DESCRIPTION
OR-GV-4 4" Manual & Pneumatic Valves
OR-GV-6 6" Manual & Pneumatic Valves
OR-GV-8 8" 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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Key High Vacuum Products, Inc.
36 Southern Boulevard, Nesconset, NY 11767
1-631-360-3970
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