Vacuum Valves in USA

• Series : VBV

This valve is utilized to allow for free air to be drawn into a vacuum system. It utilizes a rubber disc that seats against the valve body and when in the retracted position allows air to be drawn into the system at that location. This valve is typically utilized to “purge” the conveying line when the fee more...

• Size : 1-1/2" & 2"

1" in Plastic 1-12" & 2" in Aluminum Air vents are designed for evacuation of air when filling a pipe line and provide positive vacuum relief when pipe is draining. Use in gravity od higher pressure system. Features AV mode a semi hard, precision ground inner solid plastic floret ball. The float seats against more...

• Series : Techflow Pipe Series

Technifab offers a line of vacuum jacketed valves that gives you top cryogenic valve performance and also work best with vacuum jacketed pipe. These low heat leak vacuum insulated valves don’t add unwanted heat to your cryogenic liquid, saving you money and loss of cryogens. Benefits Vacuum-jacketed, elimin more...

• Model Number : RVV14
• Series : 14-600

High flow vacuum relief valves feature one piece cast bronze bodies, Teflon coated discs and elastomer soft seating provide accurate and dependable operation. Ideal for use with high volume vacuum systems, bulk hauling tanks and trailers, powdered solidsbulk handling and pneumatic conveying equipment. more...

At VACUUBRAND, we make our own valves and components and inspect them carefully before shipment to ensure integrity. Our wide range of vacuum valves and small-flange components can be used alone or in combination, in the most simple or complex vacuum systems. Our components are appropriate both for connection more...

Cryocomp has added an integrated port on the side of the 12" and 1" standard seal off valves for the purpose of installing a vacuum sensor to read the vacuum at any time after the evacuation is complete and the system is sealed off. This capability is especially important since it eliminates the need for dril more...

Billet Aluminum Construction Mounts in a 1 18 Diameter hole and locks in place with a #12 AN Nut O-Ring Sealed Easy to Adjust Design 100% Made in U.S.A. more...

Relief Valves are Proportional – Not “Pop” Type Safety Valves, Not Preset – Field Adjustable Knurled Adjustment Screw and Locked with Jam Nut Pressure Range: 0-27” Hg Set Pressure Tolerances: ± 3% of Set Pressure Temperature Range: -65°F to 250°F Construction: C360 Machined Brass Body, Stainless more...