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HFV Relief Vents
HFV relief vents from Gits Manufacturing provide high volume pressure/vacuum relief with accurate release pressures. Relief vents are designed to protect storage tanks from over pressure and allow product discharge without manually opening a cover. Patented designs incorporate a unique seal that allows the tank to maintain a positive pressure below the set pressure thereby protecting the tank contents from contamination. To order any of these items call, fax, or e-mail your specifications regarding style, pressure settings, seal and body material and quantity for your price and delivery. Our unique manufacturing process allows each order to be built to your special requirements at a standard cost and delivery.
Gits HFV relief vents are not available for online ordering.
Please call Gits at 800-323-3238 or 641-782-2105 for ordering information!
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Original Dual Purpose 1-1/4" NPT This original high flow vent is available in stainless steel and aluminum. The release pressures are factory set to your requirements within pressure ranges of .25 through 35.0 psig. This vent is also available in 1.0 inch NPT male or female threads. A full range of seal materials are available to work with your chemical and environmental needs. Height 3.14" |
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Single Purpose 1-1/4" NPT This pressure relief vent is available in stainless steel and aluminum. The release pressures are factory set to your requirements within pressure ranges of .5 through 10.0 psig. Additional pressure relief ranges are available upon request. A full range of seal materials are available to work with your chemical and environmental needs. Height 2.03" |
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Single Purpose 1-1/4" NPT The vacuum only style vent is available in stainless steel and aluminum. Release pressures are factory set to your requirements. A full range of seal materials are available to work with your chemical and environmental needs. Height 3.14" |
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Inline 1-1/4 By 1 -/4" NPT This pressure or vacuum style vent is available in stainless steel. Threads on both ends allow vent to be installed inline or used to capture exhaust fumes. This vent can be factory set to your pressure relief requirements. A full range of seal materials are available to work with your chemical and environmental needs. Height 2.03" |
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Low Profile 2.0 Inch NPS Thread An all new design maximizes the flow-through for vacuum relief while providing the pressure relief flow capacity of a larger sized vent. Pressure seals are completely protected from outside environment until activation. This vent is available in stainless steel and polyethylene and factory set to your pressure and relief requirements. A full range of seal materials are available to work with your chemical and environmental needs. Height 1.44" |
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Original Low Profile This standard low profile pressure / vacuum relief vent allows for pressure / vacuum relief without additional tank guarding to protect the vent. A full range of seal materials is also available to work with your chemical and environmental needs. Release pressures are factory set to your requirements. Available in both stainless steel and polyethylene, with a wide range of variations including the 2" inline and the manual open versions. Height 1.44" |
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Pressure Only Fusible Four-In-One 3.0" NPS For Viscous Fluids This new Four-In-One fusible cap works as a bulk storage fill cap, high temperature fusible device, and pressure relief vent with a full range of available pressure settings. The integral guard provides roll over protection in accordance with DOT regulations. Over head spring keeps viscous materials from affecting the function and aids in cleaning. Cable and hardware for attachment to tank is included. A full range of seal materials is also available to work with your chemical and environmental needs. Height 2.60" |
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Five-In-One 3.0" NPS Fusible Pressure/Vacuum Relief Vent The Five-In-One fusible cap combines five features into one compact device. It is a bulk storage tank fill cap, high temperature fusible device, pressure relief vent, and vacuum relief vent with integral vent guard. The fusible link is unbreakable and includes cable and hardware to mount to the tank. The vent guard provides roll over protection in accordance with DOT regulations. A full range of seal materials is also available to work with your chemical and environmental needs. Height 2.60" |
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High Flow Five-In-One The latest technology in pressure / vacuum relief vents improves the vacuum flow and maintains the combination vent compactness and all of the original Five-in-One features. Vacuum relief settings maintain a positive seal and a maximum negative pressure of .25 psig. Cable and hardware for attachment to tank is included. A full range of seal materials is also available to work with your chemical and environmental needs. Height 2.6" |
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Inch NPS Fusible Fill Cap Our stainless steel fusible
fill cap has an innovative unbreakable fusible seal. It provides
standard flow rates of 110,000 CFH at 250 degrees Fahrenheit and
5 psig. Cable lanyard and hardware for attachment to tank are
included. Height 1.20" |
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