Protect your tank from harm with Groth Corporation’s newest valve

Groth Corporation declares a model new security product for tank tools: the 12F-TWW-0 Pressure/Vacuum Relief Valve pressure/vacuum reduction valves (PVRV).
Extensive analysis and improvement have produced a product that achieves both superior sealing performance and business main circulate rates, whereas also allowing customers to reach their required circulate charges with a potentially smaller sized valve and utilize 10% overpressure know-how.
The Model 12F-TWW-0 Pressure/Vacuum Relief Valve is designed to guard your tank from injury created by overpressure or excessive vacuum.
Costly product evaporative losses as a end result of regular tank “breathing” are significantly reduced.
“The Model 12F-TWW-0 pressure/vacuum reduction valves are developed to minimize fugitive emissions whereas offering increased protection and security to tank tools and on-site personnel,” says Trey Rothenberger, VP of Global Sales at Groth Corporation. “These superior sealing valves permit tank gear operators to simply reach their required flow charges with a potentially smaller-sized valve while tremendously reducing expensive product evaporation.”
Closet from aluminum, carbon steel, and chrome steel, the Model 12F-TWW-0 PVRV is on the market in sizes from 2” through 12”, in strain settings from 0.5 to 24 osig and vacuum settings of zero.464 osig (2 mbarg) to 24 osig. It additionally offers superior tightness, exceeding API-2000 leak necessities, and is PED and ATEX Certified.
Features:
• This valve is designed to work with a 10% overpressure.
• Product leakage and fugitive emissions are reduced by way of ultra-tight sealing.
• Higher circulate capability to guard from both extreme pressure and extreme vacuum build up.
• Peripheral and central seat guides guarantee reliable, repeatable performance.
• Designed for straightforward upkeep, thus decreasing downtime and operational price.
Options:
Corrosion resistance can be enhanced with fluorocarbon-based fluoroelastomer or fluorine rubber / fluoro-rubber (FKM) gentle items.
Technical Details:
• Size: 2” through 12”
• Body Material: Aluminum, Carbon Steel, Stainless Steel
• Pallet Material: Aluminum, Stainless Steel
• Diaphragm Materials: Buna-N, Blue FKM or FEP
• Weight Material: Zinc-Plated Steel, Stainless Steel
• Bolting Class: 150# ASME, PN10, PN16, JIS drilling courses available
• Available Pressure Settings: 0.5 osig to 24 osig
• Available Vacuum Settings: 0.464 osig (2 mbarg) to 24 osig
• Superior tightness, exceeding API-2000 leak necessities
• PED and ATEX certified.
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