Groth Corporation announces a new security product for tank equipment: the 12F-TWW-0 Pressure/Vacuum Relief Valve pressure/vacuum relief valves (PVRV).
Extensive analysis and improvement have produced a product that achieves both superior sealing performance and industry leading move rates, whereas also allowing prospects to achieve their required move charges with a doubtlessly smaller sized valve and make the most of 10% overpressure technology.
The Model 12F-TWW-0 Pressure/Vacuum Relief Valve is designed to guard your tank from damage created by overpressure or extreme vacuum.
Costly product evaporative losses because of normal tank “breathing” are significantly lowered.
“The Model 12F-TWW-0 pressure/vacuum reduction valves are developed to attenuate fugitive emissions whereas providing elevated protection and safety to tank equipment and on-site personnel,” says Trey Rothenberger, VP of Global Sales at Groth Corporation. “These superior sealing valves enable tank tools operators to easily reach their required circulate charges with a probably smaller-sized valve while tremendously reducing expensive product evaporation.”
Made from aluminum, carbon metal, and stainless-steel, the Model 12F-TWW-0 PVRV is available in sizes from 2” through 12”, in pressure settings from zero.5 to 24 osig and vacuum settings of 0.464 osig (2 mbarg) to 24 osig. It also provides superior tightness, exceeding API-2000 leak requirements, 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 protect from each extreme pressure and extreme vacuum build up.
• เกจวัดแรงดันแก๊สco2 and central seat guides guarantee dependable, repeatable efficiency.
• Designed for simple maintenance, thus reducing downtime and operational cost.
Options:
Corrosion resistance could be enhanced with fluorocarbon-based fluoroelastomer or fluorine rubber / fluoro-rubber (FKM) gentle items.
Technical Details:
• Size: 2” via 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 classes obtainable
• Available Pressure Settings: zero.5 osig to 24 osig
• Available Vacuum Settings: zero.464 osig (2 mbarg) to 24 osig
• Superior tightness, exceeding API-2000 leak necessities
• PED and ATEX licensed.
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