(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-KBFTQ5D'); Weight Loaded Vacuum Relief Valve - Groth Corporation


Weight Loaded Vacuum Relief Valve

The Groth Model 13T-T0W-0 weight loaded vacuum relief valve is designed to be
used in applications where additional vacuum relief is necessary. Intake relief necessary
under working conditions is achieved by a weight loaded pallet. The 13T-T0W-0
helps to provide increased fire protection and safety. Valve size must be selected to
perform required vacuum relief under operating and thermal conditions.


• Product leakage and fugitive emissions are reduced via ultra-tight sealing
• Higher flow capacity to protect from excessive vacuum build up
• Peripheral and central seat guides ensure reliable, repeatable performance
• Designed for easy maintenance, thus reducing downtime and operational cost

Technical Details

• Size: 2” (50mm) through 12” (300mm)
• Body Material: Aluminum, Carbon Steel, Stainless Steel
• Pallet Material: Aluminum (low setting only), Stainless Steel
• Diaphragm Materials: Buna-N, Blue FKM or FEP
• Weight Material: Zinc-Plated Carbon Steel, Stainless Stee
• Bolting Class: 150# ASME, PN10, PN16, JIS drilling classes available
• Vacuum Settings: .80 inWC (2 mbarg) to 41.5 inWC (103 mbarg)
• Superior tightness, meeting API-2000 leak requirements
• PED and ATEX Certified

Contact your rep to start an order or learn more.