MODEL 23E-TW0

Weight Loaded Pressure Relief Valve

Groth Corporation Model 23E-TW0-0 weight loaded pressure relief valve is designed to be used in applications where additional pressure relief is necessary. Pressure relief valves provide relief from excessive internal pressure which may cause tank damage.

Superior Sealing Performance

• Precision machining and manufacturing to accomplish superior sealing
• Ultra-tight sealing reduces product leakage and fugitive emissions
• Leak Rate is compliant with API 2000

Industry Leading Flow Rates

• Higher flow capacity to protect from excessive pressure build up
• Higher flow rates also allow these valves to be used in a wider range of applications than valves with lower flow rates

Direct Replacement & Easy Maintenance

Direct replacement for any standard pressure relief valve
Designed for easy maintenance, thus reducing downtime and lowering operational costs
Fully field replaceable pallet assemblies
Replacement pressure diaphragms “soft goods”Direct replacement for any standard pressure relief valve

Technical Specifications

Size

2” (50mm) through 12” (300mm)

Casting Material

Aluminum (non-sparking), Carbon Steel, Stainless Steel

Pallet Material

Aluminum (low settings only), Stainless Steel

Diaphragm Materials

Buna-N, Blue FKM or FEP

Weight Material

Stainless Steel and Zinc coated Carbon Steel

Bolting Class

150# ASME, PN10, PN16, JIS drilling classes available

Pressure Settings

.86 inWC (2.15 mbarg) to 41.5 inWC (103 mbarg)

Leak Rate is compliant with API

PED and ATEX Certified

Downloads

GROTH has made various downloads available for the GROTH MODEL 23E-TW0, including the specification sheet and the information sheet. These can be downloaded via the GROTH website.

View available downloads