Description
The Groth Model 17F-TWW-0 has been specifically designed to exceed industry demands. Through extensive research and development, this product has been created to deliver exceptional sealing performance and industry-leading flow rates. It also offers the advantage of allowing customers to achieve the required flow using a potentially smaller valve. This pressure valve is designed to protect your tank against damage caused by excessive conditions. By reducing normal tank "breathing" and the associated product evaporation losses, it effectively mitigates costly losses. Groth 17F models are top-sealing valves developed with the goal of minimizing fugitive emissions. They also offer greater protection and safety for tank equipment and on-site personnel.
• Product leakage and fugitive emissions are reduced through ultra-tight sealing.
• Higher flow capacity to protect against excessive buildup.
• Peripheral and central seat guides ensure reliable, repeatable performance.
• Designed for easy maintenance, reducing downtime and operating costs.
Technical Details
• Sizes: 2” to 12”.
• Casting material: Aluminum, Carbon Steel, Stainless Steel.
• Pallet material: Aluminum, Stainless Steel.
• Diaphragm materials: Buna-N, Blue FKM or FEP.
• Weight material: Galvanized Carbon Steel or Stainless Steel.
• Bolting class: 150# ASME, PN10, PN16, JIS drilling classes available.
• Available pressure settings: 0.5 osig to 24 osig.
• Top seal that meets API-2000 leakage requirements.
• PED and ATEX certification.
• Available vacuum settings for model 17F-TWW-0: 0.464 osig (2 mbarg) to 24 osig.
Corrosion resistance can be improved with soft FKM components.