5074 Series - Brass Diaphragm Valves

Sherwood’s 5074 Series is designed for various high purity gases and UHP mixtures.

• Standardized anti-extrusion pin feature prevents seat extrusion and cold flow of the polymeric seat
• Available in multiple seat material configurations to accommodate all high-purity gas applications
• Increased flow (Cv) to aid in reducing vent and purge times
• Available with unitized pressure-relief device, which is equipped with a webbed washer design to protect the burst disc from damage during transportation and replacement