Plast-O-Matic Series BSR Balanced Air-Operated Shut-Off Valves 1/2″ – 3/4″

FEATURES:
• Geon® PVC or Natural Polypro body materials in 1/2″ and 3/4″ pipe sizes.
• Suitable for Vacuum through 150 PSI (max. inlet or outlet pressure). Vacuum service must be specified with order.
• No pressure differential required.
• Compact – requires minimum space.
• Long dependable cycle life.
• Low pressure drop with high flow rates.
• Non-sticking design with bubble-tight sealing.
• Isolated spring is not in the liquid.
• Easy to install in any position with 1/4-20 mounting holes supplied.
• Specialty custom models available in 1″, 1 1/2″ and 2″. Contact us for price. Minimum quantity may apply.