Vacuum Ball Valve KF16 KF25 KF40 KF50 Stainless Steel Full Port Shut Off Vacuum Ball Valve With Clamp End Homebrew ,Durable

All stainless construction, forged 304 or 316L grade stainless steel body & disc Seal materials Silicone Viton FPM Sanitary surface finish available with Ra 04µm or EP SF1 and SF4. Manual handle, pneumatic actuator and electric actuator are interchangeable. A wide selection of different end connections.