Rapid Rolling Door Accessories High speed rolling shutter door accessories rapid door control box , Encoder, loop detector , radar sensor, photoelectric switch , reducer, rapid door motor, reinforce Bar, Brush etc door curtain,encoder,radar sensor,photoelectric switch,rapid door motor,rapid door control box, reinforce bar SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfarrs.com
Food Grade SS304 2PCS Threaded Check Valve
1. Material: AISI 304, AISI 316L
2. Size: Dn15-150, 1"-6"
3. Standard: DIN, SMS, ISO, 3A, idf
4. Driving device: Normal closed, normal opened or air type
5. Working principles: Remote controlled by the driving gears or manually operated by handle
Apply to stainless steel pipeline system to prevent liquid from flowing back
6. It's Small in size, space-saving, easy to install, durability, good performance interests our customers.
7. Application: Beer, Dairy, Beverage, Pharmacy
Food Grade Ss304 2PCS Threaded Check Valve