DeZURIK On-Center Resilient Seated Butterfly Valves (BOS-CL)
BOS-CL Resilient-Seated Butterfly Valves are designed to handle a wide variety of liquids and gases. BOS-CL valves feature an on-center disc; one-piece body; high-performance resilient seat bonded to a solid backing ring, three heavy duty bearings, and a blow-out proof shaft to the full valve rating; dead end service with downstream flange attached. BOS-CL valves have bi-directional bubble-tight shutoff to the full valve rating; dead end service with downstream flange attached.
On-Center Resilient Seated Butterfly Valves (BOS-CL) Specifications
Acrylonitrile-Butadiene (NBR) -20 to 180°F (-29 to 82°C)
Ethylene Propylene and a Diene (EPDM) -20 to 250°F (-29 to 121°C)
Ductile Iron Nylon Coated (DINY) or 316 Stainless Steel (S2) Discs: 2-12” (50-300mm) = 175 psi (1210 kPa); 14-48” (350-1200mm) = 150 psi (1030 kPa)
Aluminum Bronze (ALB) Discs = 150 psi (1030 kPa)
Lugged 2- 24" (50-600 mm)
Flanged 26-48" (650-1200mm)
Lever, handwheel, chainwheel, PowerRac® double-acting and spring-return cylinder, Compak double-acting cylinder, G-Series cylinder
- D10501 - IM ACT AM-QT SERIES MANUAL BOS-CL
- DP00226 - IM ACT COMPAK (AERO2)
- D10475 - IM ACT G-UNIT 6A/12A FUW CYL
- D10461 - IM ACT LEVER TEN POSITION BOS
- D10500 - IM VALVE BOS-CL 2-24"