The BC S-20 Series is a sturdy yet economical, fully adjustable choke. Used for regulating the flow of oil and gas, the BC S-20 is available in 2” 2000psi maximum working pressure, with 2” LP end connections. It is offered in 3/4” or 1” maximum orifice sizes.

• Adjustable in 1/64 increments
• Cast steel body
• Heat treated hardened steel stem and seat
• Thumbscrew secures stem position at any setting
• Field repairable

• Choke Valves - Brochure