High-Pressure Pneumatic Needle Valve
Berslok High-Pressure Pneumatic Needle Valve
Berslok Valves
Includes Berslok needle valves, ball valves, proportional relief valves, check valves, and more.
Double-Ferrule Seal
10,000 psig (689 bar)Valve Types
Needle / Ball / Relief / CheckWelded Bellows Seal
< 2×10⁻⁶ atm·cc/s (He)BFJ Nominal Size
DN4 ~ DN125 (Bellows Valve)Berslok Valves Technical Specifications
Product Series
Size Range
Max Pressure
High-Pressure Needle / Metering Valves
1/4″ ~ 1″
10,000 psig (689 bar)
High-Pressure Instrument Ball Valves
1/4″ ~ 2″
10,000 psig (689 bar)
Check Valves
1/8″ ~ 1″
6,000 psig (413 bar)
