Ball valve BR 20a

pneumaticfor controldouble

Pneumatic control valve VALVE STYLE Ball valve USAGE Low-pressure service On/off service VERSION ANSI SUPPLY Pneumatic VALVE SIZE PRESSURE RATING Class 150 LINING PTFE Special features Consisting of PTFE-lined ball valve and actuator Suitable for (highly) corrosive process media DIN ISO 5211 interface as standard Straight-through flow path High Kv coefficients 5 to 8 mm PTFE lining Single-piece ball shaft Blow-out-proof shaft Replaceable PTFE seals PTFE V-ring packing loaded by disk springs TA Luft Face-to-face dimensions according to DIN EN 558, Series 1 or 3 Leakage requirements according to DIN EN 12266 or API 598 Accessories Lever Locking facility Air filters Options Stem extension Stainless steel body Calibrated seals Linings of special compounds, such as conductive PTFE Heating jacket Double packing Grooved flanges according to DIN EN 1092 FDA-compliant seals Balls and seals made of different materials