BR 21a - pneumatic - DIN-Bottom drain ball valve

BR 21a - pneumatic - DIN

Special features

• Consisting of PTFE-lined discharge ball valve and actuator

• Suitable for (highly) corrosive process media

• DIN ISO 5211 interface as standard

• Straight-through flow path

• 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

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

Other Bottom drain ball valve types:

BR 22a - pneumatic - ANSI

BR 22a - pneumatic - DIN

Notes:Not all information are shown.Contact us if you have any related questions.