Samson BR 20a pneumatic ball valve
Pfeiffer BR20a pneumatic ANSI ball valve, for low-pressure on/off, PTFE-lined, with actuator options.
Special features
1.Consisting of PTFE-lined ball valve and actuator
2.Suitable for (highly) corrosive process media
3.DIN ISO 5211 interface as standard
4.Straight-through flow path
5.High Kv coefficients
6.5 to 8 mm PTFE lining
7.Single-piece ball shaft
8.Blow-out-proof shaft
9.Replaceable PTFE seals
10.PTFE V-ring packing loaded by disk springs
11.TA Luft
12.Face-to-face dimensions according to DIN EN 558, Series 1 or 3
13.Leakage requirements according to DIN EN 12266 or API 598
Specification
VALVE STYLE
Ball valve
USAGE
On/off service
Low-pressure service
VERSION
ANSI
MEDIUM TEMPERATURE
-10 to 200 °C / 14 to 392 °F
SUPPLY
Pneumatic
VALVE SIZE
NPS ½ to NPS 8
PRESSURE RATING
Class 150
LINING
PTFE
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