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For media up to +180 °C
Long service life
Visual position indicator as standard
Rotating drive head to align the control air connections
Minimum Control Air consumption through full body
Extensive drive size selection enables optimum economic drive combinations
Optimized drive combination for gases and vapors
Compact rectangular seat valve
Housing Material cast 316L
The externally controlled straight seat valve consists of a pneumatic actuated piston drive and a 2-way valve housing. The proven even after resetting and maintenance-free stopfbuchspackung ensures high resistance and durability.
2/2-Wege-Geradsitzventill with airflow over seat · Welding connection according to EN ISO 1127/ISO 4200 · Spring power closed · Housing Material cast stainless steel 316L · Nominal pressure PN25 (Case Pressure stage) · Drive Material polyamide · Sealing material PTFE ·
Can be used universally for liquids, gases and steam · Viscosity max. 600 mm²/s · Gland PTFE V-rings with spring compensation · Any installation position, preferably drive upwards · Control medium air and neutral gases · Control air connection G 1/4"
The kv factor indicates the volume flow through a valve, measured in litres/min at 1 bar and at a water temperature between 5 and 30°C. .
04053913011249, 4053913011249, Bürkert, 146467, 2012, allfluid valve
