BRAND | RTK |
Product | PV 6211 for 321062/02 |
Description | pneumatic control valve |
Internal code | ONR4902326 |
Technical specification | Pneumatic control valve - PV 6211 series in continuous form nominal size DN 32, nominal pressure PN 25 Housing material ductile iron EN-GJS-400-18-LT Flanges with DIN sealing surface Spindle sealing: PTFE/carbon roof collars Characteristic/flow rate: equal percent/below the cone parabolic cone, metallic sealing Kvs value = 15 m³/h, stroke 30 mm Seat diameter 32 mm Surface treatment with zinc dust primer CE marking in accordance with Pressure Equipment Directive (PED) max. allowable pressure in accordance with DIN EN 1092 max. allowable temperature TS 250 °C pneumatic actuator - type ST 6135.B6-6G Supply air pressure max. 6 barue Membrane area 280 cm² Spring range 0.8.. 3.0 bar/max. stroke 35 mm Safety position: spring closes (Distribution valve: port A, mixing valve: port B) |
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