| BRAND | RTK |
| Product | PV 6214 / 20032586/060 |
| Description | Pneumatic control valve |
| Internal code | ONR4764691 |
| Technical specification | two-way design nominal diameter DN 80, pressure rating PN 16 body made of spheroidal graphite iron EN-GJS-400-18-LT flanges according to DIN spindle packing: bellows seal with safety stuffing box PTFE/white characteristic / flow direction: linear / normal V-port cone, metal sealing kvs-value = 95 m³/h, stroke 25 mm seat diameter 80 mm surface treatment with zinc dust primary coat CE-marking according PED max. allowed pressure according to DIN EN 1092 max. allowed temperature TS 350 °C Pneumatic actuator - type ST 6135.B6-6G air supply max. 6 barg diaphragm area 280 cm² spring range 0.8..3.0 bar / max. stroke 35 mm safety position: spring to close (diverting valve: port A, mixing valve: port B) accessories: - electropneumatic positioner, type SR 6136 (SIPART PS2) 2/3/4-wire connection input signal 4..20 mA at 0 % input, valve closed - module for position feedback, 2-wire connection output 4..20 mA (electrically isolated) - airfilter regulator with pressure gauge 10 bar, 1/4 NPT Ex ll 2Gc llC, -20 up to +70 °C (mounted on the positioner) Antrieb 10 mm vorgespannt Feder schließt gegen max 2,5 bar! |
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