| BRAND | RTK |
| Product | PV 6411 |
| Description | Pneumatic control valve |
| Internal code | ONR3784399 |
| Weight | 10 |
| Technical specification | Repl. WENr.11072005-010 Pneumatic control valve - series PV 6411 two-way design nominal diameter DN 100, pressure rating PN 100 body made of creep-resistant steel EN-G17CrMo5-5 flanges according to DIN spindle packing: chevron rings without nonferrous metal, with cooling fins pure graphite characteristic / flow direction: linear / normal perforated cone, metal sealing kvs-value = 30 m³/h, stroke 30 mm seat diameter 50 mm surface treatment with zinc dust primary coat CE-marking according PED max. allowed pressure according to DIN EN 1092 max. allowed temperature TS 530 °C Pneumatic actuator - type ST 6175.B6-3D air supply max. 6 barg diaphragm area 1000 cm² spring range 0.7...2.1 bar / max. Hub 60 mm safety position: spring to open (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 100 % input, valve closed - airfilter regulator with pressure gauge 10 bar, 1/4 NPT Ex ll 2Gc llC, -20 up to +70 °C (mounted on the positioner) - with quick exhaust valve BURKERT type 1013 BJ G 1/4 - Actuator max prestressesed - max shut-off pressure 50 bar min air supply 4 barg -strocking time< 2 sec |
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