| BRAND | RTK Regeltechnik |
| Product | Repl. WENr.11072276-050 |
| Description | Motorized control valve |
| Internal code | IMP4132995 |
| Weight | 1 |
| Technical specification | eries MV 5311 two-way design with emergency closing device nominal diameter DN 80, pressure rating PN 16 body made of stainless steel EN-GX5CrNiMo19-11-2 (1.4408) flanges according to DIN spindle packing: chevron rings without nonferrous metal PTFE/graphite characteristic / flow direction: equal % / reverse perforated cone, hardened kvs-value = 30 m3/h, stroke 30 mm seat diameter 50 mm, stellited surface treatment with zinc dust primary coat incl. certificate according to EN 10204-3.1 CE-marking according PED max. allowed pressure according to DIN EN 1092 max. allowed temperature TS 250 °C Actuator for open-close AUMA type SA 07.2, incl. handwheel output drive A EN ISO 5210 F07, stem Tr 18x3L short-time duty S2 - 15 min output speed: 11 rpm 400 V 50 Hz AC 3-phase corrosion protect.: KS (for agressive atm.) silver-grey accessories: - AUMATIC AC 01.2 with thyristors - emergency closing type ST 6151-6 closes at power failure (divert. v. port A, mix. v. port B) power supply solenoid valve 24 V DC - potentiometer 5000 Ohm - 2 torque (single) & 2 limit switches (tandem) Delivery Qty. QU 20100254 12.10.2020 Unit price Total price Special design valve for outdoor installation: - Application of the zinc dust primer in several work steps on the max. permissible coating thickness - Bellows protection over sliding points (e.g. on valve spindle) Mounting flange Actuator coated with synthetic resin paint - Stainless steel drive columns - Connection screws, nuts etc. made of stainless steel Special hydraulic oil for quick release (ambient temperatures: -11°C to + 43°C) Valve identification with additional nameplate with KKS number AOQCK11 AA001 Certificate marking with the KKS no. of the valve |
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