RTK (Regeltechnik Kornwestheim) 8022395/010

Producător

RTK (Regeltechnik Kornwestheim)

Țara

Germany

Numărul piesei

8022395/010

Descriere

Pneumatic control valve - series PV 6211-K in passage form Nominal size DN 25, nominal pressure PN 25 Body material ductile iron EN-GJS-400-18-LT Flanges with sealing surface according to DIN Spindle seal: Chevron collars non-ferrous metal free chloroprene Characteristic curve/inflow: equal percentage/on the cone Perforated cone, metallic sealing Kvs value = 2.7 m³/h, stroke 25 mm Seat diameter 15 mm, with stellite armor Spindle heating: heating cartridge 2 x 10 W, 24 V UC Special painting GEHOPON-EX RAL 7001 (silver grey) with certificate according to EN 10204-2.2 max. permissible pressure according to DIN EN 1092 max. permissible temperature TS 100 °C Valve according to DIN EN 12 284 Leak test according to DIN EN 12 266-1 Pneumatic actuator - type ST 6135.B6-6G Supply air pressure max. 6 barg Membrane area 280 cm² Spring range 0.8..3.0 bar / max. stroke 35 mm Safety position: spring closes (diverting valve: port A, mixing valve: port B) - Sipart PS2 wird kundenseitig übernommen - Antrieb um 90 Grad gedreht