PV6291 RTK Regeltechnik Poland Sales
If you are looking for a reliable supplier where you can purchase the PV6291 Pneumatic control valve, you are in the right place. E-SUPTEC PL sells in the Poland marketRTK Regeltechnik all product groups belonging to the brand, with fast delivery times and competitive prices.
Technical Specification
Replacement for W.-No. 15062526/100 PV 6291 series Through-flow design for boiler blowdown, with actuator and hand lever Nominal diameter DN 25, nominal pressure PN 40 Housing material: cast steel EN-GP-240-GH Flanges with sealing surface according to DIN Spindle seal: Blowdown collars: PTFE/carbon Characteristic/Flow: On/Off function/onto the cone Blowdown cone, hardened (metal sealing) Kvs value = 7.5 m³/h, stroke 12 mm Seat diameter 20 mm, hardened Surface treatment with zinc dust primer Max. permissible pressure according to DIN EN 1092 Max. permissible temperature TS 250 °C Pneumatic actuator - type ST 6135.B6-1H Max. supply air pressure 6 bar g Membrane area 280 cm², blowdown only Spring range 0.7...1.1 bar / max. stroke 12 mm Safety position: Spring closes (Diverting valve: Gate A, Mixing valve: Gate B) Additional equipment: - 3/2-way solenoid valve, G 1/4 Connection to 230 V / 50 Hz