• Peregrine Technologies Private Limited

Gas Ring Type Valve, Rd-G

Peregrine Technologies offers Gas Ring Type Valve, Model RD-G, manufactured by ARIS Antriebe und Steuerungen, Germany. The company has achieved the EC type examination certificate for gas appliances for their aluminium ring-type valve RD. The new gas valve RD-G reasonable expands the ARIS product range. The RD-G is a DVGW-certified control fitting without zero-cutoff according to EC gas appliance directive 2009/142/EC, DIN 3394-1 and DIN EN 13611. The new gas valve is available as complete assembly with the reliable ARIS actuators NK (electric) and PD/PE (pneumatic). ARIS offers a swing-through version and a model with stop-bar and sealing, both with a nominal diameter up to DN 150. Features: DVGW approved CE-0085CL0040; actuation – electric (ARIS NK) or pneumatic (ARIS PD/PE); fast acting time <1s/90°; less weight by aluminium body; swing-through or with stop bar; suitable for gas family 1, 2 and 3 or other neutral gasses and air; cost effective against magnet valves; compatible with other actuators of series NK; numerous options like additional switches, potentiometer, position indicator, and Ex-Zone 2 and 22. Brief specifications: pressure range – PN 1; max operation pressure – 500 mbar; max differential pressure – 100 mbar; torque – 2-15 Nm; floating time – <1s/90°; media temperature – -20°C to +130°C (optional +250°C); ambient temperature – -20°C to +80°C; rotary and swivelling range – 1 Umdrehung; voltage – 230 V, 50 (60) Hz, optional 115 V AC; and other voltages on request.