COMPONENTS AND ACCESSORIES FOR GAS COMBUSTION SYSTEMS

Series MRVB Series MRVA MANUAL RESET SHUT-OFF VALVES Safety shut-off valves for controlling 1st, 2nd and 3rd family gases, as well as air. DVGW approved to EN 161 with ProductID-Number and EC type examination certicate. Class A, Group 2. Quick closing upon any break of electric power and opening by manual reset. Brass and aluminium bodies. Sizes from Rp 1/2 to Rp 2. Supply voltage: 24, 115, 230 V A.C. / 50-60Hz. Max. pressure: 500 mbar. Series R..SM/ZM GOVERNORS AND ZERO GOVERNORS This range of regulators is ideal for industrial application and also residential, for air/gas ratio control or as...

PRESSURE REGULATOR Series ALFA ALFA pressure regulators for low, medium and high pressure from 0,5 to 18 bar. Sizes from Rp 1” to DN 100. Construction according to PED. With or without shut-off device. PRESSURE REGULATOR Series A100, B200, R... Spring loaded regulators featuring single seats for medium and high pressure. Inlet pressure from 0,1 bar to 10 bar. Size from Rp 1” to DN 100. Construction according to PED. With or without slam shut-off valve. OTHER ACCESSORIES GAS FILTERS From Rp 1/2” to DN 150. Max pressure 6 bar. COMPENSATOR AND FLEXIBLE PIPES From Rp 1” to DN 80. Max pressure up...

ELECTRIC ROTARY GEAR MOTORS Compact and sturdy construction for use in residential and industrial control systems. Available in on/off or modulating type, for the control of buttery valves, dampers or other regulatory devices of uid on installations of heating furnaces and air conditioning. Torques from 3 Nm, to 20 Nm, till 180 Nm. Adjustable rotation angle 0-90°. Rotation time : 7,5 up to 120 seconds. Supply voltage : 24, 115, 230 V A.C./50-60Hz Wide range of executions and mechanical or electric accessories including electronic positioner to accept 4-20 mA, 0-10 V input signals, etc. DIGITAL...

BUTTERFLY VALVES Motorized or manual operation. For 1st, 2nd and 3rd family gases, as well as air. DVGW approved to EN 161 with Product-ID-Number and EC type examination certicate. Diecast aluminium body. Threaded ange from Rp 3/4 to Rp 2 for the BSV series and type between 2 anges from DN 25 to DN 250 for the BFV series. Possibility of DN reduction by 1 or 2 diameters. Maximum 500 mbar. Maximum temperature 200 ° C. Wide range of levers and couplings available. Locking capability. BUTTERFLY VALVES FOR HIGH TEMPERATURE Suitable for use in industrial installations for the regulation of hot air...

Serie BFV/AP MOTORIZED BUTTERFLY VALVES Suitable for the modulating regulation of 1st, 2nd and 3rd family combustible gases and air. Direct coupling between electric, electronics and/or pneumatic actuators and the valves or indirect coupling through adjustable levers. Control ratio 10:1. Aluminium body with threaded ange from Rp 3/4 to Rp 2 for the BSV series and type between 2 anges from DN 25 to DN 250 for the BFV series. Maximum pressure: 500 mbar. Maximum temperature: 200° C. Supply voltage: 24, 115, 230 V A.C. / 50-60 Hz. Available in several electric executions and with electronic positioner...

Serie SVS...DN SAFETY SHUT-OFF VALVES QUICK OPENING Automatic shut-off valves for controlling 1st, 2nd and 3rd family gases, as well as air. Suitable for residential and industrial gas burners and gas appliances. DVGW approved to EN 161 with Product-ID-Number and EC type examination certicate. Class A, Group 2. Direct action. Quick opening/closing with/without maximum ow adjustment. Power supply: 24, 115, 230 V A.C. / 50-60Hz. Brass and die-cast aluminium bodies. Max. pressure: 1000 mbar. Sizes from Rp 3/8 to Rp 2 and DN 65, DN 80 to DN 100. Serie SVA...DN SAFETY SHUT-OFF VALVES SLOW OPENING...

Gusmini Comunicazione Econex is acting in combustion eld since more than 30 years and is willing to share his experience and skills to support customers’business. Econex is also keen on studing and developing taylor made solutions for any combustion requirement. Econex s.r.l. - Via F. De Sanctis, 53 - I-20141 Milano Tel. +39 0289502912 - Fax +39 028463084 - www.econex.it - E-mail: [email protected]