DN80 3" Safety shut off valves for gas with hydraulic actuator 0-1600mBar VMH8

DN80 3 inch PN16 Flanged Gas safety shut off valve Elekrogas VMH8.\nFunction: 2/2 way normally closed\nOperation: Safety shut off valves for gas with hydraulic actuator. When energised the oil pump lifts the piston, the piston opens against the combined force of spring and gas pressure. If the power is removed , the relief valve opens quickly shutting the valve.\nActuator LED: visual LED confirmation that unit is electrically energised. \nPort: 3 DN80 PN16 flange ISO7005\nCertified: EN161 Class A group 2 back pressure sealing compliant for natural gas, CE Certificate 0063C01798, Gas appliance EU directive 2009/142/EC by Kiwa, PED 2014/68/UE (ex 97/23/CE) by CSI Spa.\nMedia: air and non-aggressive gases included in the 1, 2 and 3 families (EN 437), option (J) Biogas and (K) coke oven gas.\nBody: Aluminium\nSeals: NBR, FPM and PTFE\nPressure: 0 to 1600 millibar. \nKvs Flow factor: 92.0 cubic meters an hour\nCPI Switch: closed position indication feed back switch (included)\nFlow: flow rate adjustment (Included).\nVoltage: 230vAC is standard, option 110vAC\nCoil: 20VA holding, inrush 110 Watt, \nCoil duty: 60 cycles per hour Max\nOpening time: 10 to 15 Seconds\nCoil option: ATEX Ex-proof for hazardous area zone 2 according to ATEX 94/9/EC directive.\nDuty: Qualified for continuous service (100% ED). \nProtection: IP65 DIN43650A ISO 4400 plug to EN60529\nAuxiliary ports: G1/4 pressure gauge on two sides in both inlet and outlet chamber to connect manometers, pressure switches, leakage tester or other gas equipment.\nFilter: 600μm incorporated fine mesh filter protects the valve seat and disc as well as downstream components.\n\nThe VMH8 is a safety shut off valve for gas with hydraulic actuator and are suitable for air or gas blocking and releasing controls, required in the main pipe of gas power burners, atmospheric gas boilers, industrial kilns and others gas consuming equipment.\nThe valve is open only when energized: if, for any reason, power supply goes down, the valve closes immediately (intrinsic safe), \n\nAll components are designed to withstand any mechanical, chemical and thermal condition occurring during typical service. Effective impregnation and surface treatments have been used to improve mechanical sturdiness, sealing and resistance to corrosion of the components. \nValves are 100% tested and fully warranted.\n\nOutdoor use: Please ensure that installing area is protected from rain and water splashes or drops. (See full data sheet Page 12)

1 in stock Model: VMH8