Ball valve 712 series

leverhydraulicfor compressed air

The tool is a full bore, anti blow-out stem with a special gland pack with elastic washer. It is also filled with stainless steel sheet to prevent it from rusting. It is an antistatic device from DN15 to 32. The tool has a blue handle and an ISO 5211 mounting pad. SPECIFICATIONS : • - Full bore • - Anti blow-out - stem • - With ISO 5211 mounting pad • - Wafer type • - Between flanges R.F. PN40 up to DN80. PN16 over • - Double antistatic device • - Fire safe accordmg to ISO 10497 (ISO-FT marking) • - Contents bail with removable body • - With exhaust - hole in the bail from DN50 to DN250 ( - located - in the - top of the - bail to avoid overpressure in it - ) • - Machinmg of - the seat for pressure - relief DN65 to DN250 (respect - the flow direction - indicated by the arrow - ) • - Threaded flanges holes • - Fugitive émissions according to ISO 15848-1 : 2003 Class A • - 3 PTFE filled with graphite chevrons rings on stem • - Packing with elastic nngs • - Polyamid epoxy paintmg blue color RAL5012. 35 p thickness USE: • - Chemical and pharmaceutical industries, petrochemical industries, hydraulic installation, compressed air • - Min and max Température Ts : - 28°C to + 200°C • - Max Pressure Ps : 40 bars up to DN80,16 bars over • - Vacuum : 10'5torr • - Compressed air (ambient température) : 10 bars up to DN50. 8 bars from DN65 to 100 • - Steam : 8 bars up to DN50. 6 bars from DN65 to 100