Needle, globe & piston valves Piston valves - Industry AKV BOILER BLOW DOWN VALVE AKV
2014/68/EU Directive N°2580 - Risk category III / module H - Flanged RF PN40 - EN 558 series 1 - A216WCB body & bonnet -
1.4021 piston & lantern - YX-GT graphite packing rings - Belleville washer - PS: 40 bar - TS: -10°C/+220°C.