Valvola di sicurezza ASME Section I e VIII in bronzo ASTM B584, molla in acciaio inox, sede in teflon PFA, ottone B16 oppure SS 316. Filettata NPT, ideale per boiler acqua calda e simili con capacità certificata (5-300 psig a -51°C min / 207°C max). In opzione con tutte le parti in contatto con il fluido in acciaio inox. Disponibile con tenuta metallica o PFA. Prodotta in conformità PED 97/23/EC a richiesta.
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ASME Section I and VIII capacity certified safety valve for overpressure protection of steam power boilers, systems, pressure vessels, piping and similar equipment. Suitable for steam, air and non-hazardous gases.
Body: ASTM B584 Bronze
Nozzle: ASTM B16 Brass/ 316 SS
Spring: Stainless Steel
Seat: PFA Teflon/ B16 Brass/ 316 SS
FEATURES
ASME Section I & VIII Certified Capacities; 5 - 300 psig Set Pressures @ -60°F min / 406°F max; 1/2” - 2-1/2” Inlet Connections Available ; Stainless Steel Wetted Component Option ; PFA and Metal seat styles available ; Directive 97/23/EC (PED) Compliant Option