VG1805ES

Marca	Joventa
Prodotto	VG1805ES
Descrizione	valvola a sfera a 3 vie
Codice interno	PRT3684882
Peso	10
Specifiche tecniche	DN40/3/40-I 1½” internal thread connection Nominal diameter: DN40 Kvs values: 40.0 m3/h (Kvs values apply for a straight passage, corner passage is one step smaller — at Kvs=40 m3/h, corner passage has the Kvs value 20 m3/h.) Nominal pressure: PN40 Working temperature: -30... +140 °C Medium: water, glycol max. 50% Materials: Brass housing Ball, stainless steel spindle, PTFE valve seat with graphite and EPDM O-ring 2x EPDM O-ring spindle seal AMODEL AS-1145HS Resin control panel Control ratio: > 500:1 Leak rate: < 0.01% of kVS value valve characteristics: equal percentage, Linear corner passage