VN2000, VN3000 HTB VN3000 MULTIVALVE f rom 1/ 4 " to 4" l iquid fire gas 4 4 02 BAL L VALVES VALVOLE A SFERA KUGELHA¨ HNE BAL L VALVES WI TH F I LTER VALVOLE A SFERA CON F I LTRO KUGELHA¨ HNE MI T F I LTER

VN2000 from 1/4” to 4”, VN 2000 with stem extension from 1/2” to 2” Brass ball valves, full flow, for water, steam, air, vacuum, oils, non corrosive fluids in general. Technical speci f icat ions: · Nominal pressure: from PN 16 to PN 40 (see diagram) · Temperature l imi t : -20°C/+150°C · Threads according to standard ISO 7/1 VN3000 HTB from 1/4” to 2”, VN3000 HTB with pipe coupling joint 1/2” 3/4” 1” Brass bal l valves, ful l f low. Compat ible wi th gases according to DIN EN 437. Conforms to DIN 3537 as a main isolat ing cock. They are approved according to standard DIN EN 331 by DVGW, SVGW...

Body in stamped brass CW617N Corpo in ottone CW617N stampato Körper aus Pressmessing CW617N Fitting in stamped brass CW617N Raccordo in ottone CW617N stampato Einschraubstück aus Pressmessing CW617N Ball in chrome plated brass CW614N Sfera in ottone CW614N cromata Kugel aus Messing CW614N verchromt Ball seat in PTFE Guarnizione sfera in PTFE Kugeldichtung aus PTFE 1 2 3 4 5 7 6 8 O-Rings in NBR (VN2000 stem extension -VN3000 HTB) O-Rings in NBR (VN2000 albero prolungato- VN3000 HTB) O-Ringe aus NBR (VN2000 Spindel-Verlängerung - VN3000 HTB) Flat seal in PTFE (VN2000) Guarnizione piatta in PTFE...

VN2000 da 1/4” a 4”, VN2000 con albero prolungato da 1/2” a 2” Valvole a sfera in ot tone a passaggio totale per acqua, vapore,aria, vuoto, ol i i , f luidi non corrosivi in genere Dat i tecnici : · Pressione nominale: da PN16 a PN40 (vedere diagramma) · Limiti di temperatura: –20°C/+150°C · Fi let tature secondo norma ISO 7/1 VN3000 HTB da 1/4” a 2”, VN3000 HTB Giunzione a manicotto 1/2”, 3/4” e 1” Valvole a sfera in ot tone a passaggio totale, adat te per tut t i i t ipi di gas secondo norma DIN EN 437, utilizzabile come valvola d’arresto principale secondo norma DIN 3537. Approvate secondo...

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