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Cona Srl - Catalogo Valvole

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VALVOLE A SARACINESCA/GATE VALVES u GTK-10, GTK-16 VALVOLA A SARACINESCA A<br />

CUNEO GOMMATO / SOFT SEATED GATE VALVE<br />

GTK-10<br />

Corpo: Ghisa Sferoidale GGG40.3<br />

Disco: Ghisa ricoperta in gomma<br />

Guarnizione: NBR/EPDM<br />

Connessioni: Flangiate<br />

Temperatura massima di esercizio: 120°C<br />

Pressione massima di esercizio: 10 bar<br />

GTK-10<br />

Body: Ductile Iron GGG40.3<br />

Disc: Rubber Coated Cast Iron<br />

Gasket: NBR/EPDM<br />

Connections: Flanged<br />

Max. operating temperature: 120°C<br />

Max. operating pressure: 10 bar<br />

GTK-16<br />

Corpo: Ghisa Sferoidale GGG40.3<br />

Disco: Ghisa ricoperta in gomma<br />

Guarnizione: NBR/EPDM<br />

Connessioni: Flangiate<br />

Temperatura massima di esercizio: 120°C<br />

Pressione massima di esercizio: 16 bar<br />

GTK-16<br />

Body: Ductile Iron GGG40.3<br />

Disc: Rubber Coated Cast Iron<br />

Gasket: NBR/EPDM<br />

Connections: Flanged<br />

Max. operating temperature: 120°C<br />

Max. operating pressure: 16 bar<br />

Diametri DN350 e DN400 disponibili su<br />

richiesta/<br />

Diameters from DN350 to DN400 are available<br />

on request<br />

GTK-10<br />

Codice/Code Diametro /<br />

Diameter<br />

Pz. x Cf./<br />

Pcs. x box<br />

708260610040 DN40 1<br />

708260610050 DN50 1<br />

708260610065 DN65 1<br />

708260610080 DN80 1<br />

708260610100 DN100 1<br />

708260610125 DN125 1<br />

708260610150 DN150 1<br />

708260610200 DN200 1<br />

708260610250 DN250 1<br />

708260610300 DN300 1<br />

GTK-16<br />

Codice/Code Diametro /<br />

Diameter<br />

Pz. x Cf./<br />

Pcs. x box<br />

708260611040 DN40 1<br />

708260611050 DN50 1<br />

708260611065 DN65 1<br />

708260611080 DN80 1<br />

708260611100 DN100 1<br />

708260611125 DN125 1<br />

708260611150 DN150 1<br />

708260611200 DN200 1<br />

708260611250 DN250 1<br />

708260611300 DN300 1<br />

VALVOLE A SARACINESCA/GATE VALVES u GVF-45 VALVOLA A SARACINESCA A CORPO<br />

OVALE / GATE VALVE WITH OVAL BODY<br />

Corpo: Ghisa Sferoidale GGG40<br />

Body: Ductile Iron GGG 40<br />

Disco con cuneo gommato: Ghisa sferoidale<br />

GGG40 + EPDM<br />

+ EPDM<br />

Resilient wedge disc: Ductile Iron GGG40<br />

O-ring: NBR<br />

O-Ring: NBR<br />

Asta: Acciaio inox AISI420<br />

Stem: Stainless Steel AISI4020<br />

Coperchio: Ghisa Sferoidale GGG40 Bonnet: Ductile Iron GGG40<br />

Volantino: Ghisa Sferoidale GGG40 Handwheel: Ductile Iron GGG40<br />

Guarnizione del coperchio: EPDM Bonnet gasket: EPDM<br />

Connessioni: Flangiate DIN EN 1092-2: 1997 Connections: Flanged DIN EN 1092-2: 1997<br />

Pressione nominale: 16 bar<br />

Nominal pressure: 16 bar<br />

Temperature di esercizio: 0 /+ 80 °C Operating temperatures: 0 / +80 °C<br />

Codice/Code Diametro /<br />

Diameter<br />

Pz. x Cf./<br />

Pcs. x box<br />

708260614050 DN50 1<br />

708260614065 DN65 1<br />

708260614080 DN80 1<br />

708260614100 DN100 1<br />

708260614125 DN125 1<br />

708260614150 DN150 1<br />

708260614200 DN200 1<br />

708260614250 DN250 1<br />

708260614300 DN300 1<br />

7

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