BS

SHUT-OFF VALVES

GATE FLAT BODY RUBBER WEDGE F4 PN 10/16

 

Description

Flanged wedge shut-off / regulation valve covered in EPDM elastomer, short gauge according to EN 588/14, seal on the O-ring stem, with spheroidal cast iron body, made in accordance with the relevant product standards and the management system EN ISO 9001 quality. Product compliant with DM174 of 6/4/2004 (Supply and distribution of water intended for human consumption). Internal and external anti-corrosion coating with FBE epoxy powder (Fusion Bonded Epoxy), blue color RAL 5017, minimum thickness 250 μm.

Use Case

Heating systems, warm water up to 110 ° C. Air conditioning systems (HVAC). Water treatment and distribution systems, waste water, industrial, agricultural, fire prevention applications. Navigation and shipbuilding. They are not suitable for liquids containing mineral oils, hydrocarbons, steam and liquids that exert an aggressive action on the EPDM coating of the cap. Other liquids and larger diameters on request.

BS disegno tecnico valvola di intercettazione tipo saracinesca

BS FEATURES

Working pressure: PN 10 / PN 16
Working temperature: -10°C / +110°C
Project standard: EN 1171, EN 1074-1, EN 1074-2
Gauge: EN 558 Serie 14
Flanges: EN 1092-2
Testing: EN 12266-1, DM174
Coating: RAL 5017 epoxy powder, thickness min. 250 µm
 

BS MATERIALS

( 1 ) Body: GGG 50 spheroidal cast iron
( 2 ) Wedge: GGG 50 spheroidal cast iron EPDM coated
( 3 ) Shaft: AISI 416 stainless steel
( 4 ) Top Gasket: EPDM
( 5 ) Valve Top: GGG 50 spheroidal cast iron
( 6 ) Sealing Ring: Brass
( 7 ) O-Ring: EPDM
( 8 ) Stiffener Flange: GGG 50 spheroidal cast iron
( 9 ) Handwheel: Carbon Steel

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