نام محصول:
دریچه ایمنی خاموش

نام انگلیسی:
Shut-off safety valve 23/26

برند:
Ridart srl

مشخصات:
It’s a Protection System in according with Directive 2014/34/EU and harmonized standard EN ISO 13617-2.
The emergency shut-off valve is installed in the fuel delivery line and is designed to protect from danger of product loss by closing the flow of fuel in case of accident, damage or fire.
Shear valve is available in single poppet model, or double poppet model when the closure of both lines from the underground storage tank (inlet) and to dispenser (outlet) is required.
The valve allows full flowing capacity with normal operation

The best performances allowed by the new regulation:
– Pin fusion temperature 72 °C.
– Separating force 450/500 N

Chemical Suitability:
– Standard model is for traditional fuel without additives
– “PTFE” coated model is for spécial fuel, non-aggresive solvents or chemical products

توضیحات:
Connexion
BSP

Applications
for tanks

Norms
EN ISO 13617-2

Body material
aluminium, cast iron

Valve plug seal material
PTFE, Viton®

Other characteristics
threaded, shut-off, poppet, for aggressive media, for fluids

DN
1.5 in, 2 in

Flow rate
550 l/min, 685 l/min(145.29 us gal/min, 180.96 us gal/min)

Pressure
6 bar(87 psi)