SELL YOUR PRODUCTS
mydirectindustry  
English
cad

Disc check valve 303 series
female-femalefor potable waterbrass

disc check valve
disc check valve
Add to favorites
Compare this product

Characteristics

Type
disc
Body
female-female
Applications
for potable water
Material
brass
Other characteristics
spring
Temperature

Min.: -10 °C (14 °F)

Max.: 110 °C (230 °F)

Pressure

8 bar, 10 bar, 16 bar (116 psi)

DN

Min.: 0.375 in

Max.: 4 in

Description

Sferaco 303 series brass check valve is of female/female type. An arrow provides indication for respect the flow direction. It has a nylon throttle. The double axial and lateral guidance ensures the throttle is accurately centered on the seat. The valve has low opening pressure. It has a CW617N brass body, which ensures greater mechanical strength. The SS 302 spring makes all positions possible. The NBR gasket results in outstanding low and high pressure tightness. SPECIFICATIONS ; • - Respect the flow direction indicated by the arrow • - Female / female type • - Nylon throttle • - Perfect centering of the throttle on the seat thanks to the double axial and latéral guidance • - Low opening pressure • - Better mechanical strength thanks to the brass CW617N body • - Ail positions with SS 302 spring • - Excellent low and high pressure tightness thanks to the NBR gasket USE: • - Heatmg. drinkable water. cold and hot water • - Min Température Ts : - 10°C • - MaxTemperature Ts :+ 110°C • - Max Pressure Ps : 16 bars up to DN 1*. 10 bars from 1"1/4 to 2“ and 8 bars over OPENING PRESSURE : • Opening pressure between 20 and 200 mbar RANGE : Threaded BSP cylindrical female from DN 3/8‘ to DN 4“

Catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.