naval steel ball valves

handle, female threads / copper, DN 20, reduced bore

Materials

Body DN 20 : Steel, P235GH (1.0345)
Ball DN 20 : Stainless steel, X5CrNi18-10 (1.4301)
Ball seal DN 20 : PTFE+C
Solder connection DN 20 : Copper, EN 1057: 2006
Stem DN 20 : Stainless steel, X8CrNiS18-9 (1.4305)
Stem seal DN 20 : FPM

Operation

DN 20 : With zinc-plated steel handle

Operating conditions

-30 ° – +120 °C

Below 0 °C contact manufacturer

Pressure-temperature diagram DN15–50

Dimension

DN 15-50

DN 15-50

DNPNProduct no. NavalADD1D2D3D4D5HH1LL1kg
2016282015701471026.942.4R 3/4"22.0134531521000.6
20162820051471026.942.4R 3/4"18.0134531521000.6

Product numbers and downloads

Product NoEANLVIRSKNRFMMDNPNKvPhotokg
282015702016 JPG0.6
28200520160.6