naval gas ball valves

handle, female threads / welding EN (DIN), DN 15-50, reduced bore

Materials

Body DN 15-50 : Steel, P235GH (1.0345)
Ball DN 15-50 : Stainless steel, X5CrNi18-10 (1.4301)
Ball seal DN 15-50 : PTFE+C
Stem DN 15-50 : Stainless steel, X8CrNiS18-9 (1.4305)
Stem seal DN 15-50 : NBR

Operation

DN 15-50 : With zinc-plated steel handle

Operating conditions

-40 °C – +70 °C 
Over 70 °C contact manufacturer
Below -30 °C contact manufacturer

Pressure-temperature diagram

Dimension

DN 15-50

DNPNProduct no. NavalADD1D2D3HH1LL1Skg
15402800031451021.333.7R 1/2982215811520.6
20402800051451526.942.4R 3/4103231651152,30.8
25402800061452033.748.3R 1118341721152,61.1
32402800071452542.460.3R 1 1/4121331951302,61.4
40402800081883248.370.0R 1 1/2120432051302,61.9
50402800091884060.388.9R 2127442401302,92.7

Product numbers and downloads

Product NoEANLVIRSKNRFMMDNPNKvPhotokg
2800036415837831026378310215400.6
2800056415837831040378310420400.8
2800066415837831064378310625401.1
2800076415837831088378310832401.4
2800086415837831101378311040401.9
2800096415837831125378311250402.7