naval underground ball valves ,
angle gear, welding / welding, EN (DIN), DN 200-500, reduced bore

Materials

Body DN 200-500 : Steel, P235GH (1.0345)
Ball DN 200-500 : Stainless steel, X5CrNi18-10 (1.4301)
Ball seal DN 200-500 : PTFE+C
Stem DN 200-500 : Stainless steel, X8CrNiS18-9 (1.4305)
Stem seal DN 200-500 : FPM
Top of stem DN 200-500 : Stainless steel, X5CrNi18-10 (1.4301)

Operation

DN 200-500 : Valves are available with angle gear, standard hexagon adapter 27 or 32 mm

For type and features of manual gear please refer to: www.vexve.com/en/actuators

Operating conditions

-20 °C – +200 °C
Below -20 °C contact manufacturer
Lowest allowed ambient temperature -40 °C

Leakage rate A (EN 12266-1)

Pressure-temperature diagram DN 10–500

Dimension

DN 200-500

DN 600-800

DNPNProduct no.DD1D2D3D4H1H2H3H4LL1L2S1S2W1W2kg
2002528463650150219.1273.076.135.0490380334713400841497,14,58119871.0
2502528463750200273.0355.676.140.0525389327765530971628,8690208109.0
3002528463850250323.9457.088.950.05804183318055501381838,85,6125235163.0
35025284668290355.6508.0114.350.060342532983068613818312,56,3125235210.0
40025284669340406.4610.0168.370.068047735090976213822212,57,0150235333.0
50025284670390508.0660.0178.090.072046635094791418026414,27,0188266495.0

Product numbers and downloads

Product NoEANLVIRSKNRFMMDNPNKvPhotokg
284636502002571.0
2846375025025109.0
2846385030025163.0
28466835025210.0
28466940025333.0
28467050025495.0