naval trunnion mounted ball valves ,
manual gear, welding / welding, EN (DIN), DN 200-900, reduced bore

Materials

Body DN 200-500 : Steel, P355QH (1.0571) / P355NL1 (1.0566)
DN 600-900 : Steel, P355QH (1.0571) / P355NH (1.0565)
Ball DN 200-900 : Steel + stainless plating, ASTM A350 LF2 +Ni
Ball seal DN 200-900 : PTFE+C
Stem DN 200-900 : Stainless steel, X17CrNi16-2 (1.4057)
Stem seal DN 200-900 : FPM

Mountings

Flanges
Available PN 25
Structural lengthEN 12982 (63-series)

Operation

DN 200-900 : Valve is equipped with manual gear

Equipment

DN 200-900 are equipped with:

lifting lugs

mounting stand

drain valve

Operating conditions

0 °C – +200 °C
Below 0 °C contact manufacturer
Lowest allowed ambient
temperature -20 °C

Leakage rate A (EN 12266-1)

Pressure-temperatute diagram DN150-900

Dimension

DN 200-900

DN 200-900

DNPNProduct no.DD1D2D3D4HH1H2H3H4H5HS1LL1L2L3L4LS1LS2Skg
20025284436/TR150219.1315.0300.098.0331234124572794292005218469882892291605162.0
25025284437/TR201273.0368.0300.098.0357260124563054552355598469882892342005212.0
30025284438/TR250323.9440.0500.0110.0420302140623516012806351181081253632502005,6323.0
35025284498/TR300355.6510.0500.0110.0455337159623866363147621181081253632902006,3480.0
40025284439/TR340406.4590.0500.0135.0528400197804557053608381381331504403482607,1746.0
45025284499/TR385457.0640.0500.0135.0553425197804807303909141381331504403622606,3923.0
50025284440/TR436508.0740.0500.0180.0625490236865548045309911801671884714564006,31072.0
60025284441/TR487610.0822.0500.0200.06725372328860185158011431801671884714724207,11497.0
70025284482/TR589711.0980.0700.0200.0805616261887011051660134625322225559352445082672.0
80025284483/TR684813.01125.0700.0230.0910722315111807115770015242532222555935724508,83715.0
90025284484/TR779914.01290.0700.0270.0102183337613891812688401727253222255593700600105444.0

Product numbers and downloads

Product NoEANLVIRSKNRFMMDNPNKvPhotokg
284436/TR20025162.0
284437/TR25025212.0
284438/TR30025323.0
284498/TR35025480.0
284439/TR40025746.0
284499/TR45025923.0
284440/TR500251072.0
284441/TR600251497.0
284482/TR700252672.0
284483/TR800253715.0
284484/TR900255444.0
Also available in PN 40. For more information contact our customer service.
Sizes DN 500-900 manufactured by ARMATURY Group a.s. - a member of Vexve Armatury Group.