naval trunnion mounted ball valves ,
PN 25, free shaft, flange / flange, DN 200-900, reduced bore

Materials

Body DN 200-450 : 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

FlangesEN 1092-1
Available PN 16, 25

Operation

DN 200-900 : Valves are available with manual gear or with an electric or hydraulic actuator

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.DD1D2D3D4D5EH1H2H3HS1LLS1LS2kg
20025285576/TR150360.0315.040.098.0310.02623412457200457229160163.0
25025285577/TR201425.0368.040.098.0370.03026012256235533234200226.0
3002528550005/TR436730.0740.075.0180.0660.036490225865309144564001179.0
3002528559805/TR250485.0440.050.0110.0430.03030213962280610250200337.0
3502528559505/TR300555.0510.050.0110.0490.03333715862314686290200500.0
4002528559905/TR340620.0590.070.0135.0550.03640019580360762348260769.0
4502528559105/TR385670.0640.070.0135.0600.03642519780390864362260962.0
6002528550105/TR487845.0822.090.0200.0770.0395372228858010674724201600.0
7002528550205/TR589960.0980.098.0200.0875.0426162358866012455244502570.0
8002528550405/TR6841085.01125.098.0230.0990.04872230211170013725724503622.0
9001628558505/TR7791185.01290.0120.0270.01090.04883335813884015247006005454.0

Product numbers and downloads

Product NoEANLVIRSKNRFMMDNPNKvPhotokg
285576/TR20025163.0
285577/TR25025226.0
28550005/TR300251179.0
28559805/TR30025337.0
28559505/TR35025500.0
28559905/TR40025769.0
28559105/TR45025962.0
28550105/TR600251600.0
28550205/TR700252570.0
28550405/TR800253622.0
28558505/TR900165454.0
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.