naval gas ball valves

PN 25, handle, flange / flange, DN 15-800, reduced bore

Materials

Body DN 15-500 : Steel, P235GH (1.0345)
DN 600-800 : Steel, P355 NL1 (1.0566)/ GP240GH (1.0619)
Ball DN 15-600 : Stainless steel, X5CrNi18-10 (1.4301)
DN 700-800 : Steel + stainless plating, ASTM A350 LF2 +Ni
Ball seal DN 15-800 : PTFE+C
Stem DN 15-800 : Stainless steel, X8CrNiS18-9 (1.4305)
Stem seal DN 15-800 : NBR

Mountings

FlangesEN 1092-1
Available PN 10, 16, 25, 40

Operation

DN 15-250 : With zinc-plated steel handle
DN 300-800 : Valves are available with manual gear or with an electric or hydraulic actuator

We recommend manual gear operation for sizes DN 200 and larger.

Equipment

DN 700-800 are equipped with:

mounting stand

lifting lugs

Operating conditions

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

Leakage rate A (EN 12266-1)

Pressure-temperature diagram

Dimension

DN 15-150

DN 200-250

DN 300-600

DN 300-600

DN 700-800

DN 700-800

DNPNProduct no. NavalADD1D2D3D4D5HH1H2LLS1LS2kg
15402805031451095.065.014.098221301.8
204028050514515105.075.014.0103231502.5
254028050614520115.085.014.0118341603.3
324028050714525140.0100.018.0121331805.0
404028050818832150.0110.018.0120432005.8
504028050918840165.0125.018.0127442307.8
6525280570277,550185.0145.018.01596227011.3
8025280571277,565200.0160.018.01716828014.9
10025280572278,580235.0190.022.021810130019.0
12525280573400100270.0220.026.025210132529.0
15025280574600125300.0250.026.027210735037.0
20025280576870150360.0310.026.02809240067.0
250252805771200200425.0370.030.0350108500114.0
3002528059805250485.0430.030.050.0133500163.0
3502528059505290555.0490.033.050.0192706254.0
4002528059905340620.0550.036.070.0242810365.0
5002528050005390730.0660.036.090.0259978574.0
6002528050105489845.0770.039.090.027411301194.0
7002528050205589960.0875.042.0120.0965.032561612455609652900.0
80025280504056841085.0990.048.0140.01125.0358694142770010284400.0

Product numbers and downloads

Product NoEANLVIRSKNRFMMDNPNKvPhotokg
2805036415837832627378326215401.8
2805056415837832641378326420402.5
2805066415837832665378326625403.3
2805076415837832689378326832405
2805086415837832702378327040405.8
2805096415837832726378327250407.8
28057064158378505533785055652511.3
28057164158378505773785057802514.9
280572641583785059137850591002519
280573641583785101737851011252529
280574641583785102437851021502537
280576641583785103137851032002567
2805776415837851048378510425025114
280598056415837851772378517730025163
280595056415837851109378511035025254
280599056415837851116378511140025365
280500056415837851123378511250025574
2805010564158378511303785113600251194
28050205700252900
28050405800254400