naval gas ball valves

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

Pressure-temperature diagram

Dimension

DN 15-150

DN 200-250

DN 300-600

DN 300-600

DN 700-800

DN 700-800

DNPNProduct no. NavalADD1D2D3D4D5HH1H2LL1LS1kg
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
6516280510277,550185.0145.018.01596227010.5
8016280511277,565200.0160.018.01716828012.5
10016280512278,580220.0180.018.021810130017.0
12516280513400100250.0210.018.025210132525.0
15016280514600125285.0240.022.027210735033.0
20016280516870150340.0295.022.02809240058.0
250162805171200200405.0355.026.0350108500102.0
3001628053805250460.0410.026.050.0133500148.0
3501628054505290520.0470.026.050.0192706226.0
4001628053905340580.0525.030.070.0242810322.0
5001628054005390715.0650.033.090.0259978528.0
6001628054105489840.0770.036.090.027411301144.0
7001628054205589910.0840.036.0120.0965.032561612455609652800.0
80016280543056841025.0950.039.0140.01125.0358694138570010284200.0

Product numbers and downloads

Product NoEANLVIRSKNRFMMDNPNKvPhotokg
2805036415837832627378326215401.8
2805056415837832641378326420402.5
2805066415837832665378326625403.3
2805076415837832689378326832405
2805086415837832702378327040405.8
2805096415837832726378327250407.8
28051064158378327403783274651610.5
28051164158378327643783276801612.5
280512641583783278837832781001617
280513641583783280137832801251625
280514641583783282537832821501633
280516641583783284937832842001658
2805176415837832863378328625016102
280538056415837850201378502030016148
280545056415837851758378517535016226
280539056415837850126378501240016322
280540056415837850133378501350016528
2805410564158378502183785021600161144
28054205700162800
28054305800164200