naval steel ball valves

manual gear, welding / welding, GOST, DN 200-800, full bore

Materials

Body DN 200-350 : Steel, P235GH (1.0345)
DN 400-800 : Steel, P355 NL1 (1.0566)/ GP240GH (1.0619)
Ball DN 200-400 : Stainless steel, X5CrNi18-10 (1.4301)
Ball seal DN 200-800 : PTFE+C
Stem DN 200-800 : Stainless steel, X8CrNiS18-9 (1.4305)
Stem seal DN 200-800 : FPM

Operation

DN 200-800 : Valve is equipped with manual gear

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

Equipment

DN 600-800 are equipped with:

drain valve

mounting stand

lifting lugs

Operating conditions

-30 °C – +200 °C
Below 0 °C contact manufacturer

Pressure-temperature diagram DN 10–500
Pressure-temperature diagram DN 600–800

Dimension

DN 100-400

DN 100-400

DN 500-800

DN 500-800

DNPNProduct no. NavalABCDD1D2D3EH1H2H3H4H5HS1LL1L2L3L4LS1LS2Skg
20025234436/GS30129497200219.0355.6300.03451355305113.0
25025234437/GS363343117250273.0457.0500.04121585506164.0
30025234438/GS363418117290325.0508.0500.04872066867216.0
35025234495/GS440500138340377.0610.0500.05732677627,0305.0
40025234479/GS471576180390426.0660.0500.064830911007603.0
50025234480/GS489530.0813.0500.03257146439701804719,01130.0
60025234481/GS589630.0965.0700.037859288177811286161065253222255593560955112550.0
70025234482/GS684720.01125.0700.0417684961858120870912052532222555937001028123650.0
80025234483/GS779820.01290.0700.04487791118993134379913302923063067576801290125500.0

Product numbers and downloads

Product NoEANLVIRSKNRFMMDNPNKvPhotokg
234436/GS20025113
234437/GS25025164
234438/GS30025216
234495/GS35025305
234479/GS40025603
234480/GS500251130
234481/GS600252550
234482/GS700253650
234483/GS800255500