vexve gas ball valves

handle, welding / welding, GOST, DN 200-800, full bore

Materials

Body DN 200-400 : Steel, P235GH (1.0345)
DN 500-800 : Steel, P355 NL1 (1.0566)/ GP240GH (1.0619)
Ball DN 200-400 : Stainless steel, X5CrNi18-10 (1.4301)
DN 500-800 : Steel + stainless plating, ASTM A350 LF2 +Ni
Ball seal DN 200-800 : PTFE+C
Stem DN 200-800 : Stainless steel, X8CrNiS18-9 (1.4305)
Stem seal DN 200-800 : NBR

Operation

DN 200 : With zinc-plated steel handle
DN 250-800 : 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 600-800 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 15-125

DN 150-500

DN 600-800

DN 600-800

DNPNProduct no. VexveADD1D2D3HH1H2LLS1LS2Skg
20025304200/GS1200200219.0355.63431355305,095.0
25025304250/GS250273.0457.01585506126.0
30025304300/GS290325.0508.02066867177.0
35025304350/GS340377.0610.02677627,0258.0
40025304400/GS390426.0660.030911007,0519.0
50025304500/GS489530.0813.03259709,0920.0
60025304600/GS589630.0965.0100.03786111065560965112335.0
70025304700/GS684720.01125.0120.041370912057001028123455.0
80025304800/GS779820.01290.0140.044579913306801290125160.0

Product numbers and downloads

Product NoEANLVIRSKNRFMMDNPNKvPhotokg
304200/GS2002595
304250/GS25025126
304300/GS30025177
304350/GS35025258
304400/GS40025519
304500/GS50025920
304600/GS600252335
304700/GS700253455
304800/GS800255160