vexve steel ball valves ,
manual gear, welding / welding, GOST, DN 200-400, full bore

Materials

Body DN 200-400 : Steel, P235GH (1.0345)
Ball DN 200-400 : Stainless steel, X5CrNi18-10 (1.4301)
Ball seal DN 200-400 : PTFE+C
Stem DN 200-400 : Stainless steel, X8CrNiS18-9 (1.4305)
Stem seal DN 200-400 : FPM

Operation

DN 200-400 : Valve is equipped with manual gear

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

Operating conditions

-20 °C – +200 °C
Below -20 °C contact manufacturer
Lowest allowed ambient temperature -40 °C

Leakage rate A (EN 12266-1)

Pressure-temperature diagram DN 50–400
Pressure-temperature diagram DN 600–800

Dimension

DN 100-400

DN 100-400

DNPNProduct no.ABCDD1D2D3EH1LSkg
20025154200/GS30129497200219.0355.6300.03451355305113.0
25025154250/GS363343117250273.0457.0500.04121585505164.0
30025154300/GS363418117290325.0508.0500.04872066867216.0
35025154350/GS440500138340377.0610.0500.05732677627,0305.0
40025154400/GS471576180390426.0660.0500.064830911007603.0

Product numbers and downloads

Product NoEANLVIRSKNRFMMDNPNKvPhotokg
154200/GS20025113.0
154250/GS25025164.0
154300/GS30025216.0
154350/GS35025305.0
154400/GS40025603.0

Technical documentation for the product

Certificates

TÜV AGFW Ball valves
TÜV AGFW Ball valves
Share file

Operation manuals

Naval steel ball valves, installation, operation and maintenance manual
Naval steel ball valves, installation, operation and maintenance manual
Share file
Steel ball valves, coupling dimensions
Steel ball valves, coupling dimensions
Share file
Vexve Steel ball valves, installation, operation and maintenance manual
Vexve Steel ball valves, installation, operation and maintenance manual
Share file