vexve underground ball valves ,
free shaft, welding / welding, EN (DIN), DN 150-400, full bore

Materials

Body DN 150-350 : Steel, P235GH (1.0345)
DN 400 : Steel, P355 NL1 (1.0566)/ GP240GH (1.0619)
Ball DN 150-400 : Stainless steel, X5CrNi18-10 (1.4301)
Ball seal DN 150-400 : PTFE+C
Stem DN 150-400 : Stainless steel, X8CrNiS18-9 (1.4305)
Stem seal DN 150-400 : FPM
Top of stem DN 150-400 : Stainless steel, X5CrNi18-10 (1.4301)

Operation

We recommend angle gear operation for sizes DN 150 and larger.

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 10–500

Dimension

DN 150-400

DNPNProduct no.DD1D2D3D4H1H2H3LSkg
15025157150/S/F12150168.3273.076.135.04904063344004,562.0
20025157200/S/F14200219.1355.676.140.05254153275305105.0
25025157250/S/F16250273.0457.088.950.05804433315505143.0
30025157300290323.9508.0114.350.06034403296865,6167.0
35025157350340355.6610.0168.370.06805023507626,3308.0
40025157400390406.0660.0178.090.072051635011007,1570.0

Product numbers and downloads

Product NoEANLVIRSKNRFMMDNPNKvPhotokg
157150/S/F121502562.0
157200/S/F1420025105.0
157250/S/F1625025143.0
15730030025167.0
15735035025308.0
15740040025570.0

Technical documentation for the product

Declaration ​Of Conformity (DN10-25, FI, EN, SE)

Download document 168.31 kB

Vexve Oy Finnish key flag certificate EN

Download document 622.1 kB

Vexve underground ball valves, installation, operation and maintenance manual

Download document 3.27 MB

Underground ball valves, coupling dimensions

Download document 238.84 kB

Ball valve kv values chart and pressure loss diagrams

Download document 785.93 kB

Pressure Equipment Directive (PED)

Download document 359.01 kB