Steel Ball Valves

The Vexve steel ball valve (type NAVAL) reliably opens and shuts off the flow of liquids in piping systems
and is characterized in particular by very good flow rates, absolute tightness, easy handling and high resistance to wear and corrosion.

Depending on requirements, we offer steel ball valves in various designs:

In the standard design, the stainless steel ball is floating and has spring-loaded seals.
This variant is suitable for many different applications and is reliable, durable and cost-effective.

For particularly demanding and critical conditions, as well as for larger ball diameters
we recommend our trunnion-mounted steel ball valves with a fixed stainless steel ball and floating sealing rings.
In combination with many other features, such as the double block & bleed function and the single-piston effect,
this variant offers even greater stability and safety.

Vexve steel ball valves can be used in a variety of process control applications, such as heating and cooling systems,
and are particularly suitable for district heating and cooling water, oil and compressed air.

Applications steel ball valve

constructed for many different applications in heating and cooling systems as well as compressed air and oil networks
suitable for all non-aggressive media, such as district heating and cooling water, oil and compressed air
operating conditions according to data sheet

Construction steel ball valve

fully welded steel body in a compact design
stainless steel floating ball with spring-loaded, graphite-reinforced PTFE ball seals
blow-out safe spindle made of stainless steel with triple sealing (two FPM/NBR O-rings + graphite-reinforced PTFE pressure ring)
incl. hand lever or manual gear with 90° open/close stop

Versions steel ball valve

Nominal sizes:
DN10-500
Pressure ratings:
PN16, 25, 40
Connection types:
welding end / welding end: DN10-500
female thread / female thread: DN10-50
flange / flange: DN15-500
welding end / female thread: DN10-50
welding end / flange: DN15-500
welding end / male thread + chain + cap: DN15-25
Bore types:
full or reduced bore
Operation:
hand lever or manual gear, optional pneumatic, electric or hydraulic drive possible for any nominal size
Special solutions:
special customer-oriented solutions on request

Features steel ball valves

Fully welded construction of high-quality materials

made from high-quality European materials following highest quality standards
high user and environmental friendliness
high energy efficiency
robust and reliable even at high pressure and high temperatures thanks to pressure vessel steel
compact construction
space-saving design
maintenance-free
long service life
available from stock