Stainless steel ball valves
Applications
- heating and cooling systems (HVAC/R)
- air
- water, open and closed systems
- ethanol, methanol, glycol, freezium, etc.
Available
- in sizes from DN 10 to DN 250
- with reduced bore
- with weld connections according to EN (DIN) standards
- also with flanged or threaded connections
- with manual lever, manual gear, pneumatic, electric or hydraulic actuator
Characteristics
- fully welded construction
- light weight
- easy to insulate
- space saving design
- easy to install and use
- maintenance-free
- long service life
- total bi-directional tightness (EN 12266-1, leakage rate A)
- high Kv value (minimum pressure loss, minimized pumping costs)
- high-quality materials, suitable for many different applications
- spring loaded PTFE ball seals
- blow-out safe stem construction
- stem sealing with double o-rings
Stainless steel ball valve features
Fully welded structure of high quality materials
- pressure vessel steel
- suitable for many different applications and withstands varying water quality
- lightweight and space-saving design
- practically maintenance-free
Floating ball structure with spring loaded ball seals
- total bi-directional tightness (EN 12266-1, leakage rate A)
- tolerates thermal expansion axial loads
- takes pressure shocks without damage to the structure
Blow-out safe stem construction
- Ensures safe valve operation
- 90-degree position limiter
- valve position is always readable
Easy to install and insulate
- lightweight and simple to install
- the entire valve is easy to insulate
- no leakage risk
- no condensation problems
