Gas ball valves
Applications
- Natural gas systems
- Compressed air
Available
- in sizes from DN 10 to DN 800
- with full bore or reduced bore
- with welded connections according to EN (DIN) and GOST standards
- also with flanged or threaded connections
- with manual lever, manual gear, 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-quality materials, suitable for many different applications
- stainless steel or stainless material plated ball
- trunnion mounted (sizes ≥ DN 600)
- spring loaded PTFE ball seals
- blow-out safe stem construction
- stem sealing with double o-rings
Gas 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
Blow-out safe stem construction
- Ensures safe valve operation
- 90 degree position limiter
- valve position is always readable
