Dungs VDK Valve Proving System
- Max. Operating pressure: 5 PSI
- Enclosure rating: NEMA 12 (Model S06), IP40 (Model S02)
- Sizes: 1/4″ NPT (Model S06), 1/2″Rp (Model S02)
Dungs VPS Valve Proving System
- Max. Operating pressure: 7 PSI
- Enclosure rating: NEMA Type 12 (model # 221073)
- IP54 Enclosure rating: other models
Honeywell Kromschroder TC 410 Valve Proving Control
- Tightness controls (TC) for checking two safety valves before or after burner run
- Adjustable test period for adjustment to different test volumes
- Leakage rates and inlet pressures, for quick opening individual valves
- EC type-tested and certified
Honeywell Kromschroder TC1 TC2 TC3 Valve Proving Controls
- The TC 1 is engineered to mount directly to Valvario controls.
- TC 2 models are used to perform tightness checks on quick-opening valves. An adapter plate is provided for installation of the TC 2.
- TC 3 models are universal devices for quick- and slow-opening gas solenoid and mechanical valves of any nominal size.
Siemens LDU11 Valve Proving System
- Checks both shutoff valves for leakage
- Improves system safety
- No inlet gas pressure limitations
- Easy-to-read dial indicates progress of test program
- Approvals: CE, EAC, RoHS, UR, CSA Certified and FM Approved