PRV PVSV test benches
CLAWS CLAMPING WITH FULL SURROUNDING FAIRING SYSTEM
Test rig with claws clamping.
Test of RF or RTJ valves could be executed in the real working conditions.
The clamping is hydraulic on/off type.
This prerogative makes it suitable for PSV valves and for flow valves.
The auto-centering movement of claws and tilting is hydraulically or pneumatically controlled (as option).
In the basement there is a vessel for test fluid and additional vessel are available.
Full Surrounding bullets proof protection fairing (roof included) will ensure best operator safety level.
It can be controlled by standard pressurization skid; in the picture you can see mod. SKMM-100-Gas.
* Working limits with CLAWS CLAMPING
|Reaction force||90 TON
(See working limits table)
|Flange max diameter||530 / 650 / 860mm|
|Flange min diameter||150mm|
|Seat lift measure contact less||0-150 mm ± 0.15%|
|Flange thickness max||140 mm|
|Loading height||1200 mm|
|Tilting angle||FIXED (no tiltable)|
|Basement water vessel||200 Liters|
|Terminations allowed||RF, RJ|
|Clamp type||Type 5 - Hydraulic cylinder w/claws|
|Clamping force control||On/Off type, Range 5..100 %|
|Reference standard||ISO, API, ASME, ASTM|
|Dimensions (mech)||1465(L) x 2100(D) x 1900(H)|