DOUBLE SECTORIZED COLUMNS
EXTERNAL RADIAL SEALS OR AUTOADAPTIVE SEALS CLAMPING
Test bench for pipes with clamping style nr. 2 “inner/outer seal” or nr. 8 “overpressure auto-adaptive seals” for elliptical shape error.
Reaction bridge are connected by sector columns, that allow to set up maximum pipe length. The fine adjustment on pipes is performed by screwed columns.
The right side reaction bridge is alble to run on the entire columns length to cover a wide ranfe of pipes measures, as described in the technical table below.
Pipe loading is performed by a crane from the top, while nr. 2 hydraulic “V” shaped lifters will support it for the entire test. They are able to center the alignment on seals heads. The basement includes a water vessel with an evaporation limit device (optional). The test bench does not need any foundations. It is controlled by a SKA class pressurization skid up to 2000 L/min water filling ability.
REACTION POWER : 1500 TON
CLAMPING STYLE : Type 8 - external radial with overpressure auto-adaptive seals / Type 2 - Inner/outer seal-
MAX PIPE LENGTH : 12750 mm
MIN PIPE LENGTH : 1000 mm
MAX-MIN PIPE DIAMETER : 1219 (48") mm - 203 (8") mm
ALLOWED ELLIPTICAL ERROR : 1,5%
FLOW AXES HEIGHT : 1750 mm
BASEMENT WATER VESSEL : 21000 Liters
MAX TEST PRESSURE : 6 / 800 bar
FILLING FLOW : 4000 Liters/min
PNEUMATIC SUPPLY : 7 bar @ 2000 Iters/min
DIMENSIONS : 20605(L) x 2915(P) x 2885(H)