VALVE TEST & REPAIR EQUIPMENT
72Pages

Since 1962 The “PKTBA” CJSC, introduces the ''REVALVE'' as its own international brand delivering high quality industrial equipment for valve testing, manufacturing and repair operations that corresponding to the latest industrial standards as API, ASME, ASTM, GOST, DIN, ISO, etc. All these features embodied at our wide product range: • horizontal and vertical valve test units with NPS range from ½'' up to 72'' and clamping force up to 4000 tones; • advanced product line of grinding/lapping units; • stationary machining centers (borers) for valve trim components processing; • welding...

about company equipment for disassembling-assembling of valves welding automation machines for grinding and lapping machines and tooling for lathing (edge cutting SR \ch SPSH machines for grinding and lapping portable machines for repair of gate, globe & safety valves PUR-KK-100, PUR-KP-150 PUR-1, PUR-2 PUR-5 mobile workshops 20ft truck-mounted testing workshop for shut off and control valves 10ft offshore workshop for psv testing and minor repairing 20ft onshore workshop for hp gas/liquid testing of shut off valves with pressure isolated operator room equipment for testing for shut-off &...

THE GENERAL TECHNOLOGICAL SCHEME 4 Disassembling and detection of defects Tooling of sealing surfaces Welding of sealing surfaces Washing and cleaning of pipeline valve Pipeline valve to repair 7 Pipeline valve are ready for use Tooling of sealing surfaces Grinding and lapping of sealing surfaces Assembling of pipeline valve Testing of pipeline valve for strength, density, gate and environmental leakage HOW TO MAKE PROPER CHOICE OF REPAIR AND TEST EQUIPMENT: The choice should be based on both the tested and repaired valve parameters and the characteristics of the repair and testing...

OUR TEAM The result of continuous and creative work of several generations of our employees brought REVALVE to the leader position in the industry. Up to date the REVALVE employs over than 800 highly educated specialists. The commercial department is focused on a best customer service and accompanies the contract from the moment of the inquiry receiving up to the putting equipment into operation. DESIGNING DEPARTMENT More than 70 talented engineers of our designing department are creating a design of the latest versions of the equipment, as well as special customized editions of equipment....

PRODUCTION CYCLE The product range of REVALVE goes through all technological stages of manufacturing and constantly updated and upgraded. Our in house production base is equipped with more than 200 units of the most modern equipment and CNC machining centers. ■ Raw material section of the workshop provides cutting of the round bars and profiled metal by semi-automatic belttype cutting machines. As well as cutting of rolled and sheet metals achieved by CNC gas-oxygen torch cutting center. ■ Heat treatment parts are carried out in batch-type and shaft furnaces. ■ Mechanical processing...

WARRANTY AND AFTER SALES SERVICE Our service policy offers 18 months of warranty and post-warranty service for the supplied equipment. Our company attaches the utmost importance to appropriate training of future operators of the equipment to ensure safe operation and maintenance of supplied equipment. The REVALVE is a client oriented company and our customer care policy based on a long term partnership with our esteemed clients. REVALVE service department is always ready to perform immediate after sale service of supplied equipment. The REVALVE ordered equipment is always fitted out with...

PURPOSE: • RMR-4, RMR-5 - disassembling and assembling of the wedge, stop, control, and shut-off valves. • RMR-4-1 - disassembling and assembling and performing preliminary pneumatic tests of the wedge, stop, control, and shut-off valves at a pressure of up to 6 bar (90 psi). • RMR-6 - disassembling and assembling of the wedge and parallel-seat gate valve. • RMR-PPK - disassembling and assembling of the safety valves. • RMR-SH - disassembling and assembling of the slab gate valves. • RMR-AFK - disassembling and assembling of the wellhead valves (Cross-type Christmas Tree). • UPG - unit is...

RMR WORK STATION FOR VALVES ASSEMBLING/DISASSEMBLING DN 15...1200 ММ 4 5 6 3 13 COMPLETE SET: COMPLETE SET Work bench with lockers and safety screen (1) Bench (2) Bench (3) Ladder (4) Bench for preliminary pneumatic tests up to 6 bar (90 psi) (5) Rack under the oil station (6) Stand with swinging zigzag boom and pneumatic screwdriver (7) Hydraulic press (8) Device for compressing the disk springs of the gate valves (9). Bench drilling machine (10) Vice (11) Stand (12) Movable support (13) Hydraulic crane (14) Fitting tool kit (15) Rechargeable flashlight (16) First aid kit (16) Stand for...

PURPOSE: • automated hardfacing/overlaying of pipeline parts and elements with diameter from 50 up to 1200 mm (2...48") with or without electrode oscillation with submerged arc process or in an atmosphere of shielding gases (MIG/MAG processes) with full wire. ADVANTAGES: ■ The machines are fitted out with forced cooling of the welding unit and a set of water-cooled welding heads. ■ The electrode oscillating mechanism allows to increase the width of the overlayed seam up to 60 mm (2%"). ■ Advanced construction of rotator allows to fix overlaid workpiece in three coordinates (tilt angle and...

• automated hardfacing/overlaying of shafts, spindles and rods with diameter of up to 400 mm (16") with consumable electrode in an atmosphere of shielding gases (MIG/MAG/TIG* processes). ■ The machine is completed with forced cooling welding head and bended water-cooled burner for welding of fillet welds. ■ The machine allows hardfacing/overlaying of cylindrical workpieces with length up to 1250 mm (49"). ■ The control system of the machine is implemented on the basis of industrial controller, which allows the operator to set the parameters of welding (range of oscillations, velocity of the...