Valve Repair & Testing Equipment
EFCO designs and produces machines and devices for the machining, repair and testing of valves, flanges and pipes of all kinds:
- Vertical and Horizontal Valve test benches, mobile and stationary.
- Portable equipment for on-site testing of the set pressure of safety valves.
- Portable grinding and lapping machines for sealing faces in and on valves.
- Portable turning technology.
- Stationary grinding and turning technology.
- Surface lapping machines - Rotago ball valve lapping machine - portable lathe machine for bores and sealing surfaces
- Turbine Valve Seat Repair Machines
- Spare parts and consumables for repair, maintenance and testing of valves.
Testbenches for Safety, Shut-Off and Control Valves
Portable: DN 10 - 200, up to 200 bar
Vertical: DN 15 - 600, Clamping Force 15 - 200t
Horizontal: DN 10 - 1500, Clamping Force 7.5-1500 t
Automatic DN 40 - 600, Gate, Globe, Butterfly V.
Custom made: tiltable clamping, underwater
Valve Test Documentation Software
Grinding and Lapping for Valve Repair
Valva flat seats - Globe Valves (DN 8 - DN 1600)
VSK Conical Seats - Globe Valves (DN 8 - DN 300)
SL Sealing Faces in Gate Valves (DN 20 - DN 2000)
HSL Sealing Faces in Gate Valves (DN 175 - DN 600)
ROTAGO Ball Valve (50 - 300 mm diameter)
TSV Sealing Faces - Safety Valves (DN 15 - DN 300)
Cutting and Turning - portable lathes for sealing valve seats, bores, flanges
TD - sealing surfaces
ASM - welded seat rings
TDF - external clamping
TDFI Internal Clamping
TD NC - CNC controlled
TDF NC - CNC flange facer
