705-437-1757

GARNET MACHINE INC

Valve Grinding, Lapping, Machining and Testing Equipment

 

 

Portable Equipment for Onsite Repair of Valve Seats
Unigrind SHS 600 Portable High-Speed Gate Valve Grinding MachineUnigrind SHS 600 Portable Grinding Machine

  • Standard working range 5″ – 31″
  • Grinding heads rotate at 2000 rpm
  • Free tilting SHS grinding & planet disks
  • Excellent removal rates due to high cutting speeds
  • Absolutely flat surface
  • Particularly applicable if clearance between seat & casing is very limited

 

 

 

 

 

Unigrind Slim 300 & 600 Portable Valve Grinding & Lapping MachineSlim 300 Portable Grinding & Lapping Machine

  • Repairing sealing surfaces of gate valves, swing check valves, gate valve wedges & disks & valve flanges
  • Working ranges 3/8″ – 64″
  • Electric & pneumatic driveSlim 600 Portable Grinding & Lapping Machine
  • Also available in combined version for Gate & Globe Valves

 

 

 

 

 

 

 

 

 

Unigrind MD Portable Onsite Valve, Boring & Facing MachinesUnigrind MD Portable Boring & Facing Machine

  • Precision repairs of valve seats, pressure seal areas, bores, flanges, compressor casings, turbine casings, pipe ends & pump casings
  • Working range up to 40″
  • Working depth up to 24″
  • Automatic & manual axial feed, fully adjustable
  • Automatic & manual radial feed
  • Other options availableMachining applications for Unigrind MD

 

 

 

 

 

 

 

 

 

Unigrind IR & AR Portable Thread Cleaning EquipmentUnigrind AR Portable Male Thread Cleaning Equipment

  • Unigring IR Portable Female Thread Cleaning working range 5/15″ – 7″ thread diameter
  • Unigring AR Portable Male Thread Cleaning for bolts & screws
  • Continuous adjustable cleaning heads
  • Suction & extensions are availableUnigrind IR Female Thread Cleaning Equipment

 

 

 

 

 

 

Unigrind Venta Valve Grinding & Lapping MachinesUnigrind Venta Portable Grinding & Lapping Machines

  • Flat seat face repair of globe valves, safety relief valves, valve globes & check valves
  • Working range 1/4″ – 64″
  • Electric & pneumatic drives
  • Hand guided up to 6″, larger valves use a mounting deviceUnigrind Venta 300 Portable Grinding & Lapping Machine

 

 

 

 

 

 

 

 

 

 

 

Unigrind KVS Portable Valve Grinding MachineUnigrind KVS Portable Valve Grinding Machine

  • Repair valves with tapered seats
  • Lens & Globe Valves
  • Working range of 1/2″ – 12″
  • Electric & Pneumatic Drives

 

 

 

 

 

 

 

 

Unigrind SVS Portable Valve Grinding & Lapping MachineUnigrind SVS Portable Valve Grinding & Lapping Machine

  • For repairing sealing surfaces in safety valves
  • Working range of 1/2″ – 12″
  • Crosshatched grinding & lapping for perfect seat flatness

 

 

 

 

 

 

 

 

Unigrind HTS Portable High Speed Globe Valve Grinding MachineUnigrind HTS Portable High Speed Globe Valve Grinding Machine

  • Flat & tapered sealing surfaces in control valves, safety valves, turbine bypass valves,
  • Globe valves, flanges & pumps/li>
  • Working range 2″ – 40″
  • Pneumatic Drive

 

 

 

 

 

 

 

 

 

Unigrind KSM Portable Gate Valve Grinding TableUnigrind KSM Portable Grinding Table

  • For surface grinding of gate valve wedges, valve disks, & other machine parts
  • Electric drive
  • Fully adjustable table plate speed

 

 

 

 

 

UnigrindSTM Stationary Valve Grinding & Lapping MachineUnigrind STM Stationary Valve Grinding & Lapping Machine

  • For reconditioning sealing surfaces in gate, globe, check valves, gate valve wedges & safety relief valves
  • For gate, globe valbe & gate valve wedges maximum flange diameter 24′
  • Maximum valve height 28″
  • For grindining & lapping of seats in safety relief valves working range 1/2″ – 12″ with maximum flange diameter of 24″, maximum valve height 28″