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COUPLING INSTALLATION EQUIPMENT

Hub Installation Tools

Hub Removal Tools

Plug & Ring Gage

Lapping Tools

Hydraulic Installation Kits

TENSIONED PRODUCTS

Hydraulic Bolt Tensioner

Hydraulic Nut/ Hydraulic Bolt

High Temperature
Tight Envelope

Radial Fit Bolt

Engineered
Hardware & Tooling

Torque & Nut Replacement

ROTATING EQUIPMENT PRODUCTS

Torque Blocker

Peak Shaver

Hydraulic Clamp Ring

Internal Shaft Clamp

Continuous Duty:
Torque Metering System

Torque Vibration Damping

HYDRAULIC PUMPS AND ACCESSORIES

Manual Pump Kits

Air-Operated Pump Kits

High-Pressure Flexible
Hose Assemblies

Custom High-Pressure
Hydraulic Fittings

Plug and Ring Gage

Plug and Ring Gage


Overview
- Full Range—Designed and machined to match machine shaft
  ends.
- Taper Contact 90% to 95% guaranteed with bluing tapes
  provided.
- Meets or Exceeds API 671 and ISO 10442 requirements.
- Made from UNS860 Tool Steel, A6 Tool Steel or 440C Stainless
  Steel.
- Minimum gage hardness of 58 HRc. Double thermal stabilized
  for longevity.
- Calibration, Certification and Storage services available.
- Lapping Tools Provided
  • Full coverage of mating & female tapers.
  • Can be machined matched to existing tapers.
  • Guaranteed minimum of 90% taper contact with confirming bluing tapes supplied with certification report.

Riverhawk has designed a full range of plug and ring gages developed specifically for the rotating machinery used in the petrochemical industry. Our plug and ring gages are supplied with a certification and calibration traceable to N.I.S.T. They meet or exceed all API 671 and ISO 10442 requirements.

 

 
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