Plug & Ring Gauges
Plug & Ring Gauges
Riverhawk has designed a full range of plug & ring gauges developed specifically for rotating machinery used in the petrochemical industry. Our plug and ring gauges are supplied with a certification of calibration traceable to N.I.S.T. They meet or exceed all API 671 and ISO 10442 requirements.
Plug & Ring Gauges 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 gauge 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.
We offer a variety of standard and custom-designed hydraulic coupling installation equipment options, including:
To learn more about Riverhawk’s Plug and Ring Gauges contact a member of our team. We will be more than happy to assist you with your project needs.
