Nuclear-Grade Connectors and Accessories

SuperNG Nuclear-Grade NPT threaded plug and receptacle

Class 1E • 10CFR50 Appendix B

Radiation resistant, temperature resistant, chemical and fluid resistant, corrosion resistant, stainless steel connectors for Zone 1E containment area nuclear industry interconnect applications

Glenair offers four quick disconnect connector series engineered in accordance with nuclear industry standards for containment area class 1E. Series SuperNG and Mighty Mouse NG are suitable for use in new plants with the most stringent zone 1E qualification standards, including those requiring long term submersion. Series ITS-NG and IPT SE-NG are suitable for use in older plants undergoing retrofit or refurbishment.

  • The entire family of Glenair NG interconnect solutions is manufactured in an NQA-1 (10CFR50 Appendix B) qualified manufacturing quality and traceability system
  • Full audit report and auditor statement of compliance available
  • ASME NQA-1 : Quality Assurance Program Requirements for Nuclear Facility Applications in place. Quality controls include "down-to-the-molecular-level" analysis for all raw materials ensuring Glenair's total control over all aspects of fabrication employed in our NG series connectors.

Our Signature Class 1E SuperNG Series is a Double peripheral seal reverse-bayonet quick disconnect series designed to meet the latest, most stringent global Zone 1E qualification standards including those requiring long-term submersion. SuperNG utilizes machined stainless steel shells and polymeric insert materials for maximum resistance to cumulative radiation, thermal, seismic, and pressure for class 1E harsh nuclear environments. Double peripheral seals ensure life-of-system environmental performance.

Our Ultraminiature Mighty Mouse NG (Nuclear-Grade) quick connect series is also a high-pressure connector series designed to meet the latest, most stringent global Zone 1E qualification standards including those requiring long-term submersion. Unique amongst all available nuclear industry connector families, the Mighty Mouse NG is a reduced form-factor, high-density design fully half the size and weight of most conventional nuclear power plant connector series.

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Nuclear-Grade Connectors and Accessories

SuperNG

Double peripheral seal reverse-bayonet connectors that meet the latest, most stringent global Zone 1E qualification standards including those requiring long-term submersion

SuperNG

SuperNG

  • Machined / passivated stainless steel shells
  • Available EMC grounding fingers for improved shell-to-shell resistance
  • Stainless steel backshells suitable for band termination and backpotting
  • NPT threaded plugs and receptacles
  • Radiation-hardened inserts, gaskets, seals, O-rings
  • Standard signal, power or thermocouple contacts
  • Polarization keys and keyways

Ultraminiature Mighty Mouse NG

High-pressure small form-factor connectors that meet the latest, most stringent global Zone 1E qualification standards including those requiring long-term submersion

Ultraminiature Mighty Mouse NG

Ultraminiature Mighty Mouse NG

  • 3500 psi pressure rated
  • Ultraminiature #23 contacts
  • Size #20, #20HD, #16, #12, #8 signal, power, fiber optic and shielded contacts
  • Discrete connectors and turnkey cable assemblies

Series ITS-NG Reverse-Bayonet Coupling

Nuclear industry standard power and signal connectors for existing plant refurbishment

Series ITS-NG Reverse-Bayonet Coupling

Series ITS-NG Reverse-Bayonet Coupling

  • Fast connect / disconnect reverse-bayonet coupling
  • High corrosion-resistant stainless steel shells and bodies
  • Chemical and moistureresistant inserts and O-rings
  • Performance tested for advanced temperature, radiation, and seismic stress factors
  • Ideally suited for power generation monitoring, valve control devices, sensors, and other electronic equipment in Class 1E harsh nuclear / safety-related applications

Series IPT SE-NG Bayonet-Lock Connectors

For Westinghouse, CANDU and GE Nuclear MIL-DTL-26482-based installations

Series IPT SE-NG Bayonet-Lock Connectors

Series IPT SE-NG Bayonet-Lock Connectors

  • High-performance crimp version with integral contact retention clips
  • Two contact sizes: #20 and #16
  • 21 signal contact insert arrangements, 3 to 61 contacts
  • Rear-insertion/front release snap-in contacts
  • Intermateable with other MIL-DTL-26482 Series I connectors
  • Environmentally sealed system
  • Audible and visual coupling indicators
  • Keyed polarization