NORGREN Air Regulators — 0000000024611060

Technical Dossier

Product Details And Specifications

NORGREN Air Regulator Series: Comprehensive Module Range and Technical Overview

NORGREN air regulators occupy a critical position in global heavy industry infrastructure, including chemical processing plants, oil refineries, nuclear facilities, and large-scale manufacturing automation lines. The NORGREN brand, established in 1927 and headquartered in the United Kingdom, has supplied pneumatic pressure regulation components to OEM integrators and end-users across more than 60 countries. The 0000000024611060 is a representative unit within NORGREN's broad air regulator portfolio, designed for inline pressure control in compressed air circuits operating at standard industrial pressures (typically 0.5–16 bar range depending on model variant).

NORGREN regulators are deployed in FRL (Filter-Regulator-Lubricator) assemblies, standalone pressure control stations, and manifold-mounted configurations. Their modular design philosophy allows integration with NORGREN's own filter and lubricator units, as well as third-party pneumatic systems conforming to ISO 6953 and CETOP standards.

The Evolution of NORGREN Air Regulator Architecture

NORGREN's air regulator product line has evolved through several distinct engineering generations. Early units from the B07, B11, and B12 series (1970s–1990s) used brass body construction with manual knob adjustment and non-relieving diaphragm mechanisms. These were widely installed in legacy pneumatic control panels and remain in service at facilities with long equipment lifecycles.

The B64 and B73 series introduced modular port sizing (G1/8 through G1) and relieving-type diaphragm designs, enabling downstream pressure bleed-off without system shutdown — a critical feature for safety-rated circuits. The R07, R11, R12, and R17 series further refined this with tamper-resistant locking rings and gauge port integration.

Contemporary NORGREN regulators, including the Excelon Plus (R07, R17, R37, R47, R57, R67, R74, R87) and Olympian Plus (B64, B73, B74) families, incorporate modular stacking capability, push-in fittings, and optional electronic pressure sensing ports. Compatibility between generations is limited: body thread standards, port sizes, and diaphragm materials differ across series, requiring exact model matching for replacement.

NORGREN Air Regulator Full Catalog & Functionalities (SKU List)

The following SKUs represent verified models within NORGREN's air regulator and FRL component range. Each entry reflects a distinct functional specification:

0000000024611060: Inline air pressure regulator, industrial grade, compressed air service.
B07-200-RNMG: Miniature regulator, G1/8 port, non-relieving, manual adjust, 0.1–4 bar.
B11-200-RNMG: Compact regulator, G1/4 port, non-relieving, knob adjust, 0.5–10 bar.
B12-200-RNMG: Standard regulator, G3/8 port, non-relieving, 0.5–10 bar, brass body.
B64G-3GK-AD3-RMG: Olympian Plus modular regulator, G3/8, relieving, gauge port, 0.5–10 bar.
B73G-3GK-AD3-RMG: Olympian Plus regulator, G1/2, relieving type, integrated gauge port.
B74G-4GK-AD3-RMG: Olympian Plus regulator, G3/4, high-flow relieving, gauge port.
R07-200-RNMG: Excelon Plus miniature regulator, G1/8, relieving, 0.1–7 bar, modular.
R11-200-RNMG: Excelon Plus regulator, G1/4, relieving, 0.5–10 bar, lockable knob.
R12-200-RNMG: Excelon Plus regulator, G3/8, relieving, 0.5–10 bar, tamper-resistant.
R17-200-RNMG: Excelon Plus regulator, G1/2, relieving, high-flow, modular stack.
R37-200-RNMG: Excelon Plus regulator, G3/4, relieving, 0.5–16 bar, heavy-duty.
R47-200-RNMG: Excelon Plus regulator, G1, relieving, 0.5–16 bar, large bore.
R57-200-RNMG: Excelon Plus high-pressure regulator, G1/4, 0.5–16 bar, stainless internals.
R67-200-RNMG: Excelon Plus precision regulator, G1/4, 0.05–4 bar, fine control.
R74-200-RNMG: Excelon Plus regulator, G3/4, relieving, panel-mount bracket compatible.
R87-200-RNMG: Excelon Plus high-flow regulator, G1, 0.5–16 bar, industrial manifold mount.
11-018-990: Replacement diaphragm kit for B11/B12 series regulators, NBR material.
11-818-979: Repair kit for R07/R11 Excelon Plus regulators, includes seat and spring.

Sourcing Hard-to-Find & Obsolete NORGREN Air Regulator Parts

NORGREN's B07, B11, B12, and early Olympian series regulators are classified as end-of-life (EOL) by the manufacturer. Standard distribution channels no longer stock these units, and lead times through authorized dealers can exceed 16–26 weeks for special-order production runs — when available at all.

DriveKNMS maintains a dedicated inventory of legacy NORGREN pneumatic components sourced through certified secondary market channels. Our procurement team cross-references NORGREN's internal part numbering system (including the 0000000024611060 format) against active and discontinued catalogs to identify exact replacements or functional equivalents. For facilities operating legacy FRL assemblies where a full system upgrade is not feasible, we provide individual component replacement to extend operational life without full panel redesign.

All sourced units are verified against NORGREN's published dimensional and performance specifications prior to dispatch.

Quality Control for the NORGREN Air Regulator Range

NORGREN air regulators involve precision-machined diaphragm chambers, spring-loaded poppet seats, and ported body castings that require specific test procedures beyond standard visual inspection. DriveKNMS applies the following protocol to all NORGREN regulator units processed through our facility:

Pressure Set-Point Verification: Each unit is bench-tested across its rated pressure range using calibrated test rigs. Output pressure stability is measured at 25%, 50%, 75%, and 100% of rated inlet pressure.
Relieving Function Test: For relieving-type models, downstream pressure bleed-off is confirmed by applying overpressure to the outlet port and verifying exhaust through the diaphragm vent.
Leak Integrity Test: All external seals, gauge ports, and body joints are tested with compressed air at 1.5× rated working pressure using soap solution and electronic leak detection.
Diaphragm Condition Assessment: Diaphragm material is inspected for hardening, cracking, or deformation. Units with NBR diaphragms aged beyond service life are rebuilt with new OEM-specification components.
Adjustment Mechanism Check: Knob torque, locking ring function, and spring return are verified for smooth, repeatable operation within specification.