Nozzle Retaining Clip: Pressure Rating Up to 10 bar

Component Specifications

Definition

The Nozzle Retaining Clip is a critical fastening component used in sterilization nozzle ports of industrial machinery. It functions as a mechanical locking device that holds the sterilization nozzle firmly in its designated port, preventing dislodgement during high-pressure steam or chemical sterilization cycles. This component ensures proper nozzle alignment, maintains seal integrity, and prevents fluid leakage in sanitary processing environments.

Working Principle

The clip operates on a spring-loaded or snap-fit mechanism that engages with grooves or notches on the sterilization nozzle. When installed, it creates radial or axial retention force, securing the nozzle against vibration, pressure fluctuations, and thermal expansion. The design allows for quick installation and removal while maintaining consistent clamping force throughout operational cycles.

Materials

Stainless steel (AISI 316L or 304), nickel-plated steel, or medical-grade polymers (PEEK, PTFE) with corrosion resistance and autoclave compatibility. Material selection depends on sterilization method (steam, chemical, radiation) and environmental conditions.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Cycle Life	>10,000 cycles
Pressure Rating	Up to 10 bar
Retention Force	15-50 N
Installation Torque	0.5-2.0 Nm
Operating Temperature	-20°C to 150°C

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

ISO 13485, ISO 9001, DIN 14800

Parent Products

This component is used in the following industrial products

Sterilization Nozzle Port

A sealed port in an aseptic filling chamber that mounts and orients sterilization nozzles for controlled delivery of sterilants.

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Engineering Analysis

Risks & Mitigation

Clip fatigue failure
Corrosion in chemical environments
Improper installation causing leakage
Material incompatibility with sterilization methods

FMEA Triads

Trigger: Material fatigue from repeated sterilization cycles
Failure: Loss of retention force leading to nozzle dislodgement
Mitigation: Implement preventive replacement schedules and use fatigue-resistant materials

Trigger: Corrosion from chemical sterilization agents
Failure: Structural weakening and potential contamination
Mitigation: Use corrosion-resistant materials (316L stainless steel) and regular inspection protocols

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±0.1 mm dimensional tolerance, surface finish Ra ≤ 0.8 μm

Test Method

Retention force testing per ASTM F88, corrosion resistance testing per ASTM B117, cycle life testing under simulated operating conditions

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Nozzle Retaining Clip

Manufacturer profiles associated with Nozzle Retaining Clip.

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Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review

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Frequently Asked Questions

What is the primary function of a nozzle retaining clip?

To securely fasten sterilization nozzles in their ports, preventing dislodgement during high-pressure sterilization cycles while maintaining proper alignment and seal integrity.

How often should nozzle retaining clips be replaced?

Typically every 5,000-10,000 cycles or during scheduled maintenance, but inspect regularly for wear, corrosion, or loss of retention force.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Nozzle Retaining Clip