Mounting Adapter: Torque Capacity 50-200 Nm, Weight 0.5-2.5 kg

Component Specifications

Definition

A specialized mounting adapter designed to interface between a sanitary diaphragm valve actuator and the valve body, providing precise alignment, secure fastening, and maintaining hygienic standards in clean-in-place (CIP) and sterile processing environments. It ensures proper torque transmission from the actuator to the valve diaphragm while preventing contamination and leakage.

Working Principle

The mounting adapter transfers rotational force from the actuator to the valve stem while maintaining a sealed, hygienic interface. It uses precision-machined surfaces and fasteners to ensure proper alignment and prevent microbial ingress, with design features that facilitate easy cleaning and maintenance.

Materials

316L stainless steel (ASTM A240), electropolished finish (Ra ≤ 0.8 μm), FDA-compliant elastomer gaskets (EPDM or FKM)

Technical Parameters

Parameter	Typical range	Notes & selection driver
Weight	0.5-2.5 kg
Surface Finish	Ra ≤ 0.8 μm
Pressure Rating	10 bar (145 psi)
Torque Capacity	50-200 Nm
Valve Interface	DIN 11864 or ASME BPE
Mounting Pattern	ISO 5211 or DIN 3337
Temperature Range	-20°C to 150°C
Actuator Interface	ISO 5211 F05-F14

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 5211, DIN 3337, ASME BPE, 3-A Sanitary Standards

Parent Products

This component is used in the following industrial products

Sanitary Diaphragm Valve Actuator

This product is a precision pneumatic or electric actuator specifically designed for sanitary diaphragm valves used in alcoholic beverage manufacturing.

View Product Details

Capping Chuck

A mechanical component in capping/sealing equipment that grips and applies caps or closures to containers.

View Product Details

Engineering Analysis

Risks & Mitigation

Misalignment causing actuator damage
Improper torque leading to leakage
Material incompatibility with process fluids
Gasket failure compromising hygiene

FMEA Triads

Trigger: Incorrect installation torque
Failure: Actuator misalignment or connection failure
Mitigation: Use calibrated torque wrenches and follow manufacturer specifications

Trigger: Material corrosion from aggressive cleaning agents
Failure: Surface degradation and contamination risk
Mitigation: Specify 316L stainless steel with proper passivation and electropolishing

Trigger: Gasket wear or compression set
Failure: Leakage and loss of hygienic seal
Mitigation: Regular inspection and replacement of elastomer components

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±0.1 mm for critical dimensions, surface roughness Ra ≤ 0.8 μm

Test Method

Pressure testing per ISO 5208, material certification per ASTM A240, surface roughness measurement per ISO 4287

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

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

Manufacturers of Mounting Adapter

Manufacturer profiles associated with Mounting Adapter.

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Frequently Asked Questions

What standards do sanitary mounting adapters comply with?

They typically comply with ISO 5211 for mounting dimensions, ASME BPE for hygienic design, and 3-A Sanitary Standards for food contact surfaces.

Can mounting adapters be used with different actuator brands?

Yes, if they share the same ISO 5211 mounting pattern and torque specifications, though manufacturer verification is recommended.

How do you clean a sanitary mounting adapter?

They are designed for CIP/SIP processes with smooth, electropolished surfaces and minimal crevices to prevent microbial buildup.

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.

Mounting Adapter