KF25 Aluminium Wing Nut Hinge Clamp – ISO-KF25 Quick Release Vacuum Clamp (Set of 5)

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KF25 Aluminium Wing Nut Hinge Clamp – ISO-KF25 Quick Release Vacuum Clamp (Set of 5)

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Original price was: ₹1,225.00.Current price is: ₹1,100.00.

ISO-KF25 aluminium wing nut hinge clamp designed for quick and secure clamping of KF25 vacuum flanges. Lightweight, corrosion-resistant construction suitable for laboratory and industrial vacuum systems. Clamp only – centering ring and O-ring supplied separately. Supplied as a set of 5.

Availability: 100 in stock SKU: UHVS-KF25CL-AL Category: Tags: , , , , , , ,
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Description

Product Overview

The KF25 aluminium wing nut hinge clamp is an ISO-KF standard vacuum clamp used to securely connect KF25 vacuum flanges. The hinged wing-nut design allows quick assembly and disassembly, making it ideal for vacuum systems that require frequent access, inspection, or reconfiguration.

Manufactured from lightweight and corrosion-resistant aluminum, this clamp provides reliable clamping force while remaining easy to handle. It is intended for use with separate KF25 centering rings and O-rings, allowing flexibility in seal selection based on process requirements.

This clamp is widely used in laboratory vacuum setups, research equipment, coating systems, and industrial vacuum pipelines.

Key Features

  • ISO-KF25 (NW25) standard vacuum clamp

  • Wing nut hinge design for quick release and easy handling

  • Lightweight and corrosion-resistant aluminum construction

  • Provides secure and repeatable clamping force

  • Designed for use with separate centering rings and O-rings

  • Suitable for medium and high vacuum applications

  • Supplied as a set of 5 clamps

Technical Specifications

Parameter Specification
Clamp Standard ISO-KF / NW25
Nominal Size KF25 (NW25)
Material Aluminum
Clamp Type Wing Nut Hinge Clamp
Vacuum Range Medium to High Vacuum
Compatibility KF25 vacuum flanges
Included Components Clamp only
Quantity Set of 5

Applications

Suitable for use in a wide range of vacuum systems, including:

  • Research & Development laboratories

  • Semiconductor and coating systems

  • PVD / CVD vacuum equipment

  • Chemical and process vacuum setups

  • Industrial vacuum pipelines

  • Pharmaceutical and analytical vacuum systems

Actual usage and configuration depend on centering ring and seal selection.

Why Buy from Ultrahivac

  • High-quality ISO-KF vacuum hardware

  • Consistent clamping and dimensional accuracy

  • Technical support for vacuum system configuration

  • Trusted supplier for laboratory and industrial vacuum users

FAQs

Is this clamp compatible with standard KF25 vacuum flanges?
Yes, this clamp is fully compatible with standard ISO-KF25 vacuum flanges.

Does this product include a centering ring or O-ring?
No, this product includes only the clamp. Centering rings and O-rings are supplied separately.

Is this clamp suitable for high vacuum applications?
Yes, when used with appropriate centering rings and seals, it is suitable for medium to high vacuum systems.

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