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Large-Flange ISO LF Parts Identification

From MDC Vacuum Products LLC
 

 
All vacuum seals, regardless of the shape of the seal or the materials used, have a common configuration - two flanges facing each other with a gasket in-between and held together by a clamp or bolts. The shape of the flanges is the primary definition of the type of flange.
Products & Services
Vacuum flanges and fittings connect runs of pipe and tubing in vacuum or process gas system to other tubing sections, pipe, hose, valves, pumps, chambers or other vacuum components. Search by Specification | Learn more about Vacuum Flanges and Fittings
Vacuum viewports and access doors are components for viewing, accessing or transferring samples or process devices in a vacuum chamber or system. Search by Specification | Learn more about Vacuum Viewports and Access Doors
Butterfly valves control flow through a circular disc or vane by turning the valve's pivot axis at right angles to the direction of flow in the pipe. They are normally used as throttling valves to control flow. Search by Specification | Learn more about Butterfly Valves
Bolts are threaded rods or pins that fasten objects together. They usually have a head at one end and a thread at the other. Bolts are secured by threaded nuts, and are available in both metric and non-metric designations. Search by Specification | Learn more about Bolts
RF waveguide attenuators are used to reduce the power level of a signal by a certain amount (gain), with little or no reflections. The output signal is reduced with respect to the input. Learn more about RF Waveguide Attenuators
Product Announcements
A&N Corporation - ISO (QF/LF, KF, NW/ISO-K) Flanges Fittings
ISO-QF (Quick Flange) and LF (Large Flange) flanges are part of the same family of ISO standard elastomer sealed vacuum components designed for high vacuum service. A&N ISO flanges and fittings... (read more)
A&N Corporation - Hybrid Adapter Fittings
A&N hybrid adapter fittings allow vacuum users to connect two dissimilar vacuum flanges or a vacuum flange to a fitting used in conjunction with vacuum process (Swagelok®, VCR®, NPT). To minimize... (read more)
Hernon Manufacturing, Inc. - Gasket Replacer
Hernon's GASKET REPLACER is a single component, room termperature cure, anaerobic Gasketing compound formulated to create instant gaskets. Once cured, GASKET REPLACER maintains its thin seal &... (read more)
Garlock Helicoflex - UHP/UHV & Semiconductor Seals
The delta type Helicoflex seal is an elastic metal seal with the benefits of an elastomer and traditional metal seal. The seal is composed of a helical spring with ductile outer metal jackets which... (read more)
Web Seal Inc. - Gaskets
Another type of static seal highly useful in a wide range of environments is a gasket. These flat mechanical seals are commonly used to prevent leakage between two flanges while under compression. (read more)
Mercer Gasket & Shim - Non Metallic Gaskets
Mercer fabricates gaskets, die-cut parts and strip from a wide range of materials. (read more)
A&N Corporation - Vacuum Traps and Filters
In a high vacuum setting, traps and filters may be installed on a vacuum foreline, but each has a different function: Traps: A trap is a device that is designed to capture vapors and gases. Filters: A... (read more)
 
Topics of Interest
All vacuum seals, regardless of the shape of the seal or the materials used, have a common configuration - two flanges facing each other with a gasket in-between and held together by a clamp or bolts. (Read More)
All vacuum seals, regardless of the shape of the seal or the materials used, have a common configuration - two flanges facing each other with a gasket in-between and held together by a clamp or bolts. (Read More)
Tri-SealTM connections are a proprietary bolted connection of A&N Corporation. Tri-Seal connections have a unique flange system which functions like ISO-KF but accommodates metal gaskets for... (Read More)
Flanged End Connections Flanged valves are perhaps the most widely used. Flanges used to mate valves with adjacent piping and/or equipment must conform to the following: They must provide sufficient... (Read More)
A gasket is a material or combination of materials designed to clamp between the mating faces of a flange joint. The primary function of gaskets is to seal the irregulari- ties of each face of the... (Read More)
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