Aluminum ASME Pipe Flanges | McMaster-Carr

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Pipe Size

Material

Compressed Non-Asbestos Synthetic Fiber

Stainless Steel

Fitting Connection

Spec Image

Grooved-End Clamp On

Spec Image

Spec Image

Spec Image

Fitting Type

Expansion Joint

Reducing Adapter

Pressure Class

Flanged Connection Surface

Number of Bolt Holes

Pipe Schedule

Flange OD

Fitting Material

Stainless Steel

Pipe Material

Stainless Steel

Bolt Circle Diameter

For Use With

Nonabrasive Slurries

Acetic Acid (White Vinegar) (5% Concentration)

Acetic Acid (White Vinegar) (10% Concentration)

Acetic Acid (White Vinegar) (75% Concentration)

Thread Type

UN/UNF (SAE Straight)

Shape

Ring with Bolt Holes

Ring with Tines

For Fitting Schedule

Specifications Met

Federal Specification

Connects To

Maximum Steam Pressure @ Temperature

125 psi @ 300° F

145 psi @ 300° F

150 psi @ 300° F

165 psi @ 300° F

175 psi @ 300° F

180 psi @ 300° F

230 psi @ 300° F

300 psi @ 300° F

1,300 psi @ 300° F

3,200 psi @ 300° F

125 psi @ 350° F

150 psi @ 360° F

200 psi @ 360° F

300 psi @ 360° F

415 psi @ 360° F

Flange Type

Bolt Hole Diameter

For Flange Pipe Size

REACH

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

How can we improve?

3,178 Products

Fluid Handling

Pipe Flanges

Create an access point in a line by bolting two same-size flanges together with a gasket

Expansion Joints

Expansion Joints

Reduce stress, vibration, and noise in piping systems by absorbing movement

Pipe Fittings

Form threaded, barbed, flanged, and other types of connections between lengths of pipe

Pipe Bushings

Sized specifically to adapt standard shaft collars to pipe, creating a tight fit

Pipe Bleed Rings

Pipe Bleed Rings

Access inside a pipe line to vent pressure, drain liquid, and take samples

Tube and Tube Fittings

Tube and Tube Fittings

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

Hose and Hose Fittings

Hose and Hose Fittings

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

Orifice Valves

Restrict the flow of liquids and gases to precisely control rate and pressure

Sealing

Pipe Gaskets

Form tight seals when connecting flanged pipe fittings

Hydraulic Tank Pipe Suction Flanges

Hydraulic Tank Pipe Suction Flanges

Seal pipes passing through top plates of hydraulic tanks

Facility and Grounds Maintenance

Urinal Flanges

Connect a urinal to your drainage system

Toilet Mounts

Secure toilet components with flanges and hardware kits

Drain Cleanouts

Drain Cleanouts

Create an access point to inspect and clean floor drain pipelines

Manhole Riser Rings

Manhole Riser Rings

Raise a manhole cover to make it level with the surface

Measuring and Inspecting

Pipe Flange Aligners

Pipe Flange Aligners

Line up flange holes so they bolt securely and connections won’t leak

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)