Pipe Flanges For Hydraulic Fluid

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System of Measurement

Pipe Size

Pressure Class

Material

Hastelloy C276 Nickel

Fitting Connection

Pipe Schedule

Fitting Type

Flanged Connection Surface

Flange OD

Number of Bolt Holes

Pipe Material

Bolt Circle Diameter

For Use With

Acetic Acid (White Vinegar) (5% Concentration)

Acetic Acid (White Vinegar) (10% Concentration)

Acetic Acid (White Vinegar) (75% Concentration)

Hydrochloric Acid (10% Concentration)

Hydrochloric Acid (25% Concentration)

Hydrochloric Acid (37% Concentration)

Nitric Acid (10% Concentration)

Phosphoric Acid (85% Concentration)

Salt Water

Salt Water (30% Concentration)

Sodium Carbonate (Soda Ash) (20% Concentration in Water)

Sodium Hydroxide (Caustic Soda)

Sodium Hydroxide (Caustic Soda) (50% Concentration)

Steam

Sulfuric Acid (30% Concentration)

Sulfuric Acid (70% Concentration)

Sulfuric Acid (75% Concentration)

Sulfuric Acid (80% Concentration)

Fitting Material

Specifications Met

For Fitting Schedule

Maximum Steam Pressure @ Temperature

Shape

Bolt Hole Diameter

Thread Type

UN/UNF (SAE Straight)

Connects To

Hose

Pipe

Tube

Maximum Pressure @ Temperature

DFARS Specialty Metals

Exempt

RoHS

Compliant

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

REACH

435 Products

How to Identify and Measure Fittings

Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.

High-Pressure Steel Threaded Pipe Flanges

Also known as Pressure Class 1500 steel flanges, these have the strength to handle high pressures.

High-Pressure Steel Threaded SAE Pipe Flanges

Also known as Code 61 SAE hydraulic flanges.

High-Pressure Steel Threaded
SAE Two-Piece Pipe Flanges

Combine an adapter with a two-piece pipe flange (sold separately) to build a customized flange connection for noncorrosive environments.

High-Pressure Steel Unthreaded Pipe Flanges

Forged for extra strength, these heavy duty unthreaded flanges can withstand high-pressure applications.

High-Pressure Steel Unthreaded SAE Pipe Flanges

Also known as Code 61 SAE hydraulic flanges.

Extreme-Pressure Steel Unthreaded Pipe Flanges

For excellent strength in extreme-pressure applications, choose these heavy duty Pressure Class 1500 flanges.

High-Pressure Stainless Steel
Unthreaded Pipe Flanges

Use these heavy duty forged flanges for high-pressure applications.

High-Pressure Stainless Steel
Unthreaded SAE Pipe Flanges

Also known as Code 61 SAE hydraulic flanges.

High-Pressure Stainless
Steel Threaded Pipe Flanges

Also known as ANSI flanges.

High-Pressure Stainless Steel
Threaded SAE Pipe Flanges

Also known as Code 61 SAE hydraulic flanges.

High-Pressure Stainless Steel Threaded
SAE Two-Piece Pipe Flanges

Also known as Code 61 SAE hydraulic flanges, these let you create an access point in a high-pressure hydraulic line.

Expansion Joint Reducers with Flanged Ends

Connect different pipe sizes in your line while adding a point of flexibility between them. These expansion joints absorb movement between two connected pipes to reduce stress, vibration, and noise.

Expansion Joints with Sealing
Flanged Ends for Metal Pipe

Yor-Lok Fittings for Stainless Steel Tubing

Use these fittings at pressures up to 9,700 psi. Also known as instrumentation fittings, they are made to tight tolerances for use in high-precision applications. They are compatible with Swagelok®, Let-Lok, and Parker A-Lok fittings.

Minimal-Spill Push-and-Turn Hose Couplings for Chemicals

Minimal-Spill Push-and-Turn
Hose Couplings for Chemicals

Quickly connect and disconnect hose lines used with a variety of chemicals, from adhesives to isopropyl alcohol and ink. Any part of these couplings that contacts fluid is made from 316 stainless steel, C-276 Hastelloy, PTFE, or fluoroelastomer to withstand the chemicals in your line.

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How to Identify and Measure Fittings

Pipe and Pipe Fittings

High-Pressure Steel Threaded Pipe Flanges

High-Pressure Steel Threaded SAE Pipe Flanges

High-Pressure Steel Threaded
SAE Two-Piece Pipe Flanges

High-Pressure Steel Unthreaded Pipe Flanges

High-Pressure Steel Unthreaded SAE Pipe Flanges

Extreme-Pressure Steel Unthreaded Pipe Flanges

High-Pressure Stainless Steel
Unthreaded Pipe Flanges

High-Pressure Stainless Steel
Unthreaded SAE Pipe Flanges

High-Pressure Stainless
Steel Threaded Pipe Flanges

High-Pressure Stainless Steel
Threaded SAE Pipe Flanges

High-Pressure Stainless Steel Threaded
SAE Two-Piece Pipe Flanges

Expansion Joint Reducers with Flanged Ends

Expansion Joints with Sealing
Flanged Ends for Metal Pipe

Yor-Lok Fittings for Stainless Steel Tubing

Yor-Lok Fittings for Stainless Steel Tubing

Minimal-Spill Push-and-Turn Hose Couplings for Chemicals

Minimal-Spill Push-and-Turn
Hose Couplings for Chemicals

How to Identify and Measure Fittings

Pipe and Pipe Fittings

High-Pressure Steel Threaded Pipe Flanges

High-Pressure Steel Threaded SAE Pipe Flanges

High-Pressure Steel ThreadedSAE Two-Piece Pipe Flanges

High-Pressure Steel Unthreaded Pipe Flanges

High-Pressure Steel Unthreaded SAE Pipe Flanges

Extreme-Pressure Steel Unthreaded Pipe Flanges

High-Pressure Stainless SteelUnthreaded Pipe Flanges

High-Pressure Stainless SteelUnthreaded SAE Pipe Flanges

High-Pressure StainlessSteel Threaded Pipe Flanges

High-Pressure Stainless SteelThreaded SAE Pipe Flanges

High-Pressure Stainless Steel ThreadedSAE Two-Piece Pipe Flanges

Expansion Joint Reducers with Flanged Ends

Expansion Joints with SealingFlanged Ends for Metal Pipe

Yor-Lok Fittings for Stainless Steel Tubing

Yor-Lok Fittings for Stainless Steel Tubing

Minimal-Spill Push-and-Turn Hose Couplings for Chemicals

Minimal-Spill Push-and-TurnHose Couplings for Chemicals

High-Pressure Steel Threaded
SAE Two-Piece Pipe Flanges

High-Pressure Stainless Steel
Unthreaded Pipe Flanges

High-Pressure Stainless Steel
Unthreaded SAE Pipe Flanges

High-Pressure Stainless
Steel Threaded Pipe Flanges

High-Pressure Stainless Steel
Threaded SAE Pipe Flanges

High-Pressure Stainless Steel Threaded
SAE Two-Piece Pipe Flanges

Expansion Joints with Sealing
Flanged Ends for Metal Pipe

Minimal-Spill Push-and-Turn
Hose Couplings for Chemicals