ISO 6162 SAE Flange

QS Flange: Fujian ISO 6162 SAE Flange

Carbon steel ISO 6162 SAE blind flange, 2-1/2 inch code 62 rated 6000 PSI, type AFC blanking plate that seals ports in high-pressure hydraulic systems.

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One-Minute Overview

ISO 6162 blind flange, also known as the SAE J518 flange.
2-1/2 inch carbon steel plate, type code AFC.
Code 62 pressure series, rated up to 6000 PSI.
Seals ports on heavy machinery and hydraulic power units.

This ISO 6162 SAE flange is a blind, blanking plate for high-pressure hydraulic circuits. Within the SAE J518 family it sits at code 62, the series rated to 6000 PSI, and the 2-1/2 inch size covers large pump and manifold ports. The carbon steel plate seals the opening instead of continuing the line, which is exactly the job of a blanking plate.

Name: ISO 6162 SAE Flange
Standard: ISO 6162
Size: 2-1/2"
Material: Carbon Steel
Pressure: Code 62, 6000 PSI
Type: Blind, Blanking Plate
Type Code: AFC

Blanking plates are the quiet workhorses of hydraulic builds. On heavy machinery, construction equipment and hydraulic power units, ports often ship open or wait for a later stage of assembly; the AFC plate closes them so nothing gets in and no fluid gets out. Because ISO 6162 tracks the SAE J518 dimensions, the plate bolts to the same four-bolt pattern as the live heads around it. Choose the code 62 version when the circuit runs at the top of the pressure range, and torque the bolts in a cross pattern against the specified seal.

FAQ

Q1. How does ISO 6162 relate to the SAE J518 family?

ISO 6162 is the standardized hydraulic flange connection also known as the SAE J518 flange, so dimensions and the four-bolt pattern line up across both designations. This plate is the code 62 member of that family, rated to 6000 PSI at 2-1/2 inch.

Q2. Can I use this plate as a permanent end cap?

As a blind blanking plate it is built to seal the flange opening, and it will hold that duty as long as the circuit stays within the code 62 rating of 6000 PSI. Anything beyond that calls for a part rated for the job.

Q3. What does the AFC type code actually tell me?

It marks this part as a blind, blanking plate inside the ISO 6162 series. Picture a cap with a bolt circle: it seals the flange opening instead of feeding a hose or pipe through, which is what you want during shipping or assembly.

Q4. How long does production take?

Standard sizes are typically ready within 30 days, and in-stock items ship immediately. Larger or custom orders get a confirmed date per order, because the schedule depends on quantity, material, the bolt pattern you specify, and how busy production is at the moment you order.

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