Mon - Fri (24 hours)

STEP files download

Technical expertise

<p>Mon-Fri (24 hours)</p>

Mon-Fri (24 hours)

Read More
<p>STEP files download</p>

STEP files download

Read More
<p>Technical expertise</p>

Technical expertise

Read More
Euro € ^

Stainless steel centering ring with Aluminum outer ring/Perbunan, DN250ISO


Out of stock

Expected delivery time: 2 - 3 weeks

Delivery to all countries

Free shipping on orders > € 250,-

Easy credit card payments

Pay safe with:

STEP file download
Datasheet download
Weight 0,300000 kg

Flange Style


HS code

7609 0000




Expected delivery time

An ISO seal is a security seal that meets ISO 17712 seal requirements. Seal components can be selected depending on the technical vacuum requirements, e.g. bake-out capacity, outgassing and corrosion resistance. Both ISO-F and ISO-K flanges use the same Centering Rings.
ISO seals are rated to a vacuum range of 10-8 mBar. ISO Centering Ring are based on a Metal Ring with an Elastomer O-ring. Alternatively we offer Centering Rings which are made out of Aluminum only to have a full metal seal. Aluminum seals can only be used one time.

Aluminum seals advantages are.
Pressure range: High vacuum to 2.5 Bar
Temperature limit: -196 to 200 degree °C
No gas permeation

Receive product sheets

Already a customer of Demaco Holland B.V.? You already have access to the linked files but feel free to submit a new request.

This field is for validation purposes and should be left unchanged.