In-line high-pressure check or non-return valve made of stainless steel (stainless steel AISI 316). Spring loaded with closing disc (both in stainless steel AISI 316). Metal-to-metal seat. Female gas connections threaded according to ISO 7-1 (EN 10226-1). Surface treatment: shot-blasting on valve body and disc.
The CROMAX/AP check valve is generally used in civil and industrial hydraulic systems in the outlet position for high pressure applications and operates at a nominal working pressure (PN) of 63 bar.

Key Features

Material Stainless steel Aisi 316
Sealing Metal to metal
DN 8 - 100
PN 63


In this section you will find all the variants of this model in the catalog: you can use the filters below to make your search more specific. When you have identified the variant you need, specify the quantity and use the button to add it to your Shopping List.

Related products

Blog Waterfitters

Hydraulic manifolds for pressurization units or heating systems | Water Fitters
Hydraulic manifolds: streamlining efficiency and performance.

Designed to separate and distribute fluids, in a variety of systems, they are widely used for pressurization units and heating systems.

Read more
Promotion filters and pumps for swimming pool mobile | Water Fitters
Spring... it's maintenance time for our pool components like filters or pumps

What do I need to do to properly maintain my swimming pool when the summer season is coming and we're ready for a dip?

Read more
Aqua Smart 45 sistema di pompaggio in superficie | Water Fitters
AQUA SMART45: the innovative energy-efficient and easy-to-implement pumping system.

This innovative surface pumping system saves more than 50% of electricity consumption and maintains constant pressure.

Read more
Efficient hydraulic systems for agriculture | Water Fitters
Hydraulic systems for more sustainable agriculture

More efficient plumbing systems for agriculture: the challenge to reduce energy consumption, waste and water losses.

Read more