This is a stainless steel spring loaded check valve that allows free flow in one direction and prevents it from going in the opposite direction. It has a 16 mm cutting ring with a M24x1.5 union nut on both sides. Rated for S (heavy) load classes. It has an FKM seal that makes it suitable for applications within a temperature range from -20 to 200 °C (-4 to 392 °F). The operating pressure range is 1 to 400 bar (15 to 5800 psi). It is made in accordance with ISO 8434-1.
Pros:
- Adheres to ISO 8434-1
- Stainless steel material has better chemical resistance than other materials
- Suitable for hydraulic applications
Specifications
Union nut thread : M24 x 1.5
Load class (DIN 2353) : S (heavy)
Connection type : Cutting ring
Material : Stainless steel
Seal material : FKM (FPM)
Max pressure at 20 °C (bar) : 400
Min temperature (°C) : -20
Max temperature (°C) : 200

![NBR O-ring 65 x 1.5mm (OD 68mm) 70 Shore A [20 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_57e21f7a-85f8-4458-9c87-3a955e2279b3.webp)
![FKM O-ring 8.73 x 1.78mm (OD 12.29mm) 80 Shore A [50 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_60524cd0-7ccf-4edb-98ed-7dad6c21420f.webp)
![FKM O-ring 8.5 x 1mm (OD 10.5mm) 80 Shore A [50 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_2b77ae00-bf13-4bcd-84a2-e90c57983769.webp)
![EPDM O-ring 8 x 1.9mm (OD 11.8mm) 70 Shore A [50 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_5dbfd8b1-6a71-4eba-8827-4e69af7aeee8.webp)
Reviews
There are no reviews yet.