Brass Spring Check Valve – Metal Disc – High Pressure

For applications requiring a spring check valve capable of handling higher pressures, this brass variant is built for tougher duty while keeping the ease of installation and reliable back‑flow prevention.

Technical Data:

• Connection type: Screwed male × male BSPP for standard installations

• Body material: Brass alloy, engineered for durability under elevated pressure

• Disc and spring: Metal disc supported by spring mechanism for quick shut‑off on reverse flow

• Seal/gasket: Viton® or equivalent fluoroelastomer ensuring sealing across a broad temperature range

• Pressure/Rating: High‑pressure classification PN50 ½" to 1", PN35 1¼" to 2"

• Temperature capability: 0°C to 95°C

• Ideal use‑cases: High‑pressure air systems, hydraulic pilot lines, compressed gas or fluid systems where reverse flow prevention must be robust

Summary:
This high‑pressure brass spring check valve offers a resilient non‑return solution for more demanding systems. With its durable metal disc/spring setup and strong body rating, it’s suited to higher‑pressure duties while maintaining the compactness of threaded install.