19 mm / 3/4" – Brass and stainless steel – Non-return valve with suction filter

[Stainless Steel Filter] – This component features a fine-mesh stainless steel suction filter, ideal for protecting the pump from particles and impurities. This mechanical barrier ensures smooth system operation and reduces the risk of blockages or equipment damage.

[Tin-Plated Brass Body] – The valve is built on a robust tin-plated brass body, ensuring excellent resistance to corrosion and mechanical stress. This durable material extends the system's lifespan while maintaining stable performance, even in demanding environments.

[Stainless Steel Closing Spring] – The automatic closing mechanism is ensured by a stainless steel spring, designed for high responsiveness and preventing fluid backflow. This configuration improves pump efficiency and allows for rapid circuit stabilization after each shutdown.

[Horizontal or Vertical Mounting] – This valve is compatible with horizontal or vertical mounting, facilitating its integration into various pumping systems. Its versatile design allows for quick installation without special tools, guaranteeing a perfect seal regardless of the position. [Operating temperature up to 100°C] – Thanks to its durable material, this check valve can be used with water up to +90°C and air up to +100°C. This high heat tolerance makes it suitable for various applications, including with fluids such as oil or diesel, without compromising system reliability.