Ball check valve, DN25-DN300, PN10, sinking ball
Starting from £102.00
Ball check valves are automatic self-acting valves that only allows flow in one direction, suitable for water and wastewater applications up to 60ºC. Available with a sinking or floating ball, ductile iron housing for arduous duties and flanged or screwed connections.
Product Information
Ball check valve, DN25-DN300, PN10, sinking ball
Sinking ball check valves are used to prevent reverse flow. Suitable for water and wastewater applications up to 60°C
What is a ball check valve?
A check valve (also referred to as a non-return valve or reflux valve) is a self-acting device that prevents the reserve flow of process media within a pipeline. The valve uses a ball that moves inside the valve, which seals the pipe when the flow stops and prevents the flow from returning.
MATERIALS
- Body: Cast iron
- Ball: NBR
- Seals: NBR
- Bolting: A2 stainless steel
BENEFITS
- Robust UK Design for Long Life
- Assembled in the UK at T-T
- Ideal for clean water, drainage and sewage
- Positive sealing and self-clearing
- Easy to install and maintain
FEATURES
- DN32 to DN50 BSP female threaded
- DN65 to DN300 flanged PN10; on request PN16
- 100% free passage
- Bolted inspection cover
- Integral flange gaskets (UTI DN200)
- Robust epoxy coating
- Suitable for both horizontal and vertical installation
* Please contact our Sales Office on 01630 647200 for 'floating' ball, alternative flange drillings and larger sizes.
CASE STUDIES
Valve Know How: Preventing Check Valve Slam
Valve Know How: Selecting A Check Valve
