GENERAL CHARACTERISTICS
 
The SWING CHECK VALVE – 45° FLANGED ENDS is designed to provide efficient and reliable backflow prevention in water distribution and pumping systems. Available in sizes from DN50 to DN600, with working pressures PN10/16, this valve combines robust construction with optimized hydraulic performance.
 
Its 45° body configuration improves flow dynamics, resulting in low head loss and reduced noise levels, ensuring smooth and stable operation. The internal design allows rapid disc response to flow variations, minimizing water hammer effects and enhancing system protection.
The valve is coated with WRAS-approved epoxy paint (250 microns), offering excellent corrosion resistance and full suitability for drinking water applications. Certified CE and WRAS, it meets stringent European quality and potable water standards.
Manufactured and tested in accordance with recognized international standards:
Design according to BS 5153
Manufactured in compliance with EN 1074-3
Face-to-face dimensions according to EN 558-1 Series 48 (F6)
 
Suitable for installation between PN10/16 flanges according to EN 1092-2 and ISO 7005-2
Pressure testing EN 12266-1 Rate A and GB/T 13927-1992
Body: 1,5 x PN. Seat: 1,1 x PN
In accordance with EU Directive 2014/68/EU (Pressure Equipment Directive), the product is excluded under Article 1, §2b up to DN300.
A durable, standards-compliant, and hydraulically efficient swing check valve manufactured to ensure dependable non-return protection in water and infrastructure applications.