AV-3S High Performance Swing Check Valve

High-Performance Swing Check Valve Description:

Swing check valve is a device for preventing the backflow of media on the pipeline. It is an ultra-thin check valve. This valve has the advantages of simple structure, beautiful appearance, lightweight and easy installation. This wafer swing check valve can be put both vertically and horizontally. This device’s mechanical strength is powered by its mono-bloc disc and stem and combined with body gasket. It is short in length and contains a hoisting eye. This apparatus also has an ISO PN10.16 in between the flanges.

High-Performance Swing Check Valve Specifications:

Size	DN 2-12
Working temperature	-10 ~ 110°C
Working pressure	16 Bar Max.
Body material	316 L/ aluminum bronze
Sealing material	NBR

mm	inch	L	Φd	a	φd0	Weight [kg]
50	2	14	109	35	32	0.95
65	2 1/2	14	129	48	40	1.2
80	3	14	144	60	54	1.6
100	4	18	164	78	70	2.5
125	5	18	195	98	92	3.5
150	6	20	220	116.5	112	4.7
200	8	22	275	160	154	7.6
250	10	26	330	200	200	13.2
300	12	32	380	235	240	20.5

High-Performance Swing Check Valve Applications:

Swing check valve is mainly suitable for the water supply system, petroleum, chemical industry, metallurgy, and other industrial sectors, and is most suitable for places with limited installation space.