Ball Check Valves, With Lifting Device

In stock

SKU

WP186

Grouped product items
Product Name	Qty
DN50 £123.95 £103.29
DN65 £142.64 £118.87
DN80 £176.42 £147.02
DN100 £232.96 £194.13
DN125 £353.26 £294.38
DN150 £450.62 £375.52
DN200 £899.36 £749.47
DN250 £1,537.12 £1,280.93
DN300 £2,062.20 £1,718.50

Top quality, epoxy coated ball check valves with full flow passage. Suitable for sewage and wastewater applications.

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Details

Top quality, epoxy coated ball check valves with full flow passage. Suitable for sewage and wastewater applications.

How it works
As fluid starts to flow, the ball moves out of the stream to allow full passage of solid material. When the flow stops, the ball returns under gravity and seals the inlet, preventing back flow. The ball rotates randomly during operation to prevent build up of deposits on the ball surface.

Ball Check Valve Diagram

Specifications
►Maximum working pressure: 10 bar
►Maximum liquid temperature: 80°C
Materials
►Valve body: Cast iron GG 25
►Surface treatment: Epoxy coating
►Seal: NBR

DN	Flange	PCD	Holes	∅ Hole
50	PN10/16	125 mm	4	18 mm
65	PN10/16	145 mm	4	18 mm
80	PN10/16	160 mm	8	18 mm
100	PN10/16	180 mm	8	18 mm
125	PN10/16	210 mm	8	18 mm
150	PN10/16	240 mm	8	23 mm
200	PN10	295 mm	8	23 mm
250	PN10	350 mm	12	23 mm
300	PN10	400 mm	12	23 mm

DN	A mm	C mm	K mm
50	200	106	125
65	240	129	145
80	260	146	160
100	300	194	180
125	350	207	210
150	400	240	240
200	500	322	295
250	600	388	350
300	700	458	400

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