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Cast Iron Swing Check Valve. Flanged Ends PN10/16, Metal to Metal Seat.

Cast Iron Swing Check Valve. Fig: 426.

Ductile Iron GGG-45 Body + Blue Epoxy Coating.
Bronze disc and seat.
EPDM External Seals.
With drain cap.
Nameplate with total traceability: PN, DN, Batch No. (Manufacturing Date)

End Connections

Flanged Ends PN10/16
Working Pressure

16 – 10 Bar
Sizes Available

DN50 – DN300
Temperature

Max 120°C
Specification

EN 1092-2 Standard flange ends.
Face to Face design to DIN 3202-F4

Available options

Part No.	Size		PN	F to F (mm)	No. of Holes	Centres (mm)
426-DN50	DN50		16	200	4	125
426-DN65	DN65		16	240	4	145
426-DN80	DN80		16	260	8	160
426-DN100	DN100		16	300	8	180
426-DN125	DN125		16	350	8	210
426-DN150	DN150		16	400	8	240
426-DN200	DN200		10	500	8	295
426-DN200	DN200		16	500	12	295
426-DN250	DN250		10	600	12	350
426-DN250	DN250		16	600	12	355
426-DN300	DN300		10	700	12	400
426-DN300	DN300		16	700	12	410

View Technical data sheet