Mailon Swing Check Valve Feature:
Bloted cover, renewable seat
Design and manufacture :DIN3352
Inspection and test:ISO5208,EN12266, DIN3352
Flanged ends:EN1092-1,DIN2544 PN25,DIN2545 PN40, DIN2546 PN64
Butt welded ends: EN12627
Face to face: DIN 3202,EN558-1.ISO5752
Pressure-temperature ratings:DIN 2401
Certificates:EN 10201-3.1B
Nominal diameter: DN50-DN400; Nominal pressure: PN16-F6,PN25 F6,PN40 F1/7 PN64 F2, PN100F2
Material: Carbon Steel, Stainless Steel
WCB,1.0619,GS-C25,GP240GH,WCC,LCB,LCC,LC1,CF8,1.4308,CF8M,1.4408,CF3, CF3M,WC6,WC9, C5,C12