1.Products: BS EN593 Resilient Seat Double Eccentric Butterfly Valve
2.Material Of Construction: Ductile Iron
3.Dimensions: DN200 - DN1400
4.Connection type: Flanged,BS EN1092
5.Seal Type: Soft seal(EPDM Rubber or NBR)
6.Design Standard:BS EN593
7.Face to face dimensions: BS5156/DIN3202 F4(ISO5752 S13/14)
8.Each valve be tested according to test standard: BS6755
9. Work Temperature: NBR≤80°C,EPDM≤120°C
10.Media:water