Resilient seated butterfly valve is a double flanged design which can be used for dead-end service .This butterfly valve series has many of the design features and benefits such as high Cv ratings ,minimum parts exposed to the line media ,greater reliability and a proven record of long service life .A major design advantage of this valve product lines is international compatibility.
Sizes:DN100-DN1800
Pressure Class:PN10 OR PN16
Design:API609 BSEN593 BS5155
Test: API598 ISO5208 EN12266-1
Flange Connection: DIN2501 PN10/16,ISO7005-2 PN10/16, EN1092-2 PN10/16,ANSI B16.5 class 150LB ANSI B16.47 Series A class 150LB,ANSI B16.1 MSS SP44 class150LB WAAW C207
Top Flange:ISO5211
Face to Face:EN558-1 series 14,ISO5752 Series 14
Name | Material |
Body | Cast Iron Ductile Iron Carbon Steel |
Disc | Ductile Iron Carbon Steel Stainless Steel AL-Bronze |
Shaft | Stainless Steel Monel K500 |
Seat | BUNA NBR EPDM VITON PTFE HEPDM Neoprene Hypalon Natural rubber |
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