Rubberlined EVS
Short pattern, from DN 50 with centring lugs
Construction | Concentric butterfly valve with bonded vulcanised rubber linings |
Body type | Wafer type |
End connection | EN 1092 PN 6, 10 and 16 ASME B16.5 cl. 150 / B16.47 cl. 150 MSS SP 44 cl. 150 AWWA C207 cl. B, D and E BS 10 table D and E JIS 5K/10K/16K |
Design pressure | 16 bar / 232 psi |
Nominal diameter | DN 50 / NPS 2 up to DN 1400 / NPS 56 |
Face to face | Wafer short, acc. EN558-1/2 Series 20 API 609 Cat. A |
Body material | Grey cast iron Nodulair cast iron Steel cast Stainless steel cast Aluminiumbronze / bronze |
Sealing | Rubber seat |
Operation | Lever Worm gear Pneumatic actuators Electric actuators Hydraulic actuators |