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ANSI B16.10|ASME B16.5|ASTM D1784 Class 12454|DIN 2501/5752/PN10|NSF Approved
Features & Benefits
Revolutionary hand lever with 19 lockable stop positions and 360 deg interlock
External disc position and flow indication
Hydro-dynamic centric disc design for increased flow performance
Over-sized liner face maximizes surface contact with flanges
1-piece 316 stainless steel stem with threaded retaining gland
Stem bearing and seal retainer for absolute stem positioning and sealing
ISO 5211 top flange and stem drive
All sizes meet ANSI B16.10/ISO 5752 narrow face-to-face dimensions
150 psi at 70 deg F non-shock
EPDM liner/seal
The BYV Series butterfly valves are available in PVC, CPVC and GFPP bodies and discs. Liners and seals available in FKM, EPDM or Nitrile materials. 316SS Stems are standard. The BYV Series features a revolutionary hand lever with 19 lockable stop positions and 360 degree interlocking splines.