BS Wafer Resilient Butterfly Valve Lever Operated (D71X4)
• Design Standard: BS EN 593
• Connection Ends: Universal Flange to BS EN 1092 PN10/PN16, AS 2129 TABLE E,JIS B2212 10K, BS 10 TABLE D/E
• Top Flange Standard: ISO 5211 Stem drive by keys, parallel or diagonal square or flat head
• Working Pressure: PN10/16
• Temperature Range: 0℃- 100℃
• Coating: Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550