Cast Iron Sluice Valves

Face-to-face dimensions for flanged globe valves conform to ANSI B16. 10. End flange dimensions and drilling conform to ANSI B16.1. end flanges are fully flat faced and smooth finished on the joint side in accordance with MSS Sp-6. Discs in sizes 2" and 2½" are constructed of solid cast bronze as shown in Figure1. disc in sizes 10" and 12" are provided with disc guide pins to ensure accurate disc alignment. Pressure-temperature ratings conform to those in MSS SP-71. For sizes 4" and larger, by-pass bosses are provided at A, B, E and positions in accordance with MSS SP-45