Cast iron gate valve os&y bronze trim, flange end 1. Conforms to mss sp-70 2. Flanges drilled to ansi b16.1(125 lb) 3. Face to face dimensions conform to ansi b16.10(125lb) 4. Working gressure: 125s, 200 wog 5. Suitable media: water, oil, gas 6. Construction available in all iron