GATE VALVES- BOLTED BONNET- FULL & REDUCED PORT 800 LB - 1500 LB Design construction: API 602 - ASME B16.34 - BS 5352 Testing according to API 598 Marking MSS SP25 Outside Screw and Yoke (OS&Y) Self aligning two piece packing gland Spiral-wound gasket Integral backseat Socket Weld Ends to ASME B16.11 Screwed Ends (NPT) to ASME B1.20.1 Butt Welding Ends to ASME B16.25 Ratings: - carbon steel class 800 1975 psig @ 100°F 138 bar + 38°C - carbon steel class 1500 3705 psig @ 100°F 255 bar + 38°C Specifications
