Product Name: API 600 Wedge Gate Valve Class150-Class150 Wcb/Wc6/Wc9 Model NO.: GLZ40H Application: Industrial Usage Standard: API600 Usage: Open and Close Thread Position of Valve Rod: Outside Gate Valve Seal Surface: Wedge Gate Valve Actuator: Handwheel,Gear,Electric Pressure: Class150-Class1500 Connection Form: Flange Material: Wcb/Wc6/Wc9/CF8m/CF8 Type: Gate Structure: OS&Y Structure Option: Pressure Seal Trim: 1#,5# ,8#,etc. Ends: Flange,Bw Flange Drilling: ASME B16.5, ASME 16.47A Special: Nace Test: API 598 Painting Brand: Akzonobel Painting Color: Grey Certificates: Ce,ISO,Ts Trademark: Guanli Valve Transport Package: Plywood Cases Specification: 2"-36" Origin: Wenzhou HS Code: 848180 Product Description Guanli Gate Valves OS&Y Sizes: 2" thru 36" Class: 150 thru 1500 Gate valves are ideal for bidirectional, low-friction flow and 100% shut-off. Due to the flow characteristics of the wedge-to-seat design, gate valves should be operated in the full-open or full-close position. Concentrated flow across the seats of a partially opened gate valve risks possible seat damage, therefore throttling is not recommended. Gate valves are utilized in applications where minimum pressure drop is necessary.Cast Steel Gate Valve Standard ComplianceDesign & Manufacture API 600Inspection & Test API 598End Flange Dimension ASME B16.5End Flange Dimension ASME B16.47Face to Face ASME B16.10Pressure-temperature Ratings ASME B16.34Standard Material SpecificationsParts NameCarbon Steel to ASTMAlloy Steel to ASTMStainless Steel to ASTM1BodyA216 WCBA352 LCBA217 WC6A217 WC9A217 C5A351 CF8A351 CF8MA351 CF3M2BonnetA216 WCBA352 LCBA217 WC6A217 WC9A217 C5A351 CF8A351 CF8MA351 CF3M3BoltsA193 B7A320 L7A193 B16A193 B16A193 B16A 193 B8A 193 B8A 193 B84NutsA194 2HA194 4A194 4A194 4A194 4A194 8A194 8A194 85GlandA182 F6aA182 F6aA182 F6aA182 F6aA182 F6aA182F304A182 F316A182 F316L6Gland FlangeA216 WCBA352 LCBA217 WC6A217 WC9A217 C5A351 CF8A351 CF8MA351 CF3M7DiscA216 WCBA352 LCBA217 WC6A217 WC9A217 C5A351 CF8A351 CF8MA351 CF3M8GasketSS Spiral Wound W/graphite9PackingBraided graphite10Stem NutCopper alloy11Hand WheelDuctile Iron or Carbon Steel