Gate Valve, Series/Model: Model 3003, Nominal Size: 2-1/2 IN, Connection Type: Buttweld, Pressure Rating: 740 PSIG At -20 To 100 DEG F, Class 300 Pressure Class, Temperature Rating: -20 To 800 DEG F, Carbon Steel Body Material, Handwheel Operator Type, Handle Material: Malleable Iron, Stem Material: Stainless Steel, Steel Gland, Material Standard: Body: ASTM A216 Grade WCB, Stem: ASTM A182 Grade F6A, Gland: ASTM A108 Grade 1015/1025, Handle: ASTM A47 Grade 32510, Industry Standards: API 600 And ASME B16.5, B16.10, B16.25, B16.34, 9-1/2 IN Width, Lead Free: No, Other Physical Dimension: 15.6 IN Inlet Center To Top Of Handle, 7 IN Handwheel Diameter, Additional Specifications: Flow Co-Efficient (Cv): 390

• Flexible wedge for improved seating and ease of operation, especially in high temperature service, wedges are accurately guided thru the entire stroke
• Standard trim is API trim 8 for carbon steel valves, API trim 5 for chrome alloy valves, and API trim 10 for CF8M (T316) valves for optimal performance under normal conditions
• Seat faces lapped for smooth finish and superior sealing
• Stems are non-rotating with surface finish to maximize packing seal for low fugitive emissions
• Bonnet and yoke arms designed for ease of gear, motor or cylinder actuator adaptation
• Each valve is shell, seat and backseat pressure tested per industry standard API 598
• Gland is 2-piece gland or gland flange design for optimal alignment and uniform packing compression
• Malleable iron handwheel nut, steel gland flange, eye bolts, groove pin, stainless steel body seat bushing, steel/stellite seat facing ring
• Spiral wound stainless steel with graphite gasket

• Specification https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/10001503FEGV_Spec.pdf