Cate: ANSI Valve - Gate Valve
Pressure: 300Lb, 600Lb, 1500Lb
Size: 15-750mm
Model Number: Z40H, Z40Y, Z40W

Production enforce standard

esign and manufacture --- Api600, API6D
Face to Face --- ANSI B16.10, API6D
Flange Dimension --- ANSI 16.5
Butt Welding Dimension --- ANSI B 16.25
Pressure Temperture Lating --- ANSI B 16.34
Inspection And Test --- API598, API6D

Chief property and specifiecation

Nominal pressure --- Lb150-Lb2500
Shell Test --- 3.0Mpa-64Mpa
Water Seal Test --- 2.2Mpa-47Mpa
Air Seal Test --- 0.4-0.7MPa

Material For Main Parts

Body Conver Disc --- Wcb, WC1, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M
Stem --- 2Cr13, 38CrMoAI, 25Cr2MoV, F304, F316, F304L, F316L
Sealing Face --- 13Cr, STL, PTFE, Nylon
Packing --- Flexible Graphite, Enhanced, Graphite, SFB/260, PTFE
Working Temperature --- ¡Ü200 oC - ¡Ü450 oC
Suitable Medium --- Water, Steam, Peroleum Propoducts, Nitric acid, Acetic acid, Urea