Specifications: 1) Sizes: 1/2 - 48" 2) Pressure class: 150 - 2,500lb. 3) Suitable temperature: -28 - 425 Deg.C4) Suitable medium: water, steam, oil products, nitric acid, acetic acid 5) Body material: WCB, WCC,LCB,cf8, cf8m, cf3, cf3m, f11, f22 ,SS316,SS304 etc.6) Connection: FF, RF,RTJ

