Нержавеющая сталь задвижки

The gate valves supplied by self foundry are mainly used for adjusting water, steam, oil, gas, and natural gas in chemical industries, acid, alkali and salt working pipelines. Sizes from 50-400mm/2"-16" can meet full requirements from the customers. Item name: gate valve(industrial valve,valve) Nominal pressure(PN):16 Shell Material: Carbon steel (C type) Suitable medium:Water ,steam oil goods We also have any other shell material, like Cr.Ni.Ti stteel (P type),Cr.Ni.Mo.Ti steel (R type),Cr.Mo.steel (I type) etc. valve 1) Materials: gray iron, ductile iron, carbon steel, stainless steel, alloy steel and aluminum 2) Standards: ASTM, JIS, BS, DIN, EN, ISO 3) Operation: green sand casting and resin sand casting 4) Surface finishes: sand blasting, oiled, zinc, nickel, chrome plating, painting, hot-dip galvanized and powder coating 5) Available processes: CAD/CAM service, metal processing, finishes and heat treatment 6) Product weight: 0.5 to 300kg 7) Precision machining: CNC lathes, milling, drilling, planning, grinding machines and test facility 8) Chemical composition controlled by spectrometer 9) min oder :1000pcs 10)payment terms: 30% deposit in advance, the balance by T/T with 7days after B/L copy OEM orders are welcome, will make various castings as per customer's drawings or samples Detailed products range: pipes and its fittings, grating, frame, manhole covers, pump parts, hand-wheel, valve, flange, bollard, piling accessories, counterweight, iron, construction machinery parts and other industry machinery parts . Dalian Leading Metal Ltd welcome you.