Description

Cast iron valve parts mainly including valve body and valve cover is one type of our main iron castings. The material of these valve parts are grey cast iron, ductile cast iron, Ni-resist, ADI, Compacted Graphite cast iron, etc. We mainly produce valve body or valve cover for ball valve, check valve, butterfly valve, gate valve and so on. Equipped with advanced casting equipments, heat treatment equipments, machining equipments and testing equipments, we have enough experience of producing cast iron valve parts in accordance with the standards of GB, API, ASME, AWWA, BS, DIN, EN, JIS and so on. We have passed the quality control system certification of ISO***1, TS****9 , the quality of our cast iron valve pars can be guaranteed.
 
Normally the cast iron valve are used in the following conditions:
Working pressure: PN≤1.0MPa
Working temperature: —*0～**0℃
Working medium: water, seawater, steam, air, gas, oil
Cast iron type: grey cast iron HT**0, HT**0, HT**0, HT**0
 
 Working pressure: PN≤2.5MPa
Working temperature: —*0～**0℃
Working medium: water, seawater, steam, air, gas, oil
Cast iron type: malleable cast iron KHT*****6, KHT*****8, KHT****0
 
Working pressure: PN≤4.0MPa
Working temperature: —*0～**0℃
Working medium: water, seawater, steam, air, gas, oil
Cast iron type: ductile iron, QT*****5, QT*****0, QT****7
 
We can provide you the valve body or valve cover used in cast iron ball valve, cast iron gate valve, cast iron butterfly valve, cast iron check valve , cast iron globe valve, strainer valve, fire hydrant and so on. Also we can do those cast iron valve parts according to your requirements.