daviszheng@vezflowtech.com
+86 18605705539
Valve manufacturer
Cooperation Depends On Satisfactions
Valve manufacturer
Ouality Originizes From Detalls
Latest product classification
Precision cast impeller for centrifugal pumps
Pump‑related precision castings are produced using the investment casting process, delivering high dimensional accuracy, smooth surface finishes, and minimal machining allowances, thereby significantly reducing subsequent machining operations. Material options include a wide range of grades such as stainless steel, alloy steel, and ductile iron, with a dense microstructure free from porosity, sand holes, and shrinkage defects, ensuring excellent pressure‑bearing performance. Our product portfolio encompasses critical pump components—including pump bodies, pump covers, impellers, and shaft supports—featuring integrally cast flow passages with smooth internal surfaces that minimize fluid‑transport resistance and enhance pump efficiency. Each component undergoes rigorous multi‑stage inspection, including heat treatment, nondestructive testing, and hydrostatic pressure testing, resulting in superior corrosion and wear resistance. These castings are well suited to meet the assembly requirements of complete pumps for chemical processing, water supply and drainage, petrochemical, and metallurgical applications.
客制化
7x24 售后服务
2-150# Bushing Plug Valve CF8M Body Precision Casting
Valve castings are manufactured using sand casting or investment casting processes. The product range includes key valve components such as valve bodies, bonnets, and supports, typically made from materials like WCB, stainless steel, and ductile iron. These castings feature a dense microstructure with strict control over defects such as shrinkage cavities, porosity, and cracks. The internal flow passages are precisely formed and the surfaces are smooth, ensuring excellent pressure‑bearing and sealing performance. Following heat treatment and nondestructive testing, the castings exhibit stable mechanical properties and superior resistance to erosion and corrosion by process media. They are ideally suited for precision machining and assembly in gate valves, globe valves, plug valves, ball valves, and other valve types, and are widely employed in industrial piping systems across sectors such as petrochemicals, gas distribution, water treatment, and power generation.
客制化
7x24 售后服务
2-150# Gate Valve WCB Valve Body Precision Casting
Valve castings are manufactured using sand casting or investment casting processes. The product range includes key valve components such as valve bodies, bonnets, and supports, typically made from materials like WCB, stainless steel, and ductile iron. These castings feature a dense microstructure with strict control over defects such as shrinkage cavities, porosity, and cracks. The internal flow passages are precisely formed and the surfaces are smooth, ensuring excellent pressure‑bearing and sealing performance. Following heat treatment and nondestructive testing, the castings exhibit stable mechanical properties and superior resistance to media‑induced erosion and corrosion. They are suitable for precision machining and assembly in gate valves, globe valves, plug valves, ball valves, and other valve types, and are widely employed in industrial piping systems across sectors such as petrochemicals, gas distribution, water treatment, and power generation.
客制化
7x24 售后服务
2-300# - Globe Valve WCB Body Precision Casting
Valve castings are manufactured using sand casting or investment casting processes. The product range includes key valve components such as valve bodies, bonnets, and supports, typically made from materials like WCB, stainless steel, and ductile iron. These castings feature a dense microstructure with strict control over defects such as shrinkage cavities, porosity, and cracks. The internal flow passages are precisely formed and the surfaces are smooth, ensuring excellent pressure‑bearing and sealing performance. After heat treatment and nondestructive testing, the castings exhibit stable mechanical properties and superior resistance to media‑induced erosion and corrosion. They are suitable for precision machining and assembly in gate valves, globe valves, plug valves, ball valves, and other valve types, and are widely used in industrial piping systems across sectors such as petrochemicals, gas distribution, water treatment, and power generation.
客制化
7x24 售后服务
2-600# Ball Valve WCB Body Precision Casting
Valve castings are manufactured using sand casting or investment casting processes. The product range includes key valve components such as valve bodies, bonnets, and supports, typically made from materials like WCB, stainless steel, and ductile iron. These castings feature a dense microstructure with strict control over defects such as shrinkage cavities, porosity, and cracks. The internal flow passages are precisely formed and the surfaces are smooth, ensuring excellent pressure‑bearing and sealing performance. Following heat treatment and nondestructive testing, the castings exhibit stable mechanical properties and superior resistance to media‑induced erosion and corrosion. They are suitable for precision machining and assembly in gate valves, globe valves, plug valves, ball valves, and other valve types, and are widely used in industrial piping systems across sectors such as petrochemicals, gas distribution, water treatment, and power generation.
客制化
7x24 售后服务
3-150# Gate Valve WCB Body Precision Casting
Valve castings are manufactured using sand casting or investment casting processes. The product range includes key valve components such as valve bodies, bonnets, and supports, typically made from materials like WCB, stainless steel, and ductile iron. These castings feature a dense microstructure with strict control over defects such as shrinkage cavities, porosity, and cracks. The internal flow passages are precisely formed and the surfaces are smooth, ensuring excellent pressure‑bearing and sealing performance. Following heat treatment and nondestructive testing, the castings exhibit stable mechanical properties and superior resistance to media‑induced erosion and corrosion. They are ideally suited for precision machining and assembly in gate valves, globe valves, plug valves, ball valves, and other valve types, and are widely employed in industrial piping systems across sectors such as petrochemicals, gas distribution, water treatment, and power generation.
客制化
7x24 售后服务
3-600 Gate Valve WCB Body Precision Casting
Valve castings are manufactured using sand casting or investment casting processes, producing key valve components such as valve bodies, bonnets, and supports. Common materials include WCB, stainless steel, and ductile iron. The castings feature a dense microstructure with strict control over defects like shrinkage cavities, porosity, and cracks. The internal flow passages are precisely formed and the surfaces are smooth, ensuring excellent pressure‑resistance and sealing performance. After heat treatment and nondestructive testing, the castings exhibit stable mechanical properties and outstanding resistance to media‑induced erosion and corrosion. They are suitable for precision machining and assembly in gate valves, globe valves, plug valves, ball valves, and other valve types, and are widely used in industrial piping systems across sectors such as petrochemicals, gas, water treatment, and power generation.
客制化
7x24 售后服务
3-900# Gate Valve WCB Body Precision Casting
Valve castings are manufactured using sand casting or investment casting processes. The product range includes key valve components such as valve bodies, bonnets, and supports, typically made from materials like WCB, stainless steel, and ductile iron. These castings feature a dense microstructure with strict control over defects such as shrinkage cavities, porosity, and cracks. The internal flow passages are precisely formed and the surfaces are smooth, ensuring excellent pressure‑bearing and sealing performance. Following heat treatment and nondestructive testing, the castings exhibit stable mechanical properties and superior resistance to media‑induced erosion and corrosion. They are suitable for precision machining and assembly in gate valves, globe valves, plug valves, ball valves, and other valve types, and are widely used in industrial piping systems across sectors including petrochemicals, gas distribution, water treatment, and power generation.
客制化
7x24 售后服务
One-stop service for all types of valve bodies
Zhejiang FLOWTECH. Machinery Co., LTD. (hereinafter referredto FLOWTECH), upgraded from Wenzhou VETZ Valve Co., LTDof which the predecessor was Wencheng Agriculture Toolsfactory founded in late 1980's, covers a total area of 30.000 m² with the first-class hardware and software production capability.The complete production and testing equipments won the praisefrom domestic and overseas experts.
20
+
Industry experience
30000
m²
The factory building covers an area of over 30,000 square meters.
50
+
Sales coverage includes 50+ countries
200
+
More than 200 employees
150000
+
Annual production capacity of over 150,000 tons
优良的设备为保证产品质量
推进质量、管理、服务体系不断完善，不断创新，不断进步的质量方针，竭诚为广大用户服务。逐步走出一条日新特色的集团化道路，让我们携手奋进，降低成本共创双赢
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