Heavy Duty Cast Iron Multi Port Valve Body for Industrial Pipeline

Made of high-grade HT250 gray iron via precision sand casting, excellent structural rigidity and stable pressure-bearing capacity for industrial fluid working conditions.

Integral 4-way flanged structure without welding seams stably withstands positive and negative pressure impacts, with no fracture or leakage risk in long-term operation.

Cast specification marks on the outer wall, clear parameters for easy model selection and on-site installation, effectively reduce installation mistakes.

Flange faces and sealing surfaces can be precision CNC machined with strict flatness tolerance, ensuring reliable zero-leakage sealing under long-term pressure.

Stress relief annealing treatment after casting eliminates internal casting stress, ensures a stable structure, and prevents deformation during long-term pressure operation.

Standard flanged connection design, convenient and firm installation, easy for pipeline assembly and later maintenance and disassembly.

Mature sand casting process, stable batch quality, and high cost performance, suitable for mass production of industrial valve parts.

Multiple material options are available, which can be selected according to different pressure, temperature, and corrosion resistance working condition requirements.

Strict full-process quality control, non-destructive testing, and hydraulic pressure testing for each batch eliminate casting defects and guarantee stable quality.

Strong customization capability, producing valve bodies of various sizes, pressure grades, and structures strictly according to customer 2D/3D drawings.