Cast Valve Body

Details

This CNC precision-machined aluminum alloy valve housing is designed for high-performance marine, chemical, and industrial fluid control systems. Made from Alum Alloy Casting, it offers outstanding corrosion resistance, dimensional accuracy, and structural integrity.

Product Introduction

With an overall length of 7.7 inches and a maximum outer diameter of 4.6 inches, it is engineered for compatibility with a wide range of pump and valve assemblies. Its flanged top design, reinforced internal ribs, and precision-machined ports ensure reliable sealing, smooth fluid flow, and a long service life even in harsh working environments.

Structure Analysis

Body Material: Aluminum alloy casting with military-grade yellow chromate conversion coating for corrosion protection

Outer Surface: Textured finish for added strength; critical machined surfaces polished to Ra ≤ 32 μin

Internal Structure: Bored cavity with reinforced rib cross design for mechanical stability and reduced turbulence

Mounting: Flanged top for secure attachment

Connections: Multiple threaded and smooth-bore ports compatible with marine, hydraulic, and chemical system standards

Technical Specifications

Parameter	Specification
Material	Alum Alloy Casting
Overall Length	7.7 inches (196 mm)
Maximum Outer Diameter	4.6 inches (117 mm)
Surface Finish	All surfaces 125 μin; machined faces ≤ Ra 32 μin
Surface Treatment	Yellow chromate conversion coating per MIL-C-5541, Type I, Class 3
Impregnation	Per MIL-STD-276
Pressure Test	180 psi air or liquid pressure test
Coaxial Runout	≤ 0.25 mm
Quality Inspection	100% visual inspection
Certification	ISO 9001:2015