Valve Body

Description

Parameter / Process	Specification & Technical Highlights	Advantage / Value
Material	CF8M Stainless Steel (Cast 316 SS / 1.4408)	Provides exceptional resistance to pitting and crevice corrosion, ideal for aggressive chemical and fluid media.
Component Type	Heavy-Duty Valve Body	Engineered with optimized wall thickness to withstand high pressure and mechanical stress in industrial production.
Unit Weight	1.3226 kg	Solid, robust construction ensuring long-term structural reliability.
Casting Tolerance	ISO 8062 (GB/T6414) CT6 Grade	High-precision near-net-shape casting, reducing secondary machining time and thread-cutting costs.
Surface Treatment	Electropolished Surface	Removes surface impurities, enhances the chrome-rich passive layer, and delivers a smooth, hygienic finish that prevents media buildup.
Corrosion Testing	96-Hour Salt Spray Test Required	Verified anti-corrosion endurance, making it perfectly suited for marine, chemical processing, and coastal environments.

To ensure fail-safe performance in demanding fluid control systems, every batch undergoes strict quality verification:

Salt Spray Testing: Confirmed through a rigorous 96-hour salt spray test to ensure zero rust or surface degradation under corrosive conditions.
Dimensional Integrity (CMM): 100% inspected via Coordinate Measuring Machines to guarantee precise alignment of valve ports and critical internal sealing faces.
Material Verification: Fully analyzed using Spectrometers to ensure exact CF8M chemical composition (Chromium, Nickel, Molybdenum).
Structural Integrity: Tested via Liquid Penetrant Testing (LPT) to guarantee a subsurface casting structure completely free of cracks or porosity.

Tailored Engineering: Custom valve dimensions, internal port geometries, and thread specifications (NPT, BSP, etc.) can be fully customized according to your 2D/3D drawings (STEP, IGES, DWG).
Full Certification: Material certificates (EN 10204 3.1), salt spray test logs, and dimensional reports are available upon request.