1-piece threaded ball valve

Engineered for precision fluid handling in confined spaces, SGON's 1-piece threaded ball valve features seamless monolithic body construction (forged 316 stainless steel) that eliminates joint vulnerabilities. The integrated design minimizes stress concentrations while enhancing corrosion resistance in aggressive media, including acids, steam, and hydrocarbons (-40°C to 260°C operational range).

Key Features:

Full-Port Geometry: 100% bore diameter (DN8 to DN50) ensures laminar flow for viscous/abrasive fluids

Triple-Sealing System: PTFE primary seal + graphite-impregnated secondary seal + O-ring backup, compliant with ISO 17292 and API 607 fire-safe standards

Low-Torque Operation: CNC-polished ball (Ra ≤0.8μm) with chromium carbide overlay (HRC 58-62) reduces wear-induced friction (<3 Nm operating torque at 40 bar)

Threaded Versatility: NPT (ANSI B1.20.1) or BSPP (ISO 228-1) connections with anti-galling nickel plating