Heavy Pattern
Material: WCB, CF8 / SS304, CF8M / SS316
Size:1/4” to 4”
Full Port
Pressure: 1000PSI / PN63
Connection ends: All thread types available
Standard: ASME B16.34
Testing: API598
Locking handle available
A stainless steel 2-pc heavy-pattern ball valve is a robust quarter-turn shut-off valve made from two bolted stainless steel body sections (typically SS304 or SS316) with thicker wall construction, designed for higher pressure and more demanding industrial service than light-pattern valves; it usually features full-port flow, PTFE seats, threaded or flanged ends, and offers excellent strength, corrosion resistance, and leak-tight performance, making it ideal for applications involving high pressure, oil and gas, steam, chemicals, and industrial piping systems where durability and reliability are critical.
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