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The Kitz 1-inch Class 300 steel ball valve features a forged steel ASTM A105 body and meets ASME B16.34 design standards. It is a ball valve type with a 304 or 316 stainless steel internal ball that rotates 90 degrees to fully open or close the flow path. The seat is made of PTFE or RPTFE, providing high resistance to pressure, temperature, and corrosion, operating efficiently between -20°C and 250°C. The flanged connection is designed according to ASME B16.5 Class 300 standards, ensuring secure and precise installation in high-pressure pipelines. Dual sealing at the stem and seat minimizes leakage and extends service life.
The valve weighs approximately 5 to 7 kilograms, with a robust forged steel body rated up to 50 bar of working pressure. Its polished stainless steel ball and precise sealing ensure smooth, vibration-free operation even in corrosive environments. This valve is suitable for hot water, steam, gas, oil, and industrial chemical fluids. With strong construction, easy maintenance, and long service life, the Kitz 1-inch Class 300 steel ball valve is a reliable choice for oil, gas, petrochemical, and high-pressure industrial applications.
WEBSITE: Kitz 1-inch Class 300 steel ball valve Iran
To maintain a 1-inch Class 300 Kitz steel ball valve, first shut off system flow and fully release internal pressure. The body and flanged connections should be periodically inspected for corrosion and cracks. Internal PTFE or graphite sealing must be checked every 6 to 12 months and replaced if necessary. Lubricating the valve stem with high-temperature grease up to 250°C ensures smooth operation and a lifespan exceeding 100,000 cycles. After servicing, operate the valve multiple times to detect potential leaks. Adhering to ISO 5211 and API 608 standards during maintenance improves safety and efficiency in industrial systems.
