DESCRIPTION One of the many applications of Efalon? (PTFE) is as guide and valve seats in compressors. Especially in non-lubricated compresors, valves are the machine parts that are likely to wear out the fastest. Efalon? (PTFE) significantly slows down wearing by preventing metal to metal fricton. GENERAL PROPERTIES EFALON? (PTFE) has the lowest coefficient of fricton among solids. Nothing sticks onto EFALON? (PTFE). Temperature and pressure do not have an adverse effect on this special property. Is not affected by wheather conditions, does not absorb water. EFALON? (PTFE) is resistant to all industrial chemicals and conditions within its operating temperature range of (-260
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A self-operated control valve, also known as a self operated pressure control valve or self operated temperature control valve, is an auto control valve that relies on the pressure and temperature of the medium flowing through the valve as an energy source to drive the self ...
Come From Utmost flow control technology Co., Ltd
Product Item: Electric Ball Valve. Material: ASTM A216 WCB. Size: 4 Inch, DN100. Pressure: Class 150 LB, PN20. Design Standard: API 6D. For ...
Come From China Ball Valve Manufacturer Co., Ltd.
Product Item: Ball Valve. Design Standard: API 6D. Body Material: ASTM A182 F316. Nominal Diameter: 4 Inch, DN100. Pressure: Class 150 LB, PN20. Working temperature: -29℃ to +120℃. Face to Face: ASME B16.10. Test and Inspection: API 598.For ...
Come From China Ball Valve Manufacturer Co., Ltd.