Polyurethane knife gate valve

Product features of polyurethane knife gate valve
1. The overall medium flow components are lined with polyurethane, which has the characteristics of wear resistance and long service life.
2. Full bore, zero leakage.
3. The filling material adopts an integral molded rubber body to achieve zero leakage in the upper seal.
4. The replaceable integral polyurethane valve liner and stainless steel gate plate save maintenance costs for the valve.
5. The product is widely used in industries such as papermaking, mining, metallurgy, chemical, power, water treatment, etc.
Technical Specification for Polyurethane Knife Gate Valve Technical Parameters
Nominal Diameter: DN50-600 2 "-24"
Pressure rating: 0.6MPa, 1.0MPa, 1.6MPa, ASME CLASS 150LB
Pressure test standard:
DN50-200  (2"～8")  1.0Mpa
DN250-400   (10"-16" ) 0.6Mpa
DN450-600    (18"～24" ) 0.5Mpa
Suitable Temperature: -20 ℃ to+100 ℃
Leakage Level: A level (zero leakage) A level (0 leakage)

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