Three Way Ball Valve
Technical specifications
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Nominal diameter DN 15 to 200 mm
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Type of connection flanged / welded
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Nominal pressure PN 1,6 to 10 MPa
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Operating temperature - 100 to 400 °C
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Material of the body carbon steel / cold-resistant steel / heat-resistant steel / stainless steel / corrosion-resistant alloys
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Actuator pneumatic, piston / electric / manual
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Type of bore full-bore / reduced bore
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Type of construction trunnion mounted ball / floating ball
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Seat type soft seal / metal-to metal seal
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Leakage class А according to GOST 9544-2015
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Standard design blow-out proof stem / antistatic device
Execution options
With extended shaft
Provides access to the actuator when equipped with thermal insulation or when the pipeline is deep underground.
With a steam jacket heating
To maintain the temperature of the working medium inside the valve. The steam jacket ensures uniform heating of the body, preventing thickening or crystallization of viscous or temperature-sensitive fluids, and also reduces the risk of condensate formation. It is used in systems with high medium viscosity or in low-temperature environments.