The Mosmatic 90.052 Check Valve is a robust stainless steel (INOX) one-way valve engineered for high-pressure applications up to 5000 psi. Featuring a hard internal spring, it ensures flow opens at approximately 14 psi and closes near 20 psi, protecting your system from reverse flow and pressure surges.
This model includes a 1/4\\” NPTF inlet and a 3/8\\” NPTF outlet, allowing flexibility for mixed-connection installations, with a 3\\” body length that offers stability in demanding environments.
Applications:
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High-pressure cleaning equipment
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Industrial spray and fluid systems
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Pneumatic systems requiring secure check control
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Mixed-size fluid connections (1/4\\” to 3/8\\”)
Features:
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Stainless steel (INOX) body for corrosion resistance
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High-pressure rating: 5000 psi
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Mixed connection: 1/4\\” NPTF inlet, 3/8\\” NPTF outlet
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Hardened spring for precise opening and closing
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Ideal for unidirectional control in harsh environments
Specs
Material: Stainless Steel (INOX)
Max Pressure: 5000 psi
Opening Pressure: ~14 psi
Closing Pressure: ~20 psi
Inlet: 1/4\\” NPTF
Outlet: 3/8\\” NPTF
Length: 3\\”
Nominal Width: 1/4\\”
Temperature: 200°F
Weight: 0.4 lbs
