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Schuf Blowdown Valve Tersedia untuk disupply

Tandem Blowdown Valve – Schuf

ASME Code for pressure piping, B31.1, mandates two shutoff valves in series, for blow down piping systems from boiler water spaces. At least one of these must be slow opening. Two valves may also be combined into one body as long as they operate individually. This ensures that the failure of one doesn’t affect the other. One valve also provides isolation from the process while the other is used to blow off high-pressure condensate. No medium flows through the isolation valve while the Blow-Down Valve is still closed. The Blow-Down Valve experiences a strong abrasive flow upon opening. The Tandem Valve eliminates issues that could occur having two separate valves by combining two valves in one body. Space is saved by eliminating the flanged connections, gaskets and bolting, (or welded piping connections) between separate valves

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Tandem Blowdown Valve – Schuf | Premium Supplier & Stockist

Compliant with ASME B31.1 for Pressure Piping The Tandem Blowdown Valve by Schuf meets the stringent requirements of ASME Code B31.1, which mandates two shutoff valves in series for boiler blowdown piping systems. At least one valve must be slow-opening to ensure safe depressurization. Schuf’s innovative design integrates two independently operating valves into a single body, eliminating risks associated with separate valves while maintaining full isolation capability.

Key Advantages of Schuf Tandem Blowdown Valves

✔ Dual-Valve Safety: One valve isolates the process while the other handles high-pressure, abrasive condensate flow—ensuring no leakage through the isolation valve during operation. ✔ Space-Saving Design: Replaces flanged connections, gaskets, and bolting (or welded piping) between two separate valves, reducing footprint and installation costs. ✔ Engineered for Extreme Conditions: Built to withstand abrasive, high-pressure flows during blowdown, with robust materials for long-term reliability. ✔ ASME-Compliant: Certified for boiler and pressure piping applications, ensuring regulatory compliance.

Why Choose Schuf?

As a leading Schuf Valve Supplier, Distributor, and Stockist, we provide: