Discharge Outlet
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This page explains how Gate/Valve is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A flow control device within a discharge outlet that regulates or stops fluid passage.
Technical details and manufacturing context for Gate/Valve
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Nominal Diameter | DN15–DN600 mm | Common range for industrial gate valvesISO 6708 |
| Operating Temperature | -20–120 °C | For EPDM seals; higher temps require PTFE |
| Leakage Rate | 0–0.1 mL/min | Class A (zero leakage) for metal-seatedISO 5208 |
| Face-to-Face Dimension | 130–850 mm | Series 1 for flanged gate valvesISO 5752 |
| Flange Drilling | 4–24 holes | Number of bolt holes per flangeISO 7005-1 |
| Stem Diameter | 20–80 mm | Matches actuator interfaceISO 5210 |
| Weight | 15–350 kg | Depends on size and pressure class |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
| pressure: | Up to 150 bar |
| flow rate: | 0.1 to 10 m³/s |
| temperature: | -20°C to 200°C |
| slurry concentration: | Up to 40% solids by weight |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
A practical evidence checklist for RFQ preparation and supplier evaluation.
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12 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
The official website shows resilient-seated OS&Y gate valves with rising stems and a non-rising stem series; product pages describe body, rubber-encapsulated wedge, handwheel operation and dimension tables for water supply and drainage isolation. Check pressure rating, flanges, seal material and test requirements per model; options in shared tables are not one specification.
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It regulates or stops the flow of fluids by opening, closing, or partially obstructing the passageway, serving as the main shut-off or regulation mechanism.
Common materials include stainless steel, cast iron, bronze, and PVC, selected based on the media and operating conditions.
Check the model-specific parameters such as nominal diameter, pressure, temperature, leakage rate, and standards (ISO 6708, ISO 5208, etc.) with the manufacturer or supplier.
This component is essential for the following industrial systems and equipment:
Commonly used trade names and technical identifiers for Gate/Valve.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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