GULIAN PIPEHangzhou Gulian Pipeline System
True Union Check Valve — view 11 / 3
Valves

True Union Check Valve

PVC-UPVCPPH

Corrosion-resistant, resistant to acids and alkalis, with low friction in flow, greatly reducing fluid resistance and pump horsepower. Good impact resistance, good mechanical strength, and relatively high medium impact toughness. Commonly used in chemical, light industry, mining and metallurgy, pharmaceuticals, food processing, and municipal water supply systems.

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Quick Specs

Material
PVC-U, PVC, PPH
Color
Dark grey, white, transparent
Size
DN15–100 mm
Connection
Socket
Technical Specifications

Product Parameters

All specifications subject to applicable DIN, ASTM, JIS and GB standards.

ParameterValue
MaterialPVC-U, PVC, PPH
ColorDark grey, white, transparent
SizeDN15–100 mm
ConnectionSocket

Custom sizes, colors, and markings available on request. Contact our sales team for project-specific requirements.

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Factory-Direct30+ YearsISO 9001 · NSF · CEDIN / ASTM / JIS / GB