Valve Category

DIAPHRAGM VALVE

DI/CI Manual Weir Type Diaphragm Valve NBR Lined

The Features & Benefits of NBR Lined：: Excellent oil resistance, good abrasion resistance, good mechanical strength, and moderate corrosion resistance.

Suitable media:: Oily wastewater, industrial cooling water, dilute acids, dilute alkalis, and neutral salt solutions.

Nominal Size:: DN15-DN350

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DIAPHRAGM VALVE

DI/CI Manual Weir Type Diaphragm Valve SR Lined

The Features & Benefits of SR Lined：: Excellent sealing performance, good elasticity, able to accommodate slight pipeline deformation, provides cushioning against particle impact, and is suitable for low-pressure systems.

Suitable media:: Media such as powders, abrasive slurries, clay, pulverized coal, dry fertilizers, and gypsum.

Nominal Size:: DN15-DN350

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DIAPHRAGM VALVE

DI/CI Manual Weir Type Diaphragm Valve HR(Ebonite) Lined

The Features & Benefits of HR Lined：: Excellent abrasion resistance, strong resistance to particle erosion, suitable for slurries with high solid content, and longer service life.

Suitable media:: Salt water, dilute mineral acids, chlorinated water, deionized water, electroplating (stripping) solutions, and drinking water.

Nominal Size:: DN15-DN350

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DIAPHRAGM VALVE

DI/CI Manual Weir Type Diaphragm Valve EPDM Lined

The Features & Benefits of EPDM Lined：: Excellent resistance to water and steam, good chemical corrosion resistance, excellent aging and ozone resistance, and good abrasion resistance.

Suitable media:: Corrosive and abrasive slurries, mineral acids, and acidic slurries.

Nominal Size:: DN15-DN350

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DIAPHRAGM VALVE

DI/CI Manual Weir Type Diaphragm Valve Butyl Lined

The Features & Benefits of Butyl Lined:: Acid resistance, chemical corrosion resistance, extremely low gas permeability, good abrasion resistance, and relatively good heat resistance.

Suitable media:: sulfuric acid, hydrochloric acid, phosphoric acid, organic acids, chemical agents, slurries and particle-containing media, mineral slurry, lime slurry, and corrosive liquids containing solid particles.

Nominal Size:: DN15-DN350

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