Details

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Key Features

ARITA Cast Iron Swing Check Valve
ARITA PN16 swing check valve is designed to allow fluid flow in one direction and automatically prevent backflow when flow stops, protecting pumps and downstream piping equipment.

PN16 Pressure Rating
Designed for PN16 service with the following working conditions:

• Non-shock water up to 120°C at 1.37 MPa (14 kgf/cm²)

• Water, oil, gas up to 120°C at 0.98 MPa (10 kgf/cm²)

• Saturated steam up to 0.69 MPa (7 kgf/cm²)

Cast Iron Construction (FC200)
Valve body, cover, and disc are manufactured from FC200 cast iron, providing good mechanical strength and durability for water and general industrial services.

Flanged End Connection
Flanged design allows secure installation in pipeline systems and is suitable for waterworks, building services, and industrial piping networks.

Swing Disc Design
The swing-type disc offers a straight-through flow path with relatively low pressure drop, making it suitable for applications where minimal flow resistance is required.

Pressure Tested for Reliability

• Hydrostatic shell test: 2.06 MPa (21 kgf/cm²)

• Hydrostatic seat test: 1.51 MPa (15.4 kgf/cm²)

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Applications

• Water supply and distribution systems

• HVAC chilled water and hot water pipelines

• Industrial utility services

• Oil and gas (non-critical service)

• Saturated steam lines

• Pump discharge protection

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Benefits of ARITA Process Valve

• Proven swing check design for reliable non-return performance

• PN16 rating suitable for common industrial and utility applications

• Cast iron construction offers cost-effective durability

• Flanged end ensures secure and stable installation

• Widely used in waterworks and industrial plants