How should this valve be configured for the application?

Specify size, flange drilling, disc material and seat elastomer to suit the line fluid. Final selection must be verified against the actual medium, pressure, temperature, flow direction and applicable piping standard.

Does this check or foot valve need an actuator?

No. Check and foot valves operate automatically from flow and differential pressure; select the correct cracking pressure, orientation and internal design for the service.

What documents can be supplied for a project order?

Material certificate, hydrostatic test record, dimensional drawing, packing list and certificate of conformity can be provided when specified in the order.

Do pressure and temperature ratings apply to every configuration?

No. Ratings depend on the selected body material, seat, trim, end connection and service fluid. Confirm the final pressure-temperature limit with the selected supplier before purchase.

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Wafer Type Dual Plate Check Valve, Ductile Iron, PN10/16

Industrial Valves & Actuators Check & Foot Valves

Check & Foot Valves

Wafer Type Dual Plate Check Valve, Ductile Iron, PN10/16

Ductile iron dual-plate wafer check valve for PN10/16 water and utility systems.

Quick Specifications

Type Wafer dual-plate check valve

Size DN50-DN1200 (NPS 2-48)

Material Ductile iron body; stainless steel pins and springs; ductile iron or stainless steel discs; EPDM/NBR seat option

Pressure PN10 / PN16

Connection Wafer for EN 1092-2 PN10/16 flanges

Temperature -10 to 80 °C with resilient seat; verify selected trim for higher temperature

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Product Overview

A compact dual-disc non-return valve with torsion springs that promote prompt closing and help limit reverse flow. Ductile iron construction and a resilient seat make it suitable for standard water-service installations.

Parameter	Value
Model	DP-CV-DI-PN10/16
Design Standard	API 594 / EN 12334; API 598 test
Size Range	DN50-DN1200 (NPS 2-48)
Pressure Rating	PN10 / PN16
Body Material	Ductile iron body; stainless steel pins and springs; ductile iron or stainless steel discs; EPDM/NBR seat option
End Connection	Wafer for EN 1092-2 PN10/16 flanges
Temperature Range	-10 to 80 °C with resilient seat; verify selected trim for higher temperature
Typical Application	Water treatment, HVAC, irrigation and general utility pipelines
Operation	Automatic dual-disc spring return
Inspection & Documentation	Hydrostatic shell and seat test; dimensional drawing, material certificate and certificate of conformity available on request

Wafer Type Dual Plate Check Valve, Ductile Iron, PN10/16

Quick Specifications

Product Overview

Q: How should this valve be configured for the application?

Q: Does this check or foot valve need an actuator?

Q: What documents can be supplied for a project order?

Q: Do pressure and temperature ratings apply to every configuration?

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