How should this valve be configured for the application?

Verify opening pressure, flange bore, seat material and flow direction during selection. 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 Silent Check Valve, Ductile Iron, PN10/16

Industrial Valves & Actuators Check & Foot Valves

Check & Foot Valves

Wafer Silent Check Valve, Ductile Iron, PN10/16

Ductile iron wafer silent check valve for quiet PN10/16 water-service non-return duty.

Quick Specifications

Type Wafer silent spring check valve

Size DN50-DN600 (NPS 2-24)

Material Ductile iron body; stainless steel disc, guide and spring; EPDM seat option

Pressure PN10 / PN16

Connection Wafer for EN 1092-2 PN10/16 flanges

Temperature -10 to 80 °C with EPDM seat; confirm selected seal for higher temperature

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Product Overview

A spring-loaded axial-disc check valve designed to close quickly as flow decays, helping reduce water hammer and closure noise. The wafer body offers a short, light installation between standard flanges.

Parameter	Value
Model	SCV-WAFER-DI-PN10/16
Design Standard	EN 12334 / API 594; EN 12266-1 test
Size Range	DN50-DN600 (NPS 2-24)
Pressure Rating	PN10 / PN16
Body Material	Ductile iron body; stainless steel disc, guide and spring; EPDM seat option
End Connection	Wafer for EN 1092-2 PN10/16 flanges
Temperature Range	-10 to 80 °C with EPDM seat; confirm selected seal for higher temperature
Typical Application	Pumped water, HVAC and utility lines requiring reduced closing noise
Operation	Automatic spring-loaded axial disc operation
Inspection & Documentation	Hydrostatic shell and seat test; dimensional drawing, material certificate and certificate of conformity available on request

Wafer Silent 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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