D140 Check Valve Swing Pattern
Verified by manufacturer 1 month ago
DN15
DN15
A bronze swing check valve with resilient disc.
Application
Suitable for pipelines that do not contain Group 1 gasses or unstable fluids, as defined by the Pressure Equipment Directive 2014/68/EU.
Description
A bronze swing check valve with disc.
Features and benefits:
- Check valves permit flow in one direction only and close automatically if flow reverses.
- Entirely automatic in action, depending upon pressure and velocity of flow within the line to perform their functions of opening and closing.
- Nitrile rubber disc to give superior seal.
- This valve carries the British Standards Institution kitemark.
General information
Specification data - Irrigation check valves
Standard | To BS EN 10226-2, BS 5154: 1991, BS EN 1982 and BS EN 12164. |
Pressure rating | PN25. |
Connections | Taper threaded.Manufacturer guidancePlease add suffix (AT) to denote American Thread) |
Inlets/outlets diameter | DN15. |
Dimensions | 58 x 38 mm. Manufacturer guidanceRefer to technical datasheet for detailed dimensions. |
Weight | 0.33 kg. |
Operation | Swing type check valve. |
Materials | Body, Cap, Disc Retaining nut (3 inch only), Hinge, Hinge pin plug: Bronze; Disc Holder, Disc Retaining nut (1/2 - 2 1/2 inch), Washer, Hinge nut, Hinge Pin (2 1/2 & 3 inch): Brass; Disc: Nitrile rubber; Hinge Pin: Stainless steel (1/2 - 2 inch); ID Plate: Aluminium; Drive Pin: Steel-electro brassed. |
PressureRange | Temperature: -10 to +100°C: 25 bar. |
Sustainability data
Material | Bronze |
Recyclability | Recyclable Guidance for specification option: Recycle locally, consult manufacturer for details. |
Expected Life | 20 year |
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