Fig. 47 Check Valve Swing Pattern
Verified by manufacturer 22 days ago
DN8: Fig. 47
DN8: Fig. 47
Bronze swing pattern check valve.
Application
Medium: Group 2 liquids.
Description
Bronze check valve with a horizontal swing pattern, PN25.
Features and benefits:
- Robust and high quality bronze body.
- Metal to metal seat for enhance sealing.
- Fig. 47 is taper threaded to BS EN 10226 ISO 7-1 (BS 21).
- Fig. 47AT is ANSI threaded to B1.20.1 (Taper).
General information
Color | Yellow Guidance for specification option: Body. |
Material | Bronze Guidance for specification option: Cap, body, hinge and disc. Brass Guidance for specification option: Hinge pin, disc nut and disc. Stainless steel Guidance for specification option: Hinge pin. Steel |
Uniclass | |
CAWS | S14/325 Backflow prevention devices |
Specification data - Irrigation check valves
Standard | To BS 5154: 1991. |
Pressure rating | PN25. |
Connections | Taper threaded to BS EN 10226 ISO 7-1 (BS 21). |
PressureRange | Temperature: -10 to +100°C: 25 bar, +186°C: 10.5 bar. Guidance for specification option: Fig. 47 rating to BS 5154, PN25 Series B. Manufacturer guidancePressure test: Shell (6 bar pneumatic) and Seat (27.5 bar hydraulic). |
Dimensions | 48 x 33 mm. |
Weight | 0.20 kg. |
Inlets/outlets diameter | DN8. |
Material (all components) | Cap, body and hinge: Bronze CC491K, Hinge pin: Stainless steel grade 316, Disc nut and disc: Brass CW614N. Guidance for specification option: DN8 to DN25. Manufacturer guidance
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