1907 Eurostop DZR Brass WaterMarked Spring Check Valve
A DZR brass spring check valve with BSP female threads WaterMark approved to AS 1628 (Licence WM-020106). The high quality internal components provide long lasting performance and superior sealing within a wide range of pressures and temperatures. The valve operates quietly and reliably, reducing water hammer and isolating upstream pipework and equipment from unwanted flow reversal when line pressure drops.
Design Features
- Forged dezincification resistant brass body
- Robust heavy pattern design for superior performance
- Quality materials provide wear resistance and long service life
- Streamlined flow design minimises head loss
- Excellent seal at a wide range of temperatures and pressures
- Quiet operation and reduction in water hammer
Production
- Manufactured in Italy under ISO 9001 Quality Management System
- All valves are pressure tested during production
Technical
- Size range: DN15 (1/2") to DN100 (4")
- Female ISO 7/1 Rp (BSPP) threaded connections
- Temperature range: -20°C to 130°C
- NOTE: Not suitable for solar applications
- Max. pressure: DN15-50 2500 kPa, DN65-100 1600 kPa (refer to graph)
- Cracking pressure: 2.5 kPa
- Installation orientation: horizontal or vertical
Options
- Chrome plate finish available on DN15 & DN20
Certifications
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| AS 1628 WM-020106 |
Downloads
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