1511 Valstop Brass Foot Valve NBR Seals
A brass foot valve with stainless steel mesh and an internal flow pattern designed to minimise head loss and reduce water hammer. The high quality materials used throughout ensure excellent sealing in wide range of pressures and temperatures for a long working life in a range of applications requiring filtering of incoming media and prevention of flow reversal.
Design Features
- Fitted with heavy duty Valstop NBR seal spring check valve
- Heavy pattern design for added durability
- Streamlined flow design minimises head loss
- Excellent seal at a wide range of temperatures and pressures
- Quiet operation and reduction in water hammer
- Stainless steel 304 basket for reliability and corrosion resistance
- Wear-resistant, long lasting materials ensure superior performance
- Prevents debris from entering pumps and suction equipment
Production
- Manufactured in Italy under ISO 9001 Quality Management System
- All valves are pressure tested during production
Technical
- Size range: DN10 (3/8") to DN100 (4")
- Female ISO 7/1 Rp (BSPP) threaded connection
- Mesh size: 1400 microns
- Flow capacity: Full bore
- Temperature range: -20°C to 70°C
- Max. pressure: DN10-15 4000 kPa, DN20-25 3000 kPa, DN32-50 2500 kPa, DN65-100 1600 kPa
- Cracking pressure: 2.5 kPa
- Not WaterMarked and not suitable for installations that must be AS/NZS 3500 compliant (drinking or non-drinking water)
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