The Watts W-M115 Non-Watermarked Pressure Reducing Valve is designed to automatically reduce a fluctuating or high inlet pressure to a stable lower outlet pressure. The outlet pressure is adjustable over a broad range and remains stable from maximum to minimum rated flows.
Features
• Stainless steel trim as standard, for greater reliability & service life
• Dual pressure gauges as standard, for ease of setting and
confidence in performance
• Factory tested and downstream pressure preset to 500 kPa as standard
Pressure - Temperature
• Operating Pressure : up to 1600kPa Standard, higher pressures on request
• Working Temperature : 0-80°C for NBR Diaphragm & Seals
• Set Pressure Range :
- Standard: 70 to 860 kPa(set at 500 kPa)
- Optional : 140 to 120 kPa(set at 500 kPa)
Test Pressures
• Body Test Pressure: 2400 kPa
• Seat Test Pressure: 1760 kPa
• Based on Table E Flange
Specification
• Connection Type: Flanged to AS 2129 Table E as Standard: DN65-DN200 Threaded BSPT: DN32- DN50
• Working Medium: Non corrosive liquids
