Pressure Reducing Valves

Pressure Reducing Valves are speciality valves designed to protect water installations against excessive pressure from the water supply. They can be used be used in the household installation and for industrial and commercial applications. They do not only regulate the pressure within installations but also reduce noise and water consumption and maintain constant liquid flow level.

Pressure Reducing Valves can be equipped with a gauge that displays current pressure level and allows to monitor a real-time situation.

How the pressure reducing valves work?
The pressure reducing valves use a globe style, spring-loaded body type and heat resistant diaphragm. The diaphragm connected to the outlet of the valve acts upon the spring. The spring holds a pre-set tension on the valve seat, installed with the pressure control and release the pressure once the desired level has been reached.

Benefits of using pressure Reducing Valves:
• Water Saving – the higher the water supply pressure means the greater water flow and water wasteful is. For domestic and commercial use the high water pressure isn’t necessary. Pressure reducing valves control the pressure flowing to all appliances and outlets for a lower, more functional water pressure.
• Energy Saving – Water heating systems work more efficiently and consume less energy to heat up to low-pressure water. Approximately, 30% of water used in households is heated and energy is required to heat it. Reducing the pressure and amount of water that flow through the system we reduce at the same time the energy that is needed to heat it up.
• Wastewater Saving – Lower pressure pumped through the water installation means less water used in the household system. It effects on financial benefits and reduces the wastewater treatment.

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Description Price Connection Minimum Outlet Pressure Maximum Outlet Pressure Body Material Maximum Flow Rate Connection Gender Connection Size Thread Standard or Connection Type Outlet Pressure Range
RS庫存編號 720-9361
BrandRS PRO
HK$3,960.55
單位
1 in BSP Female 3.5bar 8.6bar Steel - Female 1in BSP 3.5 → 8.6bar
RS庫存編號 303-3564
製造零件編號E290A385
BrandAsco
HK$1,502.55
單位
3/4 in G 0bar 10bar Bronze 157L/min Female 3/4in G 0 → 10bar
RS庫存編號 917-1693
製造零件編號445773
HK$12,944.23
單位
- - - Stainless Steel - - - - -
RS庫存編號 242-8359
製造零件編號6073A
HK$1,860.10
單位
1/2 in BSP Female - - - - Female 1/2in BSP -
RS庫存編號 431-8888
BrandRS PRO
HK$382.73
單位
15 mm Compression 1bar 6bar Chrome Plated Brass 2L/s - 15mm Compression 1 → 6bar
RS庫存編號 178-0057
製造零件編號2286315
BrandWatts
HK$502.26
單位
- 1.5bar 5bar Brass - Female, Male 12.7 (Internal) mm, 19.05 (External) mm G 1.5 → 5bar
RS庫存編號 761-345
BrandRS PRO
HK$360.53
單位
1/2 in Screwed Iron Female 1bar 6bar Chrome Plated Brass 2L/s Female 1/2in Screwed Iron 1 → 6bar
RS庫存編號 178-0054
製造零件編號2282210
BrandWatts
HK$249.14
單位
- 1.5bar 5bar Brass - Female, Male 3/4in - 1.5 → 5bar
RS庫存編號 777-0346
製造零件編號533451
BrandAltecnic
HK$456.90
單位
3/4 in G Female 1bar 6bar Brass - Female 3/4in G 1 → 6bar
RS庫存編號 178-0055
製造零件編號2282500
BrandWatts
HK$164.17
單位
- 1.5bar 4bar Brass - Female, Male 3/4in - 1.5 → 4bar
RS庫存編號 303-3558
製造零件編號E290A384
BrandAsco
HK$1,417.50
單位
1/2 in G 0bar 16bar Bronze 82L/min Female 1/2in G 0 → 16bar
RS庫存編號 720-9342
BrandRS PRO
HK$3,552.01
單位
1/2 in BSP Female 1.4bar 4bar Steel - Female 1/2in BSP 1.4 → 4bar
RS庫存編號 242-8365
製造零件編號6074A
HK$1,958.00
單位
1/2 in BSP Female - - - - Female 1/2in BSP -
RS庫存編號 365-6791
製造零件編號4700000
HK$14,074.71
單位
1/2 in BSP Female - - SG Iron - Female 1/2in BSP -
RS庫存編號 431-8894
BrandRS PRO
HK$408.20
單位
22 mm Compression 1bar 6bar Chrome Plated Brass 2L/s - 22mm Compression 1 → 6bar
RS庫存編號 365-6808
製造零件編號4700200
HK$12,157.89
單位
3/4 in BSP Female - - SG Iron - Female 3/4in BSP -
RS庫存編號 178-0058
製造零件編號2266206
BrandWatts
HK$109.19
單位
- 0bar 10bar - - - 1/4in - 0 → 10bar
RS庫存編號 761-351
BrandRS PRO
HK$384.68
單位
3/4 in Screwed Iron Female 1bar 6bar Chrome Plated Brass 2L/s Female 3/4in Screwed Iron 1 → 6bar
RS庫存編號 303-3621
製造零件編號E290A393
BrandAsco
HK$2,393.49
單位
1/2 in G 0bar 16bar Stainless Steel 82L/min Female 1/2in G 0 → 16bar
RS庫存編號 306-2039
製造零件編號E290B053
BrandAsco
HK$2,835.00
單位
1 in G 0bar 10bar Stainless Steel 275L/min Female 1in G 0 → 10bar