- WW-723 Sigma EN ES Pressure Reducing & Sustaining Valve
- WW-720-55 Sigma EN ES Electric Pressure Reducing Valve
- WW-720-PD Sigma EN/ES Proportional Pressure Reducing Valve
- WW-720-X – Sigma EN ES Pressure Reducing Valve Double Chamber
- WW-720 – Sigma EN ES Pressure Reducing Valve
- WW-720 M5 / M5L / M6 Pressure reduction valve AS5081 , Watermark
- Pressure Reducing Valve with Solenoid IR-220-55-3W-X
- Pressure Reducing Ratio Valve IR-120-PD-Z
- Pressure Reducing Valve Double chamber IR-120-DC-XZ
- Pressure Reducing Valve IR-120-BZ
- Pressure Reducing Valve IR-220-XZ
- Caleffi Brass Direct Acting Pressure Reduction Valves WATERMARK approved
- Pressure Reducing Valve IR-120-XZ
- Pressure Reducing Valve with Solenoid IR-120-55-XZ
- WW720-TC Sigma EN ES Triple Chamber Pressure Reduction valve
- VRCD Pressure reducing-stabilizing in stainless steel
- Pressure Reducing Valve IR-420-KXZ
- Pressure Reducing Valve with Solenoid IR-420-55-BK (for tape)
- Pressure Reducing Valve IR-420-BKZ
- Pressure Reducing Valve with Solenoid IR-420-55-KXZ
- Pressure Reducing Valve IR-420-RXZ (40-100mm)
- Flow Control and Pressure Reducing Valve IR-472-55-bRU
- Pressure Reducing Valve with Solenoid IR-420-55-R
- Pressure Reducing Valve IR-420-R
- Pressure Reducing Valve with Solenoid IR-420-55
- Pressure Reducing Valve IR-420-XZ
- Pressure Reducing Valve IR-420 (IR-420-2W)
- PRV Series Direct Acting Pressure Regulators
- WW-792-U Burst Control and Pressure Reducing Valve
- WW-720-4T Sigma EN ES Dynamic Pressure-Reducing Control Valve AS5081 / WaterMark
- WW-720 Pressure Reducing Valve AS5081, Watermark
- WW820 – High Pressure, Pressure Reducing Valve
- WW-723 Pressure Sustaining and Reducing Valve AS5081 / WaterMark
- WW-720-55 Pressure Reducing Valve with Solenoid Control AS5081 / Watermark
- WW-720-20 Pressure Reducing Valve with Check Feature AS5081 / WaterMark
- WW-720-PD Proportional Pressure Reducing Valve AS5081 / WaterMark
- WW820-PP – High Pressure Proportional Pressure Reducing Valve
- WW-772-U Flow Control and Pressure Reducing Valve AS5081 / WaterMark
- FP 400E-2MC Pressure-Reducing and Electrically-Controlled Deluge Valve Combination
- FP 420 Pressure Reducing Valve
PRV – Pressure Reducing Valves
Water from city mains tends to be at high pressure, and can often fluctuate. Pressure reducing valves (PRV) reduce water pressure to a more suitable level, and help to regulate the pressure regardless of any fluctuations. See Bermad’s PRV’s below.