Temperature and pressure reducing valve for high pressure resistance bypass
| Type | Pressure Reducing Valve |
| Model | Y966Y-P54.5140V, Y966Y-P55190V |
| Nominal Diameter | DN 125-275 |
It has the working condition of high temperature and big pressure and temperature differences. It adopts multi-step sleeve for pressure reduction and auxiliary steam atomization water spray for temperature reduction to guarantee the effect of temperature and pressure reduction.
- Valve is angular structure and medium flow direction is flow closing type (horizontal incoming and bottom outgoing).
- Adopting forged steel structure with high strength, the valve body and bonnet can meet strength requirements under high temperature and pressure well.
- It adopts two-step adjustable pressure reduction and one-step throttle plate fixed pressure reduction. Pressure reduction adopts the principle of multi-step port pressure and noise reduction to realize high pressure and noise reduction.
- Temperature reduction adopts auxiliary steam atomization nozzle to guarantee atomization effect of temperature reduction water to mix water and steam rapidly and achieve the effect of rapid temperature reduction.
- The valve body and bonnet adopt pressure self-sealing structure, making sealing more reliable under high pressure working condition.
- It adopts pressurized balance type structure design to make valve opening easier.
- The valve is equipped with hydraulic actuator to realize rapid operation and regulation functions.
