Puhui brand Y series pressure reducing and stabilizing valve

Overview of Y series pressure reducing and stabilizing valves

　　Y series pressure reducing and stabilizing valveIt can both reduce pressure and stabilize pressure, suitable for situations where the medium is water and the temperature is not higher than 80 degrees. There are two connection methods: flange connection and threaded connection. The diameters of threaded connections include: DN15、DN20、DN25、DN32、DN40、DN50。 The flange connection diameter ranges from DN50 to DN200; There are three pressure levels: 1.0MPa, 1.6MPa, and 2.5MPa; Main body material: cast iron HT200; Always in stock. The model of threaded connection is Y110, and the model of flange connection is Y416.

Y110 pressure reducing and stabilizing valve, Y416 pressure reducing and stabilizing valve main parameters

Nominal pressure: 1.0MPa-1.6MPa

Specification caliber: Y110 pressure reducing and stabilizing valve 15 to 50mm; Y416 pressure reducing and stabilizing valve 50mm to 200mm;

Medium temperature: 0 to 80 degrees;

Applicable media: water, reclaimed water;

Connection form: Y110 internal thread, Y416 flange;

Shell material: cast iron, brass;

Flange standard: GB/T17241.6 GB/T9113；

Test standard: GB/T13927，Ap1598。

Characteristics of Y series pressure reducing and stabilizing valve

The Y series pressure reducing and stabilizing valves are divided into Y110 pressure reducing and stabilizing valvesY416 pressure reducing and stabilizing valveDue to the use of a pressure feedback mechanism after the valve, both dynamic and static pressure can be reduced during operation, and it can be installed horizontally or vertically. In the cold and hot water supply system of high-rise buildings, it can replace the pressure distribution water tank in the partitioned water supply system. In the pressure tank and variable speed pump water supply system, it is an ideal product to solve the problem of high water supply pressure at the bottom of high-rise buildings. Installing this valve can achieve low-pressure and isobaric water supply, which can save water, energy, reduce noise, and extend the service life of pipelines and sanitary appliances. Installing this valve can simplify the equipment in the water supply system and reduce project costs. This valve can replace some parts and can also be used in industrial production where pressure reduction is required. For example: compressed air, low-temperature steam, oil, etc.

Installation and maintenance instructions for Y110 pressure reducing and stabilizing valve Y416 pressure reducing and stabilizing valve:

When there are mechanical contaminants in the water supply pipeline, a filter should be installed in front of the valve.

2. Adjusting the pressure should be done under static pressure. Rotate the adjusting screw clockwise to increase the pressure behind the valve, and counterclockwise to decrease the pressure behind the valve. Adjust the required pressure to secure the locking nut. If the pressure behind the valve exceeds the set value during the pressure regulation process, the pressure behind the valve needs to be released and readjusted.

When installing in the pipeline network, attention should be paid to the direction of water flow being consistent with the arrow on the valve body.

4. This valve can be installed horizontally or vertically, and its performance remains unchanged, but its position should be convenient for maintenance.

5. If it is found that the pressure reducing valve does not reduce static pressure, the valve front shut-off valve can be opened and closed multiple times to flush the shut-off port. If it is ineffective, check the diaphragm, sealing gasket, and“ O” Is the ring damaged.

6. If installed in infrequently used piping systems. Water and pressure tests should be conducted every three months.

Main components of Y416 pressure reducing and stabilizing valve

Dimensional data of Y416-Y110 pressure reducing and stabilizing valve

Products with functions similar to the Y series Y416 pressure reducing and stabilizing valve include:200X pilot operated pressure reducing valve， 741XAdjustable pressure reducing and stabilizing valveThe functions are similar but the uses are different, each with its own characteristics. Please choose the one that suits you carefully. The effect of achieving twice the result with half the effort is in your choice!Go to this website;Control valve and filter series” see!Universal valve, Y110 pressure reducing and stabilizing valve, Y416 pressure reducing and stabilizing valve, free installation plan provided. Looking forward to your call.