Comparison Between Adjustable Pressure Reducing Valve and Billy Pressure Reducing Valve

Adjustable pressure reducing valve is a kind of valve, not a single pressure reducing valve. Except for proportional pressure reducing valve, other pressure reducing valves belong to adjustable form. Today, let's take a look at the differences between adjustable pressure reducing valve and Billy pressure reducing valve, as well as the selection skills of adjustable pressure reducing valve.

What are the differences between adjustable pressure reducing valve and Billy pressure reducing valve

According to different pressure reducing principles and structural types, the feed water pressure reducing valve can be divided into adjustable pressure reducing valve and proportional pressure reducing valve. Different from the adjustable pressure reducing valve, the outlet pressure is adjustable in a certain range and can keep the pressure behind the valve stable. The outlet pressure of the proportional pressure reducing valve changes simultaneously with the change of the inlet pressure, and the pressure behind the valve cannot be adjusted, but maintains a fixed ratio with the pressure in front of the valve.

Adjustable pressure reducing valve: according to the principle of hydraulic differential control or hydraulic pilot control (the main valve is controlled by the pressure reducing pilot valve), the opening and flow of the valve disc are automatically adjusted according to the set value of the outlet pressure, so as to realize the pressure reduction and stability of the outlet pressure, and the correlation with the inlet pressure is small. The outlet pressure of the pressure reducing valve can be effectively adjusted through the spring regulating device.

Proportional pressure reducing valve: it is a pressure reducing valve that realizes a certain proportional relationship between inlet and outlet pressure according to the difference of induction area at both ends of the inlet and outlet of the pressure reducing piston in the valve chamber, and the outlet pressure is set according to the inlet pressure.

Selection skills of adjustable pressure reducing valve

1. The pressure reducing valve used in engineering type is a product that has passed the inspection of the manufacturer, has complete marks and meets the requirements of technical data.

2. According to the functional requirements, select the model of the pressure reducing valve, and then determine the material of the valve body and sealing part of the valve according to the pipeline transmission medium, temperature, building standards and main requirements of the industry. The commonly used valve body materials are cast iron Copper, iron, copper, plastics, etc. Common sealing surface and lining materials include copper alloy, plastic, steel, cemented carbide, rubber, etc. The valve body material shall match the pipe material.

3. The nominal pressure of the adjustable pressure reducing valve has different levels such as 0.6, 1.0, 1.6, 2.5 and 4.0Mpa. The working pressure of the medium transported by the pipeline shall be less than the nominal pressure of the valve.

4. The setting of hydraulic control valve in the project shall have sufficient space for management, operation, installation and maintenance, and shall meet the requirements of pipeline for valves.

5. When the pipeline is connected by flange, the hydraulic control valve connected by flange shall be used; When the pipeline is connected by groove, the pressure reducing valve connected by groove shall be used.

6. The piston type adjustable pressure reducing valve shall be set on the pipeline with one-way flow of medium. The direction of the arrow on the main valve body of the valve must be consistent with the flow direction of the pipeline system.

The above contents about the differences between adjustable pressure reducing valve and Billy pressure reducing valve and the selection skills of adjustable pressure reducing valve are introduced here.

Comparison Between Adjustable Pressure Reducing Valve and Billy Pressure Reducing Valve 1

pressure relief valve related articles
The Financial Fix
What Is the Best Method of Driving a Mobile Crusher?
Introduction to the Protection Principle and Setting Principle of Pressure Relief Valve
What Is the Normal Range of Tap Water TDS? What Are the Precautions for the Installation of Tap Wate
How to Adjust the Gas Valve and Pressure Reducing Valve? Problems Needing Attention in the Regulatio
you might like
Product GMT Series GAG Series
CHINA GAG Series Pulsation Dampener Pressure Relief Valve MaituFlow
GMT Back Pressure Valve & Pressure Relief Valve
GAG Series Pressure Relief Valve
Pulsation Dampener for Diaphragm Pump Pressure Relief Valve CHINA Warranty MaituFlow
CHINA MaituFlow Pressure Relief Valve MaituFlow

Welcome to MaituFlow, one of the leading fluid valve(Back Pressure Valve And Pressure Relief Valve,Pulsation Dampers) manufacturers in China.

QUICK LINK

no data
CONTACT US
no data

GET IN TOUCH WITH US

Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!

Copyright  © 2021 www.MaituValve.com | Sitemap