Your location:

/ Valve products / pressure reducing valve / Water pressure reducing valve / YB43X Proportional Pressure Reducing Valve
全国销售热线:0577-67378222

Product classification of Kaiweixi

KAI WEI XI CHAN PIN FEN LEI
  • YB43X Proportional Pressure Reducing Valve

  • More Water pressure reducing valve>>

  • More pressure reducing valve>>

  • More valve>>

Contact Us
  • Phone:+86(577)6730 7899
  • Mobile:+86 189 6779 6135
  • Fax:+86(577)6738 7099
  • Email:Yannie@kaiweixi.com
  • Address:No. 1, Linxia Road, Sanqiao Industrial Zone, Oubei Street, Yongjia County, Zhejiang Province,china
  • Website:https://www.kaiweixi.com
Other valve products you may need
  • Y42X Direct-acting Spring Pressure Reducing valve
  • Y41X Adjustable Pressure Reducing Valve
  • Y11X Direct Acting NPT Pressure Reducing Valve
  • 200X Water Pressure Reducing Valve
  • Y12H Diaphragm Stainless Steel Pressure Reducing Valve
YB43X Proportional Pressure Reducing Valve

YB43X Proportional Pressure Reducing Valve

  • Model:YB43X-10T/YB43X-16T/YB43X-10P/YB43X-16P
  • Specification:DN25-200
  • Temperature:≤80 ℃
  • Medium:Water and water-like media
  • Pressure:PN10,PN16
  • Connection method:Flange
  • Driving method:Automated
  • Material:Brass,Stainless Steel
x

Add QR code to serve you!

x

Add QR code to serve you!

x

Add QR code to serve you!

x
YB43X Proportional Pressure Reducing ValveOverview

YB43X Proportional Pressure Reducing Valve Overview

The YB43X Proportional Pressure Reducing Valve Assembly is an integrated pressure reduction device consisting of a proportional pressure reducing valve, upstream and downstream control valves, a filter, and pressure gauges. This valve assembly utilizes flange connections and employs a piston or diaphragm-based proportional mechanism to maintain a preset proportional relationship between outlet pressure and inlet pressure. The valve body is constructed from cast iron or stainless steel, offering stable and reliable performance suitable for water, air, and non-corrosive liquid media. Featuring precise proportional pressure reduction and high system integration, this valve assembly is widely used in high-rise building water supply systems, fire protection pressure stabilization, HVAC systems, and industrial circulating water systems. It provides a professional and reliable pressure reduction solution for pipelines requiring stable proportional pressure control.

YB43X Proportional Pressure Reducing Valve Product Image

YB43X Proportional Pressure Reducing ValveCharacteristic

YB43X Proportional Pressure Reducing Valve Features

1. Precise Proportional Pressure Reduction: Utilizes a piston or diaphragm-based proportional mechanism to maintain an accurate proportional relationship between outlet and inlet pressure, offering excellent pressure reduction linearity and high stability.

2. Stable Flange Connection: Employs standard flange connections for secure installation and reliable sealing, suitable for medium- to high-pressure pipeline systems.

3. Comprehensive Integrated Functionality: The valve assembly integrates an inlet filter, upstream and downstream control valves, and dual pressure gauges, providing system isolation, impurity filtration, pressure monitoring, and maintenance bypass capabilities.

4. Easy Adjustment and Maintenance: The pressure proportion can be set simply by adjusting the screw, with no external energy source required. The modular design facilitates filter cleaning and internal component maintenance.5. Wide Range of Applications: Suitable for cold water, hot water, air, and non-corrosive industrial fluids, with a broad operating temperature range. It is a commonly used professional proportional pressure reduction device in building and industrial systems.

YB43X Proportional Pressure Reducing Valvestructure principle

YB43X Proportional Pressure Reducing Valve Structure Diagram

Parts Name Material List

序 号NO.名称Name材料Material
1阀 体body铜或不锈钢Copper or Stainless Steel
2活塞piston铜或不锈钢Copper or Stainless Steel
3进口压盖Inlet Gland铜或不锈钢Copper or Stainless Steel
4出口压盖Outlet Gland铜或不锈钢Copper or Stainless Steel


YB43X Proportional Pressure Reducing Valvetechnology parameter
Performance Specification
Nominal Pressure1.0/1.6Mpa
Shell Test1.5/2.4
Seal Test1.1/1.76
Suitable Temp.≤80


YB43X Proportional Pressure Reducing Valvestandard size

Dimensions Standard Requirements

1. The structural length of the valve shall conform to the standard GB/T12221.

2. The connecting flange shall conform to the standard GB4216.4-84.

YB43X Proportional Pressure Reducing Valve View Drawing

YB43X Proportional Pressure Reducing Valve Dimensions Table

公称通径DN(MM)尺寸(MM)
CLD
151/2"8050
203/4"8050
251"9054
321 1/4"10060
401 1/2"11068
502"12080

法兰连接尺寸PN1.0MPa按GB4216.4-84标准,PN1.6MPa按GB4216.5-84标准

型号公称压力PN(MPa)公称通径DN(MM)L
Y43X-10T(B型)PN105085
65102
80122
100140
125160
150178
200230
Y43X-16TPN165085
65102
80122
100140
125160
150178
200230