• Water Pressure Reducing Valve (GAY11X)
  • Water Pressure Reducing Valve (GAY11X)
  • Water Pressure Reducing Valve (GAY11X)
  • Water Pressure Reducing Valve (GAY11X)
  • Water Pressure Reducing Valve (GAY11X)
  • Water Pressure Reducing Valve (GAY11X)

Water Pressure Reducing Valve (GAY11X)

Certification: ISO
Temperature: Ordinary Temperature
Connection: Thread
Valve Seat: Single-Seat
Structure: Diaphragm
Material: Brass
Customization:

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  • Overview
  • Product Description
  • Specification
  • Application
  • Product Details
  • Product Parameters
  • Our Services
  • View of the factory
Overview

Basic Info.

Model NO.
GAY11X
Transport Package
Carton, Plywood Case
Specification
ISO 9001
Trademark
GOOLE, OEM
Origin
China(Mainland)
HS Code
8481804090
Production Capacity
10000PCS/Year

Product Description

Water Pressure Reducing Valve (GAY11X)
Product Description

Water Pressure Reducing Valve (GAY11X) 
Brief Introduction.
 
This series pressure reducing valve is a new type regulating valve which adopts piston to replace the diaphragm. The performance is reliable and it's can be used for a long time. The down pressure can be adjusted according to the requirement, and it can be set at a fixed pressure in the application, which won't be changed as the fluctuation of the up pressure and the flowing rate.

Specification

Technical Specification.

1.Nominal Pressure:1.6Mpa.
2.Working Medium:Water.Gas.
3.Working Temperature:0≤T≤80.
4.Thread conforming to ISO228.
5.Outlet Pressure:0.1Mpa~0.5Mpa

Application

Field of Application.

Pressure Rating: 1.0- 6.4Mpa
Nominal Diameter: DN20-400
Body Material: Steel, CF8
Standard flanges: DIN, ANSI, JIS.

Product Details

Material of Main Component.

Name of component Material of component
Valve body, valve cover, seat cover Cast iron, Cast steel
Valve seat, 2Cr13
Valve flap 2Cr13
Valve rod 2Cr13
Cylinder sleeve 2Cr13 /25(hard chrome plating)
Piston 2Cr13
O-shaped ring Ding nitrile rubber
Sealing encircles Ding nitrile rubber
Adjusting valve 60Si2Mn

 Main External Dimensions.  

DN External Dimension
L H H1
1.6/2.5 Mpa 4.0 Mpa 6.4 Mpa 1.6 Mpa 2.5 Mpa 4.0 Mpa 6.4 Mpa 1.6 Mpa 2.5 Mpa 4.0 Mpa 6.4 Mpa
20 160 160 170 220 220 220 220 90 90 90 90
25 180 200 200 255 255 265 265 95 95 100 105
32 200 220 220 255 255 265 265 100 100 100 110
40 220 240 240 325 325 330 330 115 115 130 130
50 250 270 270 325 325 330 330 120 120 135 135
65 260 280 300 330 330 340 355 125 125 140 145
80 310 330 330 340 340 340 340 135 135 150 160
100 350 380 380 347 347 360 360 148 148 185 185
125 400 450 450 560 560 565 565 190 200 200 245
150 450 500 500 580 580 585 585 205 210 240 280
200 500 560 560 630 630 635 635 220 245 245 310
250 600     750       270      
300 800     780       310      
350 850     850       390      
400 900     925       420      
Product Parameters

 Main Technical Parameters and Indexes of Performance.

Nominal pressure PN1.6Mpa PN2.5Mpa PN4.0Mpa PN6.4Mpa
Tested pressure of shell 2.4Mpa 3.75Mpa 6.0Mpa 9.6Mpa
Sealing test pressure 1.6Mpa 2.5Mpa 4.0Mpa 6.4Mpa
Maximum upstream pressure 1.6Mpa 2.5Mpa 4.0Mpa 6.4Mpa
Pressure range of outlet 0.2-1.0Mpa 0.2-1.6Mpa 0.2-2.5Mpa 0.5-3.5Mpa
Minimum differential pressure 0.2Mpa 0.2Mpa 0.2Mpa 0.4Mpa
Medium Steam, water, etc.
Operating temperature 425
 
*the shell test does not include membrane and top cover.

  Flow Characteristics.
DN 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350 400 500
Cv 1 2.5 4 6.5 9 16 25 36 64 100 140 250 400 570 780 1020 1500
 
Our Services

Our Services

Pre-sale service:
1.We have full stock and can deliver within short time.
2.OEM and ODM order are accepted, Any kind of logo printing or design are available.
3.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
4.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.   
After you choose:
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment
3. Email you the tracking no., and help to chase the parcels until it arrive you. 
After-sale service:
1.We are very glad that customers give us some suggestion for price and products.
2.If you have any question,please contact us freely by E-mail or Telephone.
View of the factory
Water Pressure Reducing Valve (GAY11X)
Water Pressure Reducing Valve (GAY11X)
 
Water Pressure Reducing Valve (GAY11X)
Water Pressure Reducing Valve (GAY11X)

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Diamond Member Since 2015

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company
Management System Certification
ISO 9001, ISO 14001
OEM/ODM Availability
Yes