GAG Series Pulsation Dampener Pulsation Dampener for - MaituFlow 1
GAG Series Pulsation Dampener Pulsation Dampener for - MaituFlow 1

GAG Series Pulsation Dampener Pulsation Dampener for - MaituFlow

Place of Origin
Product Name
GAG Series Pulsation Dampener

Positive displacement pumps cause flow and pressure pulsation due to its structural and working characteristics, and adversely affect the pump and process flow. When the damper is installed in the pipeline system, the flow pressure pulsation can be effectively reduced.

The Pulsation Dampener shell material is UPVC、PVDF or SS316, and the diaphragm materials are FKM, NBR, and PTFE to meet the needs of different media.



1, Reduce the harm of the water hammer on the system.

2, reduce the peak of the flow rate fluctuation.

3, protect the pipeline, elbow, joints from pressure fluctuations.

4, Create a good working environment for the metering pump and improve the working performance of the pump.

5, allowing the system to use smaller pipe diameters and reduce costs.

6, use with the back pressure valve can make the pressure fluctuation of the pipeline close to zero.

7, reduce the energy consumption of the system.


Operational Principle

According to Boyle's law P1V1=P2V2, the pulsation of the pipeline is smoothed by the volume of the gas. For systems with sinusoidal curve characteristics of flow rate, when the wave peak, the volume of the air chamber becomes smaller, the Pulsation Dampener absorbs the excess flow of liquid, and during the trough, the volume of the air chamber becomes larger, and the stored liquid is released, so as to achieve the effect of smooth pulsation.



It can be pre-inflated, and the effect of smooth pulsation after inflation is better than that of air-type pulsation dampers.

The gas does not come into contact with the liquid in the pipeline; the gas is not lost by dissolving into the liquid.

A limit device is provided to prevent excessive deformation of the diaphragm.

GAG Series Pulsation Dampener Detailed List
Main Data Dimensions(mm)
Model Body Material Size L1 L2 A B C D1 D2 D3 N
DAP0.1L PVC 0.1L 179 140 27 94 / 90 90 / 1/2"Rc
DAP0.35L PVC 0.35L 208 169 86 63 / 121 100 / 1/2"Rc
DAP0.5L PVC 0.5L 231 192 86 88 / 121 100 / 1/2"Rc
DAP1.0L PVC 1.0L 265 226 106 100 / 151 125 / 1"Rc
DAP1.5L PVC 1.5L 344 305 106 50 130 151 125 151 1"Rc
DAP3.0L PVC 3.0L 499 460 106 205 130 151 125 151 1"Rc
DAP5.0L PVC 5.0L 509 470 130 175 145 203 168 203 1.5"Rc
DAS0.15L 316L 0.15L 178 139 35 85 / 67 70 / 1/2"NPT
DAS0.2L 316L 0.2L 200 161 42 100 / 75 87 / 1/2"NPT
DAS0.5L 316L 0.5L 224 185 73 92 / 100 86 / 1/2"NPT
DAS1.0L 316L 1.0L 247 208 86 103 / 126 110 / 1"NPT
DAS1.5L 316L 1.5L 329 290 86 83 102 126 112 126 1"NPT
DAS3.0L 316L 3.0L 495 456 86 249 102 126 112 126 1"NPT
Body Material PVC, PVDF, 316L Stainless Steel (SS), additional materials may be available on request
Diaphragm BIIR, FPM
Pressure Range Plastic ≤10bar, Metal ≤24bar
Max Temperature Plastic 45℃, Metal 60℃

GAG Series Pulsation Dampener Pulsation Dampener for - MaituFlow 2

Pulsation Dampener Dimensions


GAG Series Pulsation Dampener Pulsation Dampener for - MaituFlow 3

Pumping System Overview

Company Advantages

· MaituFlow Pressure Relief Valve is equipped with the latest design styles and technology.

· This product is highly bacteriostatic. With its clean surface, any dirt or spills are not allowed to serve as a breeding site for germs.

· MaituValve can develop and produce various kinds of similar Pulsation Damper and related products according to customer requirements.

Company Features

· MaituFlow has always been committed to producing high quality Pulsation Dampers.

· We are equipped with a team of the strong technical force that has years of industry know-how in the Pulsation Dampers field. They always have a keen sense of creating products that are ahead of the market, which enables them to give clients professional guidance or advice in terms of product types, samples, functions, customization, etc.

· The history of growth tells people that simply by constant invention can companies achieve substantial improvement. Inquire now!

Application of the Product

Pulsation Dampener of MaituFlow can be widely used in various fields.

We have been engaged in the production and management of for many years. For some problems encountered by customers in the procurement, we have the ability to provide customers with a practical and effective solution to help customers solve problems better.

you might like
no data
latest products
no data
no data
Contact us
Leave a message
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.

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


no data
no data


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 | Sitemap