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Spunding Valve

WH-5101A Regulating valve, also known as control valve, receives the pressure of regulating control unit and uses power operation to change the final control elements of medium flow, pressure, temperature, liquid level and other process parameters. Regulating valve is an indispensable link.

  • Product Introduction

The Spunding Valve is a precision tool used in the brewing industry to control the pressure inside beer fermentation tanks. Its key feature is the ability to accurately regulate the release of excess carbon dioxide during the fermentation process, which helps control the carbonation level of the finished beer. This valve is particularly useful for craft brewers who want to achieve consistent and high-quality batches. 


The  becoming increasingly popular in the industry as more breweries seek to create unique beers with specific levels of carbonation. It has also gained popularity with home brewers who want to experiment with carbonation in their brewing process. As the demand for craft beer continues to grow worldwide, the expected to become a staple tool for brewers seeking to create high-quality, consistent brews.



Fermentation tank exhaust valve performance requirements

The discharge valve of the fermenting tank should have a large discharge capacity. When the empty pipe of the pipeline is filled with water, it can realize the rapid recovery of the exhaust to the normal water supply capacity in a very short time.When the exhaust valve has negative pressure in the pipe, the piston should be able to open quickly and absorb a large amount of outside air quickly to ensure that the pipeline will not be damaged due to negative pressure.And under the working pressure can be assembled in the pipe trace air discharge.

The exhaust valve should have a relatively high air closing pressure, and within a short period of time before the piston is closed, it should be capable of discharging the air in the pipeline to improve the water delivery efficiency.The exhaust valve body shall be provided with an anti-impact protection inner cylinder to prevent the premature damage of the float ball (float barrel) caused by the direct impact of high-speed water flow after a large number of exhaust.


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 Size D1 D2 D3    D4     H
 1.5" Φ25  Φ50.5 Φ90  Φ60    300

Application scene

CO2 Measuring instrument 3




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20220627180739039bbe2b3b024cdd83280c70d3d84509

20220627180740ac0eeaaa08804809ae2c44ea62db7572

202206271807376bfa377b085d4e85a208ee1c9d3d01fd

20220627180738132bf18fe4f34a5bb1cb5f3bd7e20a8e

Product Description

Q: what is the use of the glass cover on the pressure valve?

Answer: glass cover adds pure water, fill on 1/2 above water.

Q;What does the glass cover and water do?

A;Blisters form when pressure is created during fermentation.Add water to the glass cover to see the effect of fermentation and reduce bacteria contamination


Q;Is the scale right?

A: correct.

Q:what about sensitivity?

A;Sensitivity plus or minus 0.05bar accuracy is good.

Q: is there a difference in mass compared to KIESELMANN?

Answer: the quality does not matter difference, compare not to come up and down, the quality can say is same.


Q: do you test each valve?

Answer: each test, we have a test standard, not to meet our requirements, will not be shipped.

Q: are your materials up to hygiene standards?

Answer: the sealing ring is made of EPDN and other materials are sus304.

Q: how many years has your factory been producing valves?

A;We are specialized in making valves on beer cans for more than 10 years.


Q: what is the problem that the water in the glass cover keeps bubbling and the pressure drops?

Answer :(1) whether the liquid is filled up, and (2) whether there are impurities in the CLP pipe. There are two problems: impurities will stick on the sealing surface of the main valve core, causing the valve to drop pressure.

Q: how to deal with stress?

A;When there is pressure in the tank, pull down the top ball and pull up hard to allow the gas to flush out the impurities. If it does not flush out, this will remove the valve and remove the spool by hand cleaning.Please have a look at our video.Note: do not remove valve when fermentation is under pressure.


Q: can non-standard customization?

Answer: it depends on which place needs non-standard customization.

Q: will the glass cover crack?

Answer: vitreous cover cannot touch alcohol or ethanol, time grew meeting ageing appears crack.Add delicate a little disinfectant can, had better not add any alcohol and so on thing.When the fermentation exhaust gas CO2 gas has the sterilization effect.


FAQ

to place your order:

1. Send us your order list (models/quantities/colors)

2. we will send you PROFORMA INVOICE (PI) with shipping cost and Payment information for your confirmation.

3. You arrange payment after you confirmed proforma invoice, we will arrange production after received your payment notice.

Specific delivery date depends on your specific needs, normally delivery in 1-3 days.

4.We will arrange delivery after your payment arrived and goods ready,and at the same time we will tell you goods tracking number so that you could know your goods condition by this number from courier site.

5.You will receive your order in about 3-5 days after goods ship out.


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