QueryCAT Logo
Search 5,000,000+ questions and answers.

Frequently Asked Questions

What is a thermostatic mixing valve?

HRH FAQ's
A TMV is used to control the temperature of the hot water supply to the manifold. It is necessary when the design temperature is significantly lower than the supply water temperature from the heat source. The TMV installs in the plumbing supply and return lines between the manifold and the heat source. It blends return loop water from the manifold and supply water from the heat source to a manually set temperature.

I have a thermostatic valve. What should I do?

Radiator cabinets by Coverscreen UK
Although the vast majority of our customers enclose it, the thermostatic valves should ideally remain outside of the radiator cover if they are to sense the temperature of the room correctly. If you would like to keep the thermostatic valve outside of the radiator cover, the side of the cover that the valve is on will need to fit between the radiator and the valve. When fitting, a small cut will need to be made in the cover to receive the pipe between the radiator and the valve. See similar questions...

What is a thermostatic radiator valve?

FAQs - About our Designer radiators and towel warmers
A thermostatic radiator valve (TRV) is shown in the image to the right. You will find it on the pipework at the top or bottom of your radiator. It gives you greater control over the heat from each individual radiator. Each TRV can be set to a temperature to suit you, so you can have different temperatures in different rooms. See similar questions...

Q Is the Allegra Valve thermostatic?

Frequently Asked Questions
A No its a manual valve but the 'Traditional' valve found on our valve page, is thermostatic and comes in a range of brass, chrome, and nickel. We are currently manufacturing a further range of traditional style thermostatic valves, and will be adding these to our range in September 07. See similar questions...

When mixing is done, what then ?

Audio Post FAQ's
After the mix is completed and approved, films generally require a last step called Printmastering, that combines the various stems into a final composite soundtrack. When this is completed, an optical or digital sound track can be created for a feature film release print. It is also usual at this time to run an 'M & E' (which stands for Music and Effects) track. This is essentially the film's soundtrack with the English language dialogue removed. See similar questions...

What is the difference between a TRV (Thermostatic Radiator Valve) and a manual one?

FAQs & Helpful Information Content
The TRV controls the radiators temperature by sensing the room air temperature and automatically opening and closing the flow to the radiator to maintain a preset temperature. A manual valve controls the temperature of the radiator regardless of how warm the room already is. On large radiators (above 1800 watts, or where the radiator is oversized for the room) we recommend TRV because they save you having to get up to turn the radiator up and down, but they are not essential. See similar questions...

What is the benefit of fitting a thermostatic radiator valve to the radiator?

PURMO | People | Service and support | FAQ
The fitting of a thermostatic radiator valve (TRV) to a radiator gives room temperature comfort control and can help to avoid overheating if a radiator is too large for the room. This piece of equipment provides an extra fine tuning control to central heating, by allowing individual room temperatures to be maintained by sensing room temperature and automatically adjusting the flow of hot water into the radiator. See similar questions...

Can a three-way butterfly valve be used for diverting and mixing applications?

Frequently Asked Questions
Yes. Please refer to our catalog or speak with our Applications Group for possible arrangements. (See page 24 of Butterfly Valves.) See similar questions...

How about mixing units?

FAQ: Frequently Asked Questions about the metric system
There may be a difference between the way a value is written and the way it's spoken. For example, someone's height is usually given in meters or centimeters - 1.76 m or 176 cm - but it's sometimes spoken as "one meter seventy-six," even though it's not written that way. See similar questions...

Do you do any mixing?

Phoenix Wedding DJ Billy James - Questions to Ask Phoenix We...
Beat mixing is a skill typically associated with club DJ's. Songs with similar beats per minute (BPM) are blended together to keep dancers on the floor and sustain the energy of the party. Although beat mixing is less important to the wedding DJ, it is a skill that will enhance the energy of your reception. If your DJ has no beat mixing skill, there will be dead air or awkward transitions between songs and dancers will be much more likely to leave the floor. See similar questions...

What are some general instructions for mixing hypertufa?

Search
These instructions were kindly submitted by members. Thanks to all who contributed! INSTRUCTIONS FOR HOW TO MAKE HYPERTUFA To begin, you will need the following: 1. A hypertufa recipe (There are many recipes! See the FAQ for some of the mo See similar questions...

How should I set my thermostatic radiator valves?

FAQs - About our Designer radiators and towel warmers
It's best to set your TRV to a middle setting and see if the room is warm enough. If the room is too warm, turn the TRV down by 1, if the room is too cold, turn the TRV up by 1. A middle setting corresponds to approximately 20ºC (68F). Do NOT turn the TRV fully ON or fully OFF to make the room you are in warmer or cooler - this will waste fuel. Turn it a little way and let it do the work. See similar questions...

DO YOU PROVIDE COLOR MIXING OR PMS COLORS?

NWTag.com Frequently Asked Questions
On custom hang tags we can provide any color under the Pantone Matching System as well as in full color. Unfortunately we cannot provide PMS colors on fabric labels. We have 28 distinctive, popular colors that can be printed on our various label materials. We cannot mix colors or produce custom colors on labels. Top See similar questions...

Will I be mixing with people from the local Fijian communities?

Tribewanted: Frequently Asked Questions
Yes. As well as Tui Mali and his family, Tribewanted employ local Fijians for all kinds of roles in the development of Vorovoro. Beyond the island itself, tribe members are able to visit the other Mali villages and spend time with the people that live there. See similar questions...

What is a solenoid valve and can I hook one up to a Sterilight system?

Frequently Asked Questions
A solenoid valve is an electrically-activated mechanical valve that opens and closes when power is applied to it. This kind of valve can be installed and wired into a Sterilight system which is monitored. If the UV intensity were to drop below the recommended level the solenoid would then be activated and automatically shut down the flow of water. This will keep contaminated water from getting through the UV system. See similar questions...

What is variable valve timing?

Toyota FAQ (frequently asked questions)
Once upon a time, most engines came with two valves - one to let air and fuel in, and the other to let burned fuel and air out. High-performance engines, such as Chrysler's famous Hemi V8s, came with massive valves. The problem with this was that the big valves were inefficient at lower engine speeds, leading to both gas mileage and pollution problems. See similar questions...

Will the thermostatic controls near my radiators be accessible?

Radiator Covers, Cabinets, Shelves and Radiator Grilles in U...
Yes, they will. Our unique removable magnetic front panels allows access to all radiator parts and valves. See similar questions...

Q - What is the difference between thermostatic and manual valves?

Regal Radiators FAQ's, Cast Iron Radiators, Heated towel rai...
A - Thermostatic valves control the radiator temperature via a sensor which senses the air temperature in the room. Once the preset temperature has been reached the valve automatically opens and closes the flow of hot water to the radiator to maintain that temperature. A manual valve does not control the temperature of the radiator regardless of how warm the room is already. If the room gets too hot, you can turn it off easily. A - They are both measurements of heat output. See similar questions...

Explore Other Topics

What are Glominerals clinical camouflage tips?
How can I view and edit my tcl file?
What is the minimum amount of authorized capital?
When can I shower?
Can I obtain a copy of the autopsy report?
How can I determine the version number of Microsoft® Windows® Installer?
How can I convert AVI to another format?
Where can I find a naturist hotel?
I forgot my PIN. How do I find it?
How does soil support life?
What do I use to clean by screen on my CRT monitor?
What is the difference between a Fictitious Name and a Doing Business As (DBA)?
Q#39: What are ETA and ETD?
More Questions >>

© Copyright 2007-2013 QueryCAT
About • Webmasters • Contact