Ball Valve For Heating SupplyDN 100 mm high-performance

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Product Description:

Ball Valve For Heating Supply

Product Description of Ball valve for heating supply:

Technical introduction

The ball valve is designed as fully welded structure,which can prevent the leakage of medium.
The valve seat is floating and spring-loade.The seal is made of soft seal materials of PTFE+20%C and Viton B.The seat is tightly abutted against the ball surface by the pressure of a spring,so that even if the media is in low pressure,a reliable sealing can be assured for the ball valve.Double piston effect and double seal(two-seal seat)are adopted in specially designed valve seat to realize double sealing,which makes the tightness of the ball valve more advantageous and the operation easier.
A floating ball is adopted for DN15-DN200,and a stem and trunnion ball is adopted for DN200 and above,which can ensure the accurate position of different size ball.In other words,the sealing performance,low torque valve and operability can be guaranteed.
The sealing of the stem is fulfilled by two replaceable O-rings and packing consisting of PTEE+20%C or flexible graphite,as the packing seal material,is fire proof effect,and is specially suitable for fuel gas systems.
The materials used for the valve body and pipelines are the same(carbon steel or SS steel),valve body and stem adopt SS steel and the packing adopts PTEE+20%C which is corrosion-resistance or flexible graphite.


Design Features  of Ball valve for heating supply:

Features and Applications

Raymond's fully welded ball valve for heating supplyand Fuel Gas systemare used to control the flow at fully open or closed position,not regulate the flow.Only special types of ball valves can realize the flow regulation.Therefore,our welded ball valves can satisfy the requirements of heating systems,e.g:
Main pipelines of heating equipment
Cross channels of heating pipes
Heat exchanger station and any long distance operating station,e.g:
For the transmission of hot water and two kinds of mixed media(water,air or natural gas),limited to Max.4.0MPa and 200°C.
For the transmission of natural gas and one medium,from -30°C to 60°C,and even up to 150°C using specially designed ball valves.
Coal gas pipelines,trunk and the branch supply lines.


Standard of Ball valve for heating supply:


 Gear  Handwheel customize 


 Flange  SW  Weld customize 


 Gas  Natural   gas  Water customize 

Medium Temperature

 <200< span=""> customize 

Application Fields

 Electricity  Medical  Petrochemical customize   

Connection Standard

 EN 1092-1  EN 12627  ISO   7-1 customize 

FAQ of Ball valve for heating supply:

Q1:I can’t find the type of steel check valve which I need. what can I do?

The chart above only lists out some common composition of steel check valve parts.We may provide other different parts material composition according to the customer's request or the actual valve working condition.


Q2:Which certification do your products pass?

  Our products are in accordance with ISO 9001ISO 14001API 6AAPI 6DTS CEAPI607/6FA/BS6755.


Q3:How can I place an order?

  The only one thing you should do is to tell us the sepecification about type quantity and  mode of transportation, then we will send you quotation within 24 hours.

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Q:1+ Tricuspid/Pulmonic valve insufficiency?
well ill expalin in laymans terms to help you understand it says that ventricles are slightly inefficient in pumping blood to the parts of body, you are advised to go to your doctor with your new test results, because health is wealth and prevention is better than cure. it may be due to less amount of oxygen reaching heart it may result in bradychardia and CHF... do see a cardiologist soon
Q:Can I free up a stuck toilet shut off valve?
When valves are turned all the way in an open position they tend to get stuck. Try a heat gun but make sure you have a copper line feeding into the toilet tank, not a plastic one because it can melt. Just heat the valve for a few minutes at a time, because over heating it can damage the rubber washer inside the valve. If all fails then it has to be replaced by someone who is knowledgeable.
Q:hi i just found out last week i have a micro valve and have willam sydrome i need more info about the valve?
I think you mean mitral valve prolapse. I have this. When I was younger I had a heart murmur and did several testing and nothing else became of it. Until recently when I was working out, I had pain in chest that didn't quite go away and went to the dr. and did some testing and diagnosed with MVP. Do not drink decaffeinated drinks b/c it will increase your heart palpitations. You can also be prescribe a medication to help with your palpitation. It's a beta blocker medication. It helps with your heart palpitations, but you should definitely go see another dr. if the dr. you're seeing is not very helpful or see a cardiologist. I was told to just go about doing normal activities.
Q:Slow trumpet valves? please help?
Despite and ask for recommendations based upon your location. It's a good bunch of guys who will steer you in the right direction.
Q:Where can I buy an electronically controlled valve?
Any industrial plumbing supplier will either have these in stock or be able to obtain them for you. There is not much point in giving you addresses without knowing what country that you are in.
Q:Explain how a valve works. What is the difference between in ATC, ATO, FO, FC, and FLP(Fail last position)?
Atc Valve
Q:Question about gas valve on grill?
The valves on the grill itself are the ones that allow the gas to flow. As long as you have no leaks between the main valve and the grill valves, no gas will flow when the valves on the grill are turned to the off position.
Q:EGR Valve Circuit code P0403?
Check all your vacuum hoses for cracking or leaks
Q:Cheaking the Valves?
you need to pull the head(s) off to see the valve. all you are seeing is the valve stem wich is not going to help you determine much. remove the intake manifold and then the head(s) the underside of the head (combustion chamber) is where you will be able to visualy inspect the valves. more likely you have weak or broken springs, lifters arent pumping up or your cam is going flat. as for the knock sound, that is a whole other thing to diagnose.
Q:what is an oil pressure relief valve?
The oil pressure relief valve is a type of valve used to control the oil pressure in the car engine. Oil pressure can build up by a motor malfunction, low volume of oil, instrument or equipment failure, or fire. Basically, oil pressure is relieved by allowing the pressurized oil to flow out from an auxiliary passage system. The relief valve is designed or set to open at a predetermined set pressure to protect pressure vessels and other equipment from being subjected to pressures that exceed their design limits. When the set pressure is exceeded, the relief valve becomes the path of least resistance as the valve is forced open and a portion of the fluid is diverted through the auxiliary route. In the 2003 Ford Focus, 3.8 engine, the oil pressure valve is located on the back of the timing cover above where the oil pump bolts up... don't install it backwards you will have the same problem... while everything is dismantled, I suggest you change your oil pump, also; and you will get a new pressure relief valve with it. I hope this helps Papaw

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