Ball Valve For Heating SupplyDN 32 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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Rov Valve
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Tubeless Tire Valve
Q:How is heart valve dysfunction measured?
I have a leaky mitral valve. Yes, the degree of regurgitation is usually assessed by echocardiogram and is graded on a level of 1 to 4 or + to ++++ with 1 being minor and 4 being quite severe. Generally, surgery isn't required unless you are in the 3-4 range, but everyone is different. In ten years, mine hasn't progressed any, so hopefully you will have the same luck.
Q:My second valve on my French horn is coming up slowly?
listed under are 3 ideas i comprehend of - a million) take it in and function it wiped sparkling. this could fee everywhere upwards from $40. I paid $seventy 5 final time. 2) sparkling it your self. Take out each and all of the slides, pour some drops of dishwashing liquid cleansing soap into each and each valve (separately). Get it each and each of ways with the aid of, such as you may whilst employing oil. Use heat water and rinse out each and all of the cleansing soap. enable it dry. it is fairly tedious, yet has worked for me the couple situations i've got completed it. 3) Like somebody else mentioned, use a thinner valve oil to semi-rinse out the gumminess. This has additionally worked nicely for me. save the lead pipe sparkling!
Q:Why can't i start my valve?
makes no sense try again
Q:97 explorer valve body solenoid question?
Yes. REMOVAL Disconnect battery ground cable. Raise and support the vehicle. WARNING: THE ELECTRICAL POWER SUPPLY TO THE AIR SUSPENSION SYSTEM MUST BE SHUT OFF PRIOR TO HOISTING, JACKING OR TOWING AN AIR SUSPENSION VEHICLE. THIS CAN BE ACCOMPLISHED BY TURNING OFF THE AIR SUSPENSION SWITCH LOCATED IN THE REAR JACK STORAGE AREA. FAILURE TO DO SO MAY RESULT IN UNEXPECTED INFLATION OR DEFLATION OF THE AIR SPRINGS WHICH MAY RESULT IN SHIFTING OF THE VEHICLE DURING THESE OPERATIONS. Remove the transmission fluid pan, filter, and gasket. NOTE: If a transmission has been disassembled to replace worn or damaged parts and the valves in the main control valve body stick repeatedly from foreign material, the torque converter must be removed and cleaned by using a mechanically agitated cleaner, such as Rotunda Torque Converter/Fluid Cooler Cleaner 014-00028 or equivalent. Unclip main control valve body wire harness. - Lift up on wire harness guide and protector and disengage the retaining pins from the solenoid clamps. Disconnect the six solenoid electrical connectors. (1) Disconnect the SS1, SS2, SS3 and SS4 electrical connectors. (2) Disconnect the torque converter clutch (TCC) solenoid electrical connector. (3) Disconnect the electronic pressure control (EPC) solenoid electrical connector. Remove the manual control valve detent lever spring. (1) Remove the manual control valve detent lever spring bolt. (2) Remove the manual control valve detent lever spring. Remove the low/reverse servo cover bolts. (1) Remove the low/reverse servo cover bolts. (2) Remove the low/reverse band servo cover and gasket. Discard the low/reverse servo separator plate cover gasket. Remove the low/reverse band servo piston and rod. Do not remove the two (gold) bolts specified. CAUTION: Support the main control valve body. Remove the 23 main control valve body (black) bolts. CAUTION: Support the main control valve body. Remove the main control valve body.
Q:What happens before, during, and after an aortic valve replacement?
Mechanical valve will last for ever. But the red blood cells will be damaged and clot will be formed in the implanted mechanical valve. In order to prevent the formation of blood clot, the patient has to take warfarin (a blood thinner) for the rest of his/her life. If pig valve is used, there is no necessity to take the medicine (warfarin) for the rest of his/her life. But the tissue valve will function only for 15 years. Since you are too young, you have to opt for mechanical valve and to take the medicine for the rest of your life. Valve replacement is indicated for virtually all who can tolerate surgery. In younger patients, the patient's own pulmonic valve can be used, providing good durability; a bioprosthesis is then used to replace the pulmonic valve (Ross procedure). Most often, the aortic valve is replaced with a mechanical or bioprosthetic valve. You will stay in an intensive care unit for the first 2 or 3 days following the operation. Your heart functions will be monitored constantly. The average hospital stay is 1 - 2 weeks. Complete recovery will take a few weeks to several months, depending on your health before surgery.
Q:Idle air control valve cleaned?
There should be a VECI map under your hood that shows you where this valve is located. In a pinch, find a Haynes manual or a Robert Bentley manual that has pictures in it. If you can find the valve, you can clean it yourself with a can of spray Gum-out. While you're at it, clean the throttle body and PCV valve, too. Hopefully, you have had the good sense to have used only genuine Toyota coolant in this car, since Toyota heads require a special coolant formulation to prevent aluminum deterioration. More older Japanese engines are ruined with improper coolant than I can write about here. Sensor damage is caused as well! You might take your car to the Toyota dealer and ask them to clean out the valve for you. Since this is only a 2 minute job, they just might do it for free. If they do, at least offer to tip the technician under the table. Be sure to power wash your entire engine bay before you take the car in. They will LOVE you for this!!!
Q:Heart Valve replacement????
I'm pretty sure you've got to take a blood thinner with ANY heart valve replacement. The difference is the dosage, really. At any rate, supposedly mechanical don't wear out as easily, and doesn't get rejected as much as with the bovine or porcine valves. I would recommend he calm down a little bit, though. His worrying is only putting more stress on his heart, and if the hospital doesn't consider it enough of an emergency to schedule him immediately, I wouldn't worry so much. There have been amazing advances in cardiac surgeries, and the risks are getting smaller and smaller. Either your boyfriend or his dad's significant other should make absolute sure that he meets his surgeon, and is confident in the surgeon's abilities. If he's not confident, find another one. Good luck with it, and take care.
Q:EGR valve problem?
You might be able to get the valve cleaned by spraying cleaner in it or by emersing it in solvent. Check the repair manual and consult with an experienced mechanic. I don't even have a ball park figure of what a new one would cost.

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