Full Bore Ball Valve Made In China Best Price

Full Bore Ball Valve Made In China Best Price

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 pc

Supply Capability:: 1000 pc/month

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1.Features Of Full Bore Ball Valve

ZJHR full bore ball valve is designed according to international universal standard design and has choice of high reliability and widely used actuator such as DA, SR and AW series pneumatic actuator or EI electric actuator to ensure high reliability. The characteristic includes compact construction, light weight, small volume, convenient maintains. It is applicable for controlling high viscosity medium with fiber and granule.

Features:

1. Unimpeded flow passage and low flow resistance.

2. perfect sealing and low leakage.

3. Anti-static.

4. Stem anti-fly.

5. Fire proof satisfies API 607/API 6FA requirements.

2.Specifications Of Full Bore Ball Valve

Type	Straight-through casting (forging)globe valve
Normal size	DN15～500mm
Pressure rating	ANSI Class 150~2500; PN 1.6~32 MPa
End connections	Flanged：FF、RF、MFM
Body & Bonnet Material	SCPH2/WCB，SCPH21/WC6，SCS13A/CF8，SCPL1/LCB, Ti and other alloy steels .etc.
Ball Materials	SUS304，SUS316，SUS316L
Seal ring Materials	SUS304，SUS316，SUS316L，RTFE
Fluid Temperature	－45～＋350℃
Flow characteristics	ON-OFF
Metal seat	ANSI Class IV,V
Soft seat	ANSI Class VI
Actuator	AW(S)/SR/DA Cylinder piston type Electronic type Intelligent type

3.Body Of Full Bore Ball Valve

Type	Straight-through casting globe valve
Normal size	1/2"（15）、3/4"（20）、1"（25）、1¼"（32）、1½"（40）、2"（50）、2½"（65）、3"（80）、4"（100）、5"（125）、6"（150）、8"（200）、10"（250）、12"（300）、14"（350）、16"（400）
Pressure rating	PN1.6、4.0、6.3MPaANSI 150#、300#、600#JIS10K、20K、40K
End connection	Flanged：FF、RF、MFM Flange standard：JIS B2201-1984、B/T79.1-94(PN1.6MPa);JB/T79.2-94(PN4.0、6.4MPa); ANSI B16.5-2009;HG20592-2009、HG20615-2009
Packing	Teflon or Graphite

4.Images Of Full Bore Ball Valve

5.Applications Of Full Bore Ball Valve

It is applicable for controlling high viscosity medium with fiber and granule and for many industries such as electric power, chemical industry, paper-making and light industry, etc.

FAQ

Q1：How Can I Get A Sample?
A1:You can get samples by communicate with our export sales.
Q2:How Long Is Delivery?
A2:Delivery time will be30-45days according to order quantity.
Q3:What Is The MOQ?
A3:MOQ depends on different items.
Q4:What Is Our Normal Payments Terms?

Q: I went to the cardiologist yesterday and I was diagnosed with leaky aortic valve. I really want to know more information on it, but i cant find anything. I have two questions:- is aortic valve leakage and aortic valve regurgitation the same thing?- can somebody give me some background information or some articles for me to read so i know how to keep it minor?also heres some family history:My Dad- Arrhythmia, Heart Murmurs, something with Coronary ArtaryMy Mom- Mitral ValveMy (twin) brother- Bicupsive Valve My sister - she has heart papitations, but we dont know what it isim 15 year old girl (if it helps)and right now its not too serious: it okorder /

Q: Also, Is a pneumatic control valve an ATC or an ATO; is it a FO or FC valve?: When the individual ego is very high, directly relating itself to universal oneness is a difficult process, so he or she can get married and experience and grow with each other and than expand further. Such elaborate procedures are followed in ancient tantra philosophies. There there is no husband and wife tagging required, just two partners agree upon to help each others evolve and help each other as a subject in there experiment and practices. My brother coyote above makes this point very clear. -- Deito Harirnama Harirnama Harirnama Kevalam.

Q: Ok so i am 16 years old, and i have Aortic stenosis, bicuspid aortic valve, aortic regurgitation and an Enlarged aorta. I am soon going to be getting an aortic valve replacement. I am just wondering what happens before and after the surgery and how long i will be in the hospital, how long in the ICU, what kind of tubes/machines will i need? any information will help. thanks :): They will probably do a tissue valve replacement so there would be no need for life long therapy of blood thinners. As for the post op. Our hospital recovers heart surgeries right in our cardiovascular intensive care unit. We do not reverse anesthesia, we let our patients wake up on their own. Because of this, we have them on a ventilator until they wake up and are functional enough to breath on their own. We also monitor things very invasively, so there are a lot of lines. We have a Swan Gantz catheter which measures the pressures in the heart, an ART line, which measures your blood pressure internally, and an I.V. that goes directly into your heart called a central venous line. Usually after you wake up from surgery, if all your pressures look good, we start to take out those invasive lines and we get you out of bed. Most of our patients are in our unit for 1-2 days if all goes well. Then we transfer them up to the telemetry floor for a couple of days and then we send them home. Valve replacement surgery is still a major surgery but we do them every day and the majority of our patients come out of surgery just fine and are home in a week.

Q: When i disconnected my Diverter Valve and made it non-recirculating i drove down the street and my engine cut out on me. it will go a few feet and after the excess pressure is released (PSHH) the car cuts out. i reconnected the valve tubing making it rec-circulating and it works fine. im baffled i know VW is supposed to run a DV but last night i saw a stock VW GOLF running blow off and he was stock. any ideas? it is an after market DV made by forge.: The OEM valve has a very low spring rate against the diaphragm holding the plunger down. The very first time you released the throttle the engine vacuum easily held the valve open. When not in boost the open valve will become an intake leak because its bypassing the MAF (mass air flow) sensor. If the MAF reads very low air coming in through the it, the ecm will start lowering the injector pulse width until it cant compensate any longer and will cut off because of the air leak. The Golf was running a higher spring rate to keep the valve closed at idle or has a chipped ecu to be able to release to atmosphere. Hope this helped out.

Q: I took my 2nd valve out to wash it (i couldn't find my oil, but it worked fine) and I've tried making the number face the mouthpiece, yet it still is messed up and won't let me play a lot of notes.: 1) Try this first and if this doesn't work, go to #2. Oil the valve's body and gently put it back into the cylinder without screwing it in yet. Then, turn the valve until it clicks, and make sure it is really seated correct. Some trumpets have two clicks, and one is not the right one. So, you have to get the right click - which tells you that your valve is seated right. When your valve is seated right, then screw it in. 2) If you don't get a click when you spin your valve - look at the tubing on your trumpet and line up the holes in your valve with the tubing. When the valve is up, it will line up with 2 holes of the tubing, and when it is down it will line up with 2 other holes in the tuning. So, you can determine the correct positioning of the valve by looking at the tubing on your trumpet. But this is a last resort. I've never seen a trumpet where the valves don't click when you turn them.

Q: Ok. i just got my trumpet and i barely know anything about it. my trumpet book says, oil your valves but i cant even get them unscrewed, its like theyre glued in there...or maybe im just doing something wrong. Helppp: Well on the valves you will see there are caps on the bottom and top of the valve. The top cap (it is located at the top of the valve itself, not the button you press - it is the cap that the button lands on when pressed) you unscrew that and take the valve out to oil it. Just make sure you put it in back correctly, if you put it in incorrectly it will not play properly. Also don't drop or dent the valves as they are very delicate and the smallest dent can damage it. Make sure that when you unscrew it that you only use your fingers. DO NOT use any tools to get it unstuck otherwise you can damage the instrument. It would be best for you (because you're new at the trumpet) to take it to the local music store and ask them how to take care of a trumpet. I am sure they will be happy to show you. Hope that helps

Q: Is what-valve spring. orvalve guide. orvalve cover. orretainer clip: valve guide ase certified.

Q: Hi everybody,I need some information about the operation of a double solenoid valve and how to control it using a PLC: A double solenoid has two solenoids, and when voltage is supplied to one (and not the other) the valve shifts. Note that if voltage is supplied to both solenoids at the same time, the valve will stay in the position is was in (i.e. it won't shift since the solenoids will be working against each other). This is typically not desired, so make sure you remove voltage from one side when supplying it to the other. If no voltage is supplied to either solenoid, the result will be the same as if voltage is supplied to both, in that the valve will stay in the position is was in. What this means is that the cylinder has no home position, so when power is cut, the valve will stay where it was at that time, and the cylinder will continue to do work in the direction is was working in. Again, depending upon what the cylinder was doing, this may or may not be desired. For Conrolling with PLC you may need to wire two discrete outputs of PLC to those two solenoids using relay. And the ON/OFF those two outputs as required.

Q: I have mitral valve prolapse. Just recently Ive been getting chest pains more often * few times a day* and the panic and anxiety have gotten worse. I had a pain last night that lasted about 10 minutes and it was very uncomfortable.I know mitral valve prolapse is a condition that usually not a threat. But can it get worse over time with some people?My doctor already knows I have it but should I go back to have more tests done?Im kinda scared because my symptoms are getting to be more than what they were.Any advice?: Mitral valve prolapse does not usually cause the painful symptoms usually associated with a heart attack. Depending on the severity it can cause dizziness or fainting on rising from a seated position. If you press on the left carotid artery, reducing blood flow to the brain a mitral valve prolapse condition will not be able to overcome the extra resistance applied to the artery and may cause a blackout. This depends on your exact condition. It can be corrected by surgery with either an artificial or an organic valve replacement. The chest pains may be something else going on with your heart or just caused by anxiety and stress. I believe it would be best if you went back to the cardiologist and had him/her check you out thoroughly. If only to set your mind at ease and relieve some of your anxiety. Take care

Q: To control a double solenoid valve, what do you recommend to use in my PLC program .... Do you recommend to use the SetReset coils or to use the normal coils?: You need to know how the solenoid valve operates. Some remain in position with no current to either coil. Others are designed to return to a center position when coil voltage is removed. Still others require sustained voltage to a coil to keep them from drifting to an undetermined position. NONE of the solenoid valves I have looked at will operate properly with voltage applied to both coils, so your PLC program will need interlocks to prevent this condition. Use of Set Reset coils is not really necessary unless you have other considerations which would make their use preferable. Sorry not to be more helpful, but in this case, knowing the application and hardware is essential..

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