Single –seated Control Valve Made In China Best Price

Single –seated Control Valve Made In China Best Price

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 pc

Supply Capability:: 1000 pc/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

DCI Double Ball Air Valves

Pressure Reducing Valve Made In China

Fixed choke valve with API 6A Standard for Oil Field Usage

DN300 Non-rising Resilient Sluice Valve BS5163

API Cast Steel Check Valve 125 mm in Accordance with ISO17292、API 608、BS 5351、GB/T 12237

Swing Check Valve Wafer Type Double Disc DN 150 mm

Swing Check Valve Wafer Type Double Disc Body Material CF8C

High-performace pipeline ball valve PN 900 Class

1.Description Of Single –seated Control Valve

HPS High pressure Single seated Control Valve has a top-guided valve plug, a compact valve body and an S-shape flow passage that features low pressure loss, allows a large flow capacity, rangeability and high accuracy flow characteristics, complies with the
IEC534-2-1976 standards. The valve plug is highly vibration-resistant as it is held by a top guide section which has a large sliding area. The leakage complies with the ANSI B16.104 standards. The actuator integrated with simplest mechanisms utilizes a compact yet powerful diaphragm actuator loaded with multiple springs or a cylinder .The Model HPS Control Valves are widely
applicable for reliable control of high temperature, high pressure process lines.This product complies with the GB/T4213-2008
standards.

2.Features Of Single –seated Control Valve

Single seated Control Valve has a top-guided valve plug, a compact valve body and an S-shape flow passage that features low pressure loss, allows a large flow capacity, rangeability and high accuracy flow characteristics, complies with the IEC534-2-1976 standards. The leakage complies with the ANSI B16.104 standards. The actuator integrated with simplest mechanisms utilizes a compact yet powerful diaphragm actuator loaded with multiple springs or a cylinder.

3.Specifications Of Single –seated Control Valve

Type		Straight-through, single seated, cast globe valve
Normal size		G1/2”~250mm
Pressure rating		ANSI Class 125~2500; PN 1.6~32 MPa *
Rated CV value		0.005~820
End connections		Flanged：FF、RF、RJ、TG、MFM Welded end： SW（40～50mm）；BW（65～250mm）
Body & Bonnet Material		SCPH2/WCB,SCPH21/WC6,SCS13A/CF8,SCS14A/CF8M,SCS16A/CF3M,Ti and other alloy steels .etc.
Trim Material		SUS304,SUS304+Stellite,SUS316,SUS316+Stellite,SUS304L,SUS316L,Monel, Hastelloy C .etc.
Fluid Temperature		－196～＋566℃
Rangeability		50∶1
Flow characteristics		Linear,EQ%
Seat Leakage	Metal seat	Rated Cv0.01% ANSI Class IV
	Soft seat	Bubble-tight ANSI Class VI
Actuator		HA Pneumatic Diaphragm type VA/VP Cylinder piston type EIL Electronic type M8 Intelligent type

4.Body Of Single –seated Control Valve

Type	Straight-through, single seated, cast globe valve
Normal size	25、40、50、80mm
Pressure rating	ANSI Class 900, 1500, 2500; JIS 63K * *
End connections	Flanged：RF、RJ Welded end： SW（25～80mm）；BW（80mm）
Bonnet type	（P） Plain type ：－17～＋230℃ （EI）Extension Type I：＋230～＋566℃
Gland type	Bolted gland
Packing	Teflon fiber and JM397 Grafoil, .etc.
Gasket	Flat type, Saw-tooth type （Carbon steel, Stainless steel or other alloy steels）
Painting color	Munsell N-6（Epoxy resin group）is standard. In the case of stainless steel body, no painting is standard.

5.Applications Of Single –seated Control Valve

Single –seated Control Valve Made In China Best Price

6.Applications Of Single –seated Control Valve

Single-seated Control Valves are widely applicable for reliable control with low leakage , high control precision in high or low temperature, high pressure process lines.

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: Which is worse ? And what causes it? I was told I had mitro valve prolapse but I m symptoms had worsen and so I saw a cardiologist again today and they said I have mitro valve regeritation.: Mitral valve regurgitation — also called mitral regurgitation, mitral insufficiency or mitral incompetence — is a condition in which your heart's mitral valve doesn't close tightly, allowing blood to flow backward in your heart. As a result, blood can't move through your heart or to the rest of your body as efficiently, making you feel tired or out of breath. The mitral valve controls blood flow between the upper and lower chambers of the left side of the heart. The upper chamber is called the left atrium. The lower chamber is called the left ventricle.The mitral valve allows blood to flow from the left atrium into the left ventricle, but not back the other way. The heart also has a right atrium and ventricle, separated by the tricuspid valve. With each heartbeat, the atria contract and push blood into the ventricles. The flaps of the mitral and tricuspid valves open to let blood through. Then, the ventricles contract to pump the blood out of the heart. When the ventricles contract, the flaps of the mitral and tricuspid valves close. They form a tight seal that prevents blood from flowing back into the atria. Mitral valve prolapse (MVP) is a condition in which the heart’s mitral valve doesn’t work well. The flaps of the valve are “floppy” and may not close tightly. These flaps normally help seal or open the valve. From what i have read neither is better or worse and may require surgery to repair or replace the Mitral valve.

Q: A diabetic patient undergone CABG having aortic valve problem.Cardiologist suggested valve replacement: Today, there are two types of prosthetic valves used for replacement: mechanical or tissue. Mechanical Valves A mechanical valve is carefully designed to mimic the native heart valve. It has a ring, like your own natural heart valve, to support the leaflets. Like your own heart valve, the mechanical valve opens and closes with each heartbeat, permitting proper blood flow through the heart. To prevent any blood clots from developing on the valve, which can cause complications, a mechanical valve replacement requires you to take anticoagulation medicine (blood thinners) daily. The dosage of this medication is different for each person, so you will be closely monitored to make sure you are on the correct dosage for you. Regular blood tests will be performed at the physician's office, an anticoagulation clinic, or at home with a specialized testing kit. Tissue Valves The tissue valve is a native valve taken from an animal. Once the tissue is explanted (removed), it is chemically treated and prepared for human use. Some tissue valves have a frame, or stent, that supports the valve, and some valves are stentless (no framework). A very thin polyester mesh cuff is sewn around the outside of the valve for easier implantation. Eliminating the stent makes it possible for the surgeon to implant a larger valve. Larger valves generally provide more surface area for blood flow; this allows more blood to flow through the valve to accommodate the body's needs. Homografts or Allografts A homograft or allograft is a human valve obtained from a donor. This type of valve is particularly beneficial for pregnant women and children, because it does not require long-term anticoagulation therapy. In addition, it can provide excellent hemodynamic performance, allowing for natural function of the surrounding structures. Because the availability of these valves depends on donors, supply is limited. Take care always

Q: Im replacing the valve stem seals and i dont know how to remove the springs and with the valve compressor wont fit in the engine: Do NOT do what banit said, if you did his technique once you remove the keepers the valve would drop to the bottom of the cylinder and require a tear down. You must get the piston be at top dead center on the cylinder you intend on removing the valve springs from and you cannot do any other valves besides the ones on the cylinder you brought to top dead center. You can take the rocker arm off the top and take the push rod out then when at top dead center using a spring compressor you can take the keepers out, or if you do not have a spring compressor (proceed at your own risk) you can get an oversized socket and a dead blow hammer and place the socket over the top of the valve spring with the octagonal side towards the spring and give it a decent hit, but be aware the keepers will pop out and you may lose them if you are not careful.

Q: hi My Dad is 65 yrs old. he is very fit and healthy. He has had heart problems as long as i remmember! he has been under care for almost 2 years now and he has had to stents put in. Now the doctor has found out that his Mitral valve is leaking. They have told him tat he needs surgery to either have the valve replaced or repaired. i like to know if anyone out there has been through this and can help ease this a little as Ia really worried!! Thank you!: Mitral valve surgery is surgery to either repair or replace the mitral valve in your heart. Minimally invasive mitral valve surgery is done through much smaller incisions (cuts). In open surgery, the surgeon makes a large incision (cut) in your breastbone to reach the heart. Mechanical heart valves do not fail often. However, blood clots develop on them. If a blood clot forms, you may have a stroke. Bleeding can occur, but this is rare. Biological valves tend to fail over time. But they have a lower risk of blood clots.

Q: Okay so my boyfriend's father is getting a heart valve replacement....he's so nervous he cried last night when he heard it will be in 2 weeks....and he's usually one of those tough guys has anyone or know anyone who has had this type of surgery. They are leaning towards a animal (cow or pig) valve...because with mechanical you have to take blood thinners for the rest of your life...anyways if anyone knows information on this or knows the pro's and cons of the two diff. types of valves please give me info. Thanks: I have worked in the health care field as an Emergency Department manager for 12 years and had to keep up with the latest cardiac surgeries. Valve replacement is an extremely common surgery now a days. But as with any surgical procedure there are risks that the physician should explain completely until your boyfriend's father completely understands the entire process. To answer your question: The mechanical valves have been around for decades and are a proven technology. You are right, he would have to take a blood thinner for the rest of his life inorder to prevent clots from forming on the metal valve. Pros: it has a long successful history Cons: Blood thinning medication for lifeValve can wear out (after 10 to 15 years)Potentially longer recovery Conversely, the animal valves are more resilient and less likely to need replaced (although it can happen if not taken care of). There is much less need for prolonged blood thinning medication. Recovery can be shorter with less chances of strokes or heart attacks from small clots. If it were me that had to receive the valve...I would take the animal valves. Also...in some institutions (hospitals) the physicians may have the training and skills to perform this procedure through a catheterization procedure where there is no large incision in the chest. The heart valve is connected to a Stent that is inserted into the opening of the valve to be replaced--opened to cover the old valve--and left in place. The heart wall heals around the stent leaving the valve intact. I do not know where you are in the country, but many large University based Teaching hospitals can perform this procedure. I have listed two sites for additional information. Hope this helps.

Q: I was diagnosed by 2 places that my 1995 chevy lumina needed a new egr valve due to the check engine light being on. I got a new EGR valve but the check engine light is still on. Evidently there is something else wrong with the car. Since the check engine light is still on would you figure that my EGR valve is still good and that the light comes on for some other problem?: i think your right. I'm not sure but a think your EGR valve is vacuum operated. If so, there is a vacuum solenoid to control the vacuum to the egr valve. There is also intake vacuum to this solenoid. Could be no vacuum to solenoid or a bad solenoid or wires controlling the solenoid. But also could be a completly different problem other than egr. You need to go back to the shop that put on the egr valve and find out why the egr valve didnt fix your problem. And either have them fix it right or get your money back.

Q: Im looking for a new BBb tuba. i would like six valves at 4+2. but if not looking for 6 valve BBb tuba: Better get busy with that search engine, then!

Q: The diablo tunner says you can cut off your EGR valve, only if your going to take it off. What effect will this have on the car?: OK you guys, EGR (Exhaust Gas Recirculation) Valves are bad. They are designed to open at cruising speed and allow exhaust back into the intake manifold. Unfortunately exhaust contains acids and corrosives not to mention heat and flame which are NOT good for the engine. If the EGR valve is not yet blown you can simply plug the vacuum source to it and it will be disabled. if it is blown and is causing an air leak (rough idle poor power) then you must remove it and block both ports, the one to the intake and the one to the exhaust. Yes in some cases there is an EVPS (Exhaust Valve Position Sensor) on top of the EGR valve which gives the emission control computer information to accurately control fuel mixture. It might work if you simply unpug the sensor but that will certtainly cause a check engine light to come on. make sure youhide the modifications from the emission testers or they will fine you , I just use a bb to plug the line...they cant see it

Q: I have a 99 Yamaha Warrior 350 and i am needing to take it and get the valves adjusted. I know prices will range from state to state but what would be the average price to take and get them adjusted?? Just the valves not including if they had to change the seals or anything.. Thanks(PS im a girl so put it in simple words!): The link below shows what the valves are. The adjustment to them requires loosening #13, and then turning #12 such that the valves #1 2 are within the proper specification. To do this requires disassembly, then measurement and adjustment, and finally reassembly. This can range from 1.5 to 3 hours depending on various reasons. So, estimate 3 x [Labor Rate], whereas [Labor Rate]s vary from shop to shop, and I've seen from $65 to $120.

Q: ive had my yz250f for more than a year and i havent had the valves adjusted......it still starts up in under 5 kicks and rides great.......are there any signs that indicate you need your valves adjusted besides not being able to start it?: This Site Might Help You. RE: valve adjustment yz250f? ive had my yz250f for more than a year and i havent had the valves adjusted......it still starts up in under 5 kicks and rides great.......are there any signs that indicate you need your valves adjusted besides not being able to start it?

Send your message to us

*Email

*TEL

*Quantity

*Unit