Single –seated Control Valve Made In China Best Price

Single –seated Control 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.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: My friend had heart surgery and it was pretty serious. She got a new heart. Days later they checked her and discovered that she bursted a heart valve. The doctors say it's one she can live without. That really concerns me. The valves connect directly to the heart. Please help.. Will she be ok if she doesn't get it replaced?: Nit enough information.

Q: My AC leaks and mechanic says it is shrader valve. Is it expensive?: A Schrader valve is a simple push valve used to keep pressure inside a container or system, while making it easy to add more pressure when required. The valve stems on your car's tires are Schrader valves. The PARTS to replace a valve are fairly cheap, but labor and materials to repair an AC system may run the bill up.

Q: My Rodeo 96 has a P0440 code (Evaporative Emissions Control System problem). I have visually inspected the hoses on the engine; double-checked the gas cap is tight; but have not looked at the fuel tank sensors and connections. I've noticed that the EVAP canister purge valve solenoid is switching non-stop (click-click-click noise without stopping). Is it the expected behavior?: I have seen many of the Rodeo's purge valves malfunction causing rough idle and that clicking coming from the valve. It is not normal behavior for that purge valve. Double check all hoses for any hair line cracks, they tend to crack on the bottom side alot. Otherwise replace the purge valve it make a huge differnce in the vehicles idle and performance. Also a intake cleaning service helps quite a bit too, most lube centers and shops can do it for about 50-60$. That cleans all the carbon out of your intake plenum, port runners, valves. It may help the valve to stop malfunctioning also, have seen that service clear all codes and bring back lost power and rough idles clear up.

Q: Is there any treatment available for a leaky heart valve?: yes. surgery. otherwise you'll have murmurs either all the time or occasionally depending on the leakiness. you must certainly see a doctor. there are no external treatment for this because protein will be used for muscle and other such things. your heart valves are formed while still fetal and grow with your body for about 30 years. repairs almost completely stop at 15 because stem cells are rareified. this is why scientists look into stem cell research. i cant remember who but the japanese fellow that cloned the first dog also started research into stem cells for the heart and was not only able to repair the hearts of frogs, sheep, mice, pigs, etc. but he also grew a fully functional human heart in a pig with all but O+ blood types. basically just talk to a doctor and poke around. your heart is literally vital. dont mess around or hold back for any reason. search until you are better.

Q: difference between swing type check valve and non return valve? i need best answer... if swing valve will be opened when the fuel s reverse motion???: Non-return valve is another name for check valve. A swing check valve is just one type of check valve that uses a hinged gate to allow flow in only one direction. It operates sort of like a one-way fence gate, that you can open by pushing from one side, but you cannot open by pushing on the other side. Other types of check valves: Diaphragm, Ball, Lift, Duckbill. (:-o)

Q: the #2 valve on my marching bartone wont lock into place instead when i play the valve turns and the air is flow is disrupted i believe that the part that holds the valve in the right positoin is broken if so how much would it cost to repair?: any time going out to restaurants try to secure a more healthy choice

Q: What is a valve adjustment? I wanted to do one on my 1994 Honda civic ex cuz my friends told me I should do one but I wanted to know howmuch will it cost? And what will it do to my car in performance and gas consumption? My car right now has 155k miles.: a valve adjustment is where the valves are put back into spec, they have a certain amount of space from the rocker to the valve stem, to accommodate for heat expansion every so often that clearance needs to be readjusted, otherwise the rockers can get too close and start to tap typically my friend charges $60 at his shop.

Q: I had to replace the gaskets on my valve cover only to discover that the valve cover had developed a hole due to oxidation. I waited a week for a new valve cover to come in and left the engine exposed. Should I have any issues? I mean its covered but its still outside. Should I pour some oil on the exposed part of the engine?Its been already about a week.: A clean dry towel over the exposed valve train assembly will keep the dust out. A closed hood will not stop dust from flying through the fender-wells, under the car and into the engine compartment. I have news for you: An electrochemical reaction is called corrosion. Your valve covers don't fall within that category. Valve covers are usually of stamped steel from gosh know where. I've seen and heard of oil pans rusting through on Ford cars and trucks but your issue is a first. I have a pair of 48 year old 300 hp. 327 stamped steel valve covers in the cellar with not a spec of rust on them. Along with that two pair of chrome 427 Chevrolet valve covers that are 45 years old with no rust. America has gone to hell in a hand basket when they started buying outsourced boiler plate steel.

Q: The time has come to re shim my 06 450, and I am having a small problem (I think anyway). The exhaust valves have decreased to below the required spec and need to be replaced with thinner shims (as is usually the case), but the left intake valve has for some reason increased its valve clearance (from 0.16mm to 0.23mm). Is it normal for the valve clearance to increase? I thought they would only decrease... Any ideas? Unless the valve is being held open by something. Many thanks, Jim: You want to do a clearance do you? Blow up the car.

Q: I bought a Bb trumpet from Ebay (I know, probably not the best idea) and when it arrived it was really good, except the valves. They wouldn't go down (or up) really well, so I oiled them, and it helped, but it still won't go up properly (it might go up halfway, then suddenly stop, then go up slowly). The valves sound like they're scraping the side a little, and valve oil doesn't do much good. I don't know what brand it is, so don't ask. Another thing, is there such a thing as over-oiling?: First okorder or your local music store may have it or order it for you. The DVD is 4hours of great trumpet educational material and one chapter is about the care and maintenance of your trumpet.The video will show clearly needs to be done to get your horn in workable condition.

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