• Bellows Seal Control Valve Made In China Best Price System 1
  • Bellows Seal Control Valve Made In China Best Price System 2
Bellows Seal Control Valve Made In China Best Price

Bellows Seal Control Valve Made In China Best Price

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1 pc
Supply Capability:
1000 pc/month

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1.Features Of Bellows Seal Control Valve

Bellows Seal Control Valve has 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 Model HLSW Control Valves are widely applicable for reliable control of the most poisonous, flammable, explosive volatile process fluid and rare metal as the bonnet using the bellows seal. And it can be used in a vacuum occasion. 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. This product complies with the GB/T4213-2008 standards.

2.Specifications Of Bellows Seal Control Valve

TypeStraight-through, cast globe valve
Nominal sizeDN15~200mm
Rated CV value0.01~850
Pressure ratingPN1.6~6.4MPa,ANSI125~600,JIS10~40K
Fluid Temperature-45~+350℃
End connections

Flanged:FF、RF、RJ、TG、MFM

Welded end: SW、BW

Body & Bonnet MaterialSCPH2/WCB,SCPH21/WC6,SCS13A/CF8,SCS14A/CF8M,SCS16A/CF3M,Ti and other alloy steels .etc.
Trim MaterialsSUS304,SUS316,SUS316L,SUS420
Rangeability50:1 or 30:1
Flow characteristicsLinear,EQ%
Metal seatANSI Class III、IV
Soft seatBubble-tight ANSI Class VI
Actuator

HA  Pneumatic Diaphragm type

VA/VP Cylinder piston type

EIL Electronic type

M8  Intelligent type

 

3.Body Of Bellows Seal Control Valve

 

TypeStraight-through, single seated, cast globe valve
Normal size40、50、65、80、100、125、150、200mm
Pressure ratingANSI Class 125, 150, 300;JIS 10K, 16K, 20K;PN 1.6, 4.0 MPa *
End connections

Flanged:FF、RF、RJ、TG、MFM

Welded end: SW(40~50mm);BW(65~200mm)

Body & Bonnet MaterialSCPH2/WCB, SCPH21/WC6, SCS13A/CF8, SCS14A/CF8M, SCS16A/CF3Mand other alloy steels.
Bonnet typeBellows seal :-196~+350℃
Gland typeBolted gland
PackingTeflon V-ring, Teflon-impregnated asbestos, Asbestos yarn packing and Grafoil
GasketFlat type, Saw-tooth type (Carbon steel, Stainless steel or other alloy steels)
Painting colorMunsell N-6(Epoxy resin group)is standard. In the case of stainless steel body, nopainting is standard

 

 

5.Images Of Bellows Seal Control Valve

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4.Applications Of Bellows Seal Control Valve

 

Bellows seal control valve is widely applicable for reliable control of the most poisonous, flammable, explosive volatile process fluid and rare metal as the bonnet using the bellows seal. And it can be used in a vacuum occasion.

 

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?

         A4:Our normal payment terms now is: T/T, L/C or western union,paypal

Q:How can I tell if my 2004 Ford Taurus a 12 or 24 valve?
The okorder /
Q:what are the symptoms of bad egr valve??? My car is shaking on idle.. Tune up with all has already been done.
Have the vehicle's computer tested for free at VIP Auto,AutoZone or Advance Auto Parts and see what trouble codes it shows while check engine light is on.
Q:what is the purpose of valves such as: gate valve, foot valve and globe valve in the industry?
the valves control the flow
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.
Firstly both conditions are not necessarily serious. Prolapse is the phenomenon of one or both mitral leafets bending slightly into the left atrium when the heart contracts. Normally when the leaflets close they dont clise straight but form a slight tent shape facing towards the LV. With prolapse the leaflet bends beyond the imaginary straight line of the valve annulus. Regurgitation is simply back flow through a valve when closed - all valves function as one way check valves to ensure one way flow through the heart. Its completely normal to have a small amouny of regurgitation at all valves except the aortic valve. Mitral regurgitation typically worsens with prolapse because the valve isnt closing properly. Usually prolapse and mitral regurgitation are not all that serious and only require periodic monitoring. Consult your DR if you suddenly develoop symptoms like chest pain or breathlessness. These can indicate the valve is degenerating further and may require medical treatment.
Q:so here are the details. i've been using my trumpet for about 6-8 years now and 1 if not 2 valves get stuck on my trumpet. the problem is not the oil as i have over oiled them too and no go. its that when i try to put my valves back in their place and twist them they don't stay in place,move ,and making either my valves stuck or making my trumpet not do a sound. what should i do? repair shop or buy a new one? i hear the clicking sound when i put them back but still all that does is either make my valve more sticky
Your first step is to clean the valves and the casings. You'll need a casing brush or soft cloth you can run through the casing to clean them. Start with warm soapy water (dish washing soap) then clean them with alcohol--if you don't have alcohol use a water with a little vinegar added. You may need to let the valves soak a bit to loosen everything up. Remove the soap and alcohol from the casings and the tubing--rinse the valves and pat them dry. Inspect them for damage, if none is found then oil the valves and re-install them. If that doesn't work take it to a shop. Don't try lapping your valves yourself.
Q:I'm using a Yamaha double horn, and I reeeeeeealllyyyyy need to work on an audition for Monday. But my second valve is coming up slowly, which is a huge trouble 'cause all the pitches sound wrong!What do I do? I tried oiling the valve, that hasn't worked.
Your second valve sounds like its gummed up. This can happen when the slide grease from your slides is washed into your valve. The greasy valve moves ok when there is lots of kerosene like oil to lubricate it, but when that oil dries out you end up with a slow moving valve. I had to remove my valves completely and clean them thoroughly to relieve my slow valves condition. Another less likely scenario is your valve spring is weak, or the valve string is not tight enough, but its much more likely that its due to insufficient oiling and/or a gummed up valve.
Q:A question about a hot water radiator bleed valve. I read the advise on previous questions and bleed all my radiators except one where the bleed valve broke off when I tried to turn it with the key. My question is that on the other side of the radiator near the floor there is a black knob that turns which I assume should shut off the radiator. If my assumption is correct then I should be able to shut this off and then remove the bleeding valve and replace it without bleeding the system.. Does this sound right? Thanks,.JOE B
Very easy but quite slow. Open the bleed points on the upstairs radiators and the system will fill evenly. Shut the bleeds when the water reaches them of course. If the pump is accessible loosen the big screw head on the top of it and the will bleed air from the pump. When you think the system is full and the noise of entering water stops then go around to all of the upstairs radiators and check that there is no further trapped air.
Q:My cougar needs new EGR valve. They squeezed the 4.6 litre engine into it. My question is, how hard is it to get out and then back in? I can barely see the top of it behind the intake manifold so don't want to get it off and not be able to get it back in. What size bolts hold it in? I'm sure they are metric. Any help would be greatly appreciated.
Go to a library that carries the ALLDATA data base. This amazing system has all information you will ever need. Even secret recall campaigns can be found here. Anyways, you are wasting your money to replace the EGR valve. For the most part, they can just be cleaned out with a solvent like Gum-out or butyl cello-solve and returned to service. Usually, these valves get gummed up when the IAC valve is dirty or you are using cheap gas and/or cheap oil. You are right about being metric, but a 13mm is the same as a 1/2 inch. A 14mm is the same as a 9/16 inch. You can even clean this valve by using Amsoil Foaming Cleaner through the intake manifold with the engine running full warm. Eventaully, this cleaner will penetrate the valve and allow it to close. You can tap it lightly with a mallet. Follow with a Gum-out chaser. Good luck!!
Q:im just bored so heres my question who do you think is better valve games (hl2 tf2 css) or bungie games (halo) and why. whoever gives me the best reson gets best answer. personally i like valve
While Halo is great, Valve wins out here because of the variety of games it offers, such as the Half-Life series, Portal, and Counter-Strike!
Q:I just found out about my condition. Is it dangerous? And will I need surgery? My mom just got her monocuspid valve replaced. I don't wanna have to go through the same thing. And will I still be able to go on rollercoasters? I'm going to cedar point tomorrow. I only want answers from people who know exactly what there talking about thanks
so, as you already know, a typical aortic valve has three cusps. yours has two, so this is a structural issue. the point of these cusps, or leaflets, is to maintain blood flow in the appropriate direction through the heart and to the rest of the body. having a bicuspid aortic valve can be something that you inherit from one of your parents. did you have a murmur that prompted them to look for it? if your valves are young and healthy, there's probably not a problem. when it can become problematic is with age, where the leaflets can become calcified and hard, then they can not open as well (i.e. become stenotic), or not close properly (i.e. become regurgitant). if either of these two things develops, and becomes bad enough, they consider valve replacement surgery. but this is the kind of stuff that happens over years and years. you should see a cardiologist, if you haven't already been referred to one, because this is a medical condition that gets watched over time, and then if it gets bad, it gets treated. while it's not bad, it gets watched. this cardiologist will follow you over time, in addition to your regular family physician. he/she will also be keeping an eye on your aorta (the big vessel that blood enters after it goes through the aortic valve), because sometimes people who have bicuspid aortic valves also have problems with your aorta. i would also talk to your cardiologist about whether or not you need to take antibiotics in advance (i.e. prophylactically) of any dental work. i.e. because of your valve with a different shape, are you more predisposed than the average person to getting an infection there. but go to cedar point if you're young and healthy. a roller coaster should not give you any sort of problems. enjoy yourself!

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