Gate Valve of Double orifice from China on Sale
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- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 set
- Supply Capability:
- 50000 set/month
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1. Structure of Gate Valve Description：
1. Selected materials, in line with domestic and international standards, high overall quality of the material.
2. In line with the requirements of domestic and foreign advanced standards, reliable sealing, excellent performance, attractive appearance.
3. Sealing pair advanced and reasonable, gate and seat sealing surface with different hardness Stellite (Stellite) cobalt-based alloy cladding made, reliable sealing, high hardness, wear resistance, high temperature, corrosion good anti-abrasion performance, long life.
4. Stem quenched and nitride surface treatment, has good corrosion resistance, scratch resistance and abrasion resistance.
5. The use of flexible wedge gate structure, medium and large caliber set thrust bearings, friction force is small, and with a striking manually open and close with ease.
2. Main Features of the Gate Valve:
1)Full port design
2)OS&Y Outside screw and yoke .
3)BB. Bolted Bonnet .
4)Flexible wedge, Fully guided
5)Choice of solid or split wedge .
6)Renewable seat rings
7)Forged T-head stem
8)Rising stem and non-rising handwheel
3. Images of the Gate Valve
4. Specification of the Gate valve
1.Material:A105,A105N,F304,F304L,F316,F316L,LF2,F5,F11,F22,F347,F321,F51,Monel......
2.Size:≤3"
3.Pressure: Class150~2500
4.Design and Manufacture:API602,BS5352,ANSI B16.34
5.Connection Ends:
1)Socket Welded Dimension:ANSI B16.11,JB/T1751
2)Screw Ends Dimension:ANSI B1.20,JB/T7306
3)Butt Welded:ANSI B16.25
4)Flanged Ends:ANSI B16.5,JB79
6.Test and Inspection:API598,GB/T13927,JB/T9092
7.Structure Features:
B.B(Bolted Bonnet) and OS&Y(Outside Screw and Yoke)
W.B(Welded Bonnet) and OS&Y(Outside Screw and Yoke)
5.FAQ
1. Can I get free samples?
A: Yes,we can provide you the free sample, but you need to bear their own delivery costs.
2. Can I request to change the form of packaging and transportation?
A:Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
3. Can I request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.
4. Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear
their own the cost.
- Q:I have mitral valve prolapse and I don't get why only some people get chest pains? and what causes people to get chest pains with M.V.P (mitral valve prolapse), like me. PLEASE HELP!!!!!!!
- With MVP, your mitral valve is smaller due to extra tissue. This makes it a little bit harder for blood pumping through the valve to get through, which can often times cause an aching pain. As far as I've seen, this is not life-threatening and the pain can be treated with over-the-counter painkillers. Imagine you kink your garden hose while it is running. The water can't get through the hose and the pressure builds up. When you unkink the hose, the water flows freely. Your mitral valve has a permanent partial kink or blockage. The blood behind that partial kink can get blocked up and cause pressure in your chest. Be sure to get regular check-ups with your doctor, just to be sure your MVP is stable. Your doctor will also be able to suggest some pain remedies.
- Q:Is it posible there is underground valves? I looked all over my yard and can only find2 valves.???
- Yes, electric valves are set on the Mainline which is under pressure. Usually in a loop around the home with the valves set where the zone starts. Some are designed to have a short mainline with the valves set in a large box next to a vacuum breaker. All valves need wires that run from the clock. Sorbet can be found with a metal detector if you simply can't find them. You can also set them to go off manually time delayed a few minutes, enough to go listen to hear the valve opening.
- Q:My 10 year old boy was diagnosed with a leaking heart valve yesterday.The Doctor is trying to get him in to see a specialist asap.She didn't seem that concerned with it,but I don't know if she was just trying to keep us calm about it.How serious is this,and is surgery the only way to fix it,or do they have meds for this condition.
- I was also diagnosed with a leaky Aortic valve at 10 years old. Mine wasnt really bad at the time, i am now 16 years old and still havent had surgery for it(surgery is really the only way to fix it, they may put him on meds also though) Your Son should be fine, i had no restrictions do to this heart problem, i lived a normal life but the best thing is to have him see a cardiologist to see how severe it is. Best of luck to you and your son
- Q:My 3rd valve keeps getting stuck when i play it, i have valve oil, but its just not working, help please
- There are several possibilities. You may have buildup on either the valve or the casing. Cleaning it thoroughly should normally remove it, but every once in a Blue Moon it pays to take it in and have it professionally cleaned. They can inspect it at the same time and tell you if you have a bend or a ding in the casing. Sometimes they are really hard to spot, especially if they are hidden in one of the crevices of the detail work. A really good repair person can stick a scope down there and tell you if you have some kind of blockage in just a few minutes. The only way to really clean inside the casing yourself is to get a good bottle brush that fits inside with just a little bit of resistance. You should really get someone to show you how to do it the first time because you don't want to go scraping up the insides. There is one other possibility that is kind of rare. Sometimes you get some gunk up under the valve button and it sticks when you push it down. You should normally be able to see this just by looking underneath however. Best of luck and I hope you find your sticking point and are able to set it free.
- Q:The water shutoff valvue has a slow leak where the hose connects. Its right were the hose to the tank connects to the shutoff valve.....I also noticed when I close the shut off valve it doesnt stop the water completely. Does the whole setup need to be replaced, and if so, is it difficult? Or will just replacing the hose correct the leak?I figured the constant running wasnt a huge deal if there was no leak because you leave the water on anyways, so there is always constant water pressure there.
- Hard to tell exactly from your description, but I'm guessing the leak is only at the hose to cut-off valve, not a leak from the cut-off valve itself. If this is the case, there is no reason to change the cut-off valve. If tightening the hose hasn't fixed the leak, you can get a new hose from the hardware store and install it simply. It's not a huge problem if your cut off valve leaks a little as long as it's not leaking out of the handle. These can be easy or tough to replace, depending on what type of connection has been made to the wall pipe.
- Q:In aircraft reciprocating engine, if valve spring surge happen?1. Why happen?2. Affect to engine?3. Result?4. Feeling?
- Its in a car engine but the fault is near the same. The good news is that in aircraft there are mostly multi-spring valve springs to help prevent the resonance problem that can happen with a single spring. (If one goes resonant, the other one doesn't.) I think what that means is that if you have valve spring surges in an aircraft engine, you probably have a broken spring or weak on the assembly. (just a guess but if they don't go resonant at the same time then how would you get the surge?) The affect, not good. Result - rough at a certain RPM or range of RPM even temp. related Feeling - rough
- Q:my pcv valve tube is broken in half I replaced it with a rubber hose does it have to be whole
- no, i'm prety sure the pcv valve is to help the engine run smoothly. or something that has to do with the engine, i really dont think that is related to the tramsmission
- Q:I don't know the principle of operation of the butterfly valve. Can I control the percentage of opening by an analog output from the PLC?
- Edit: the fast literal answer is no with the aid of be conscious in basic terms. each sort of valve may well be usually considered to be a pass administration device. maximum styles of valves, gate, globe, ball, B'fy may well be manually set everywhere from finished open to totally closed and can be set to any in part open place. The term administration valve usually refers to valves, which comprise butterfly types that are immediately regulated to modulate a cost of pass in accordance to a administration sign to the valve actuating device. in specific circumstances the sign is from a distant sensing element such with the aid of fact the temperature sensor controlling a refrigeration expansion valve. sometime the sign is from in the actuating device itself as in a water rigidity regulator on your place city water grant. The sign itself may well be modulating , as above or that's on/off which includes an emergency shutdown valve on a steam turbine or the on/off valve on your washer.
- 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
- Trumpet valves have metal or plastic tabs that fit into grooves on the casing. They keep the valve in allignment. It sounds like the tabs on your horn could be broken. I suggest letting a repair shop do the work.
- Q:where is the oil pressure relief valve at in a 2003 ford focus
- Oil Pressure Valve
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Gate Valve of Double orifice from China on Sale
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 set
- Supply Capability:
- 50000 set/month
OKorder Service Pledge
OKorder Financial Service
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