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
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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: heater control valve is leaking
- Do it from underneath. Drain the cooling system and cut the short hose between the heater core and the valve with a sharp knife. Unfasten the actuator cable, loosen the clamp on the heater hose and work the heater hose off it. Use the sharp knife to slice the remains of the short hose off the heater core... be gentle because the soft pipe is easily deforned (which is why you must not try to wrench it off). Put a replacement hose on the new valve and reassemble. When you refill the cooling system be sure to purge the air by opening the bleeder nipple on the upper radiator hose housing at the engine until a steady stream of coolant comes out. Watch out for the sharp edge of the catalytic converter shield! I have a scar on my wrist from learning that the hard way. EDIT - I forgot to mention - if the cable seems to be misadjusted on the valve when you are done, remove the passenger side of the console and look at the mixer linkage in there. The cable housings often slip in the clamps.
- Q: I am buying a 2004 Ford Taurus tomorrow and want to know the difference between a 24 valve V-6, and 12 valve V-6...Now besides the obvious difference in the # of valves...Is one better then the other???
- The 24 Valves were marked with DOHC on the Engine and on the outside of the car.
- Q: where is the oil pressure relief valve at in a 2003 ford focus
- Oil Pressure Relief Valve
- Q: Hey,I have a 1/2 diameter pipe and I want to place a valve on it. I need a valve that can be electronically controlled so the water flow can be started and stopped on demand. I plan to achieve this by connecting the valve to a 'relay' that will be connected to an ardunio or PIC that will programmed to determine when the water is to flow or stop. That make sense? So my question does anyone know a suitable type of valve? I've no experience with valves and there are so many types so I don't know where to start!I would be grateful for any suggestions :)Thanks!
- Your application is very do-able. ASCO makes a valve that would work for your application. A few used ones can be found on Ebay. A few thoughts: 1) The normal fitting that you would need for the mechanical connection is 1/2 NPT (National Pipe Thread). That is a very common thread in the US. If you have a PVC pipe, you would have to get a fitting to convert 1/2NPT fitting to smooth PVC. If you have a steel pipe, then it has to be threaded for 1/2 NPT. If it is copper, you may have to get a smooth ASCO valve and solder it together. Use teflon tape or pipe dope to make sure that it doesn't leak. 2) Be very careful of your voltage and current. Your relay coil should be a voltage and current draw that will not be too much for the ardunio or PIC output. Also, the relay contact should be able to provide enough current and voltage to run the ASCO valve. BE CAREFUL. ASCO valves have a lot of inrush current, which means that it draws a lot more power to activate that it would be to hold it. Your relay should be sized for the worst case. For example, if the ASCO valve is rated for 120 volts ac (VAC) and is rated at 240VA inrush and 12VA holding, that means that it requires 2 amps to pull it in (240/120) and .1 amps to hold it (12/120). The contacts of your relay should then be rated for at least 120VAC and 2 amps.
- Q: I was just informed that my 4 year old daughter has been diagnosed with mild mitral valve regurgitation. I have been researching, but only find the information to apply to adults, not children.What general course is taken when dealing with children with this condition and what should I expect? Her pediatrician was treating her symtoms as asthma with breathing treatments, but, I was not comfortable and took her to my family physician, who sent her for the echo, which discovered this.I'm more or less just looking at our options...
- my nephew had it and needed surgery.
- Q: It looks like our toilet water shut off valve is leaking. We are trying to turn off the water by turning the lever on the hot water heater, but this only turned off the hot water. So the cold water is still not turned off? We thought the one lever at the hot water heater would turn it all off, but it didn't work. Is there actually a separate water shut off valve for cold water in my house? Help!!
- The water shut off valve is located where the pipe enters the house from the city water main. Maybe on the outside wall of your house near an outside faucet. Or maybe in the ground under a cover plate near an outside faucet, or maybe in the basement near where the pipe comes into the house from outside. There is also ususally a valve out at the water meter. The valve at the hot water heater just shuts of the cold water supply to the hot water heater, so it only effects the hot water.
- Q: So I know the main purpose of the EGR valve is to recirculate some exhaust to the cylinders to reduce NOx emissions. However, a mechanic told me that a malfunctioning EGR valve can make the engine run way hotter, and that this can damage the pistons, or other components of the engine, over time. Is that true?
- Well some what true an egr mifht create a vacuum leak making the engine run faster but to burn a piston it woul have to be close to the cyl like a intake leak easy way to check for vacuum leaks is to take a can of carb clean and spray down the intake and listen for idle change (don't spray dist)
- Q: is a 4 cylinder 16 valve.... 5 stars for the best answer....
- www.okorder / 1999 Valve Cover Mazda Miata MX5 A 07-204 $100 Maz-Toy Auto Recycling -PAR USA-OR(Troutdale)
- Q: i know its going to drop some oil, im just wondering to what extent? how much oil is going to spill out?
- The answer Briggs gave is pretty much on the target except I believe he missed your primary question: will oil run out of the valve cover and get onto other engine parts. The answer to this is most likely but there are some precautions you can take to minimize the oil. Assuming the engine is fairly clean inside, the oil galleys should allow most of the oil in the upper head/valve spring area to drain back into the engine. If the engine has set and not been run for several hours (over night?) the majority of the oil will have drained out of the head area. There will be pockets of oil trapped in the upper head area but that most likely will not run out when the cover is removed. First thoroughly clean the valve cover(s) so no dirt is present to fall into the open head area. Get some absorbant towels (paper or cloth) and pack around the head below the valve cover gasket line to catch and absorb any oil that might ooze from under the valve cover when it is unbolted and removed. After getting the valve cover off, make sure the absorbant material is still in place and if necessary, you can absorb the pooled oil pockets still in the upper head area to prevent seepage from these area. Good luck.
- Q: about a year ago a bought a bach stradivarious. the valves aren't sticking, but they are still considerably slower than my ten year old omega. shouldn't they be broken in by now? i've cleaned it countless times and tried many different valve oils. any tips on how to get them faster? thanks to all!!! :)
- Despite okorder and ask for recommendations based upon your location. It's a good bunch of guys who will steer you in the right direction.
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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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