Ductile Iron Gate Valve Non-Rising Stem of DIN3352
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 100000 unit/month
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Non-rising resilient seated gate valves solve the problem in general gate valves such as leakage, rusting etc. and saves installation space. It is used widely in tap water industry, sewage treatment, shipping construction, petroleum, chemicals, food, pharmacy, textile, electric power, metallurgy and energy system's pipeline to adjust and shut off fluids.
l Replaceable O-ring
l Low torque operation
l Rubber encapsulated wedge
l Clockwise closing direction
l Fusion bonded epoxy coated inside and outside
Specification
Body materials: Ductile Iron
Design standard: DIN3352 F5
Design pressure: PN10/PN16/PN25
Size: DN80mm-DN2000
Connect type: Flanged gate valve
Seal type: Resilient seated gate valve, EPDM+ Ductile Iron
Coating:
Fusion bonded epoxy coated both on the interior as well as the exterior surfaces of the valve, flange surfaces are also fully epoxy coated, blue color.
Application
Potable water, neutral liquids, irrigation, heating and chilled water, fire systems etc, in either above ground or buried service applications and requires minimal maintenance
Feature
This Ductile Iron Resilient Seated Gate Valve is fully compliant to DIN3352 F4. We have light weight type, heavy weight type and even middle weight type for your reference, and these three options design construction of ductile iron will offer a robust and durable extended life performance.
1- Bolted bonnet, full bore: used for larger valves and higher pressure applications.
2- Stem sealed with O-rings: realize zero leakage, could be replace under full pressure.
3- Rubber encapsulated wedge: excellent elastic memory, ensure sealing effect.
4- Blue fusion boned epoxy coated inside and outside: suitable for portable water.
5- Working pressure from -1 to +16 and working temperature from -10 to +80°C
Durable
This valve is suitable for use in a wide range of applications including potable water, neutral liquids, irrigation, heating and chilled water, fire systems etc, in either above ground or buried service applications and requires minimal maintenance. This Resilient Seated Gate Valves have a rated working pressure of 16 Bar. The valves seal 100% leak tight. The waterway is clear, unobstructed and free from pockets. Resilient seated gate valves are fusion bonded epoxy coated both on the interior as well as the exterior surfaces of the valve, flange surfaces are also fully epoxy coated.
Advantage
1- OEM Factory : Professional manufacturer, clients from whole world.
2- High Quality, Competitive Price: Custom is accepted.
3- Complete Service: Long service Life, Fast delivery, Multilingual services.
4- Certificates: ISO9001, CE, NSF, TS, WRAS.
5- Low MOQ: Ready for providing the sample and producing some small orders.
FAQ
Q: Are you manufacturer of trading company? Which kind of valves do you supply?
A: We are a professional manufacturer of butterfly valves, check valve, non-return valves, gate valves, Y-strainer and so on.
Q: Will you do inspection before shipment? Whether Third Party Inspection is available?
A: We have a professional engineer team, so we can offer you the most professional technical support. All valves are tested twice before and after hammer pin to ensure its perfect sealing property and to make sure every valve is ok before ex-factory. TPI is ok but the clients should bear all fees.
Q: What kind of package do you use for these valves?
A: Valves from DN80-DN1400 will be packed in wooden boxes, but valves above DN1400 will be in wooden pallets. If you need wooden boxes for above DN1400, the price may be more expensive.
- Q: Ive been tolding one or more of my valves is/are knocking, how can I fix this. Detail would be great, this is for a F0RD 460, from a 90. I was wondering if I can just buy some used heads(not sure if this comes with these things called valves, haha)but I can pick up some 460 heads, for pretty cheap.. on those and do a full swap, since mine is from 90 i dont know if year would matter. So how can I fix knocking valves., thanks
- valves dont knock they tap and generally all you have to do is adjust the valve lash, but you may need new valve springs if those heads have alot of miles or were abused.
- Q: I am replacing my vanity sink with a Pedestal sink. I turned the shut off vales to the off position tight.I disconnected the cold water and drained the remaining water and everything was fine. I disconnected the hot and drained the water from the connecting tube but water still came out of the shut off valve at a decent pace.I placed my finger over the valve and i felt pressure build up...like when you stick your finger over a bottle of soda.I tightened the bolt on the valve and even the screw to the handle to no resolve.any ideas on how to make it stop while i connect the Pedestal sink?also, i am as novice as it gets.thanks in advance
- Hi There, There should be a shutoff valve at the water meter or sometimes there will be one inside the house where the water main enters. You can shut off the water there. Another option is there will be a shutoff valve on the cold water side just before the water heater. You can shut off the water there. The shutoff valve under the sink should be replaced at your earliest convenience because they are there for a reason. That would also be a good time to replace the cold water shutoff valve under the sink also because both valves are probably the same age. New valves can be found at a home center or hardware store for a reasonable price. Note: You really should locate your main water and gas shutoff valves so you can find them in an emergency. The same goes for the main electrical shutoff. It is important to know this beforehand. Hope this helps, Al
- Q: Hi. I replaced my PCV valve but the hose it connects to is cracked at the end. It's still loose and I can pull it off with my hand. It is very hard to get it to stay connected. So my question is that while I am driving, what would happen if the PCV valve accidently disconnects from the hose? Would I still be able to get to a service center?
- If the PCV valve becomes disconnected it allows a direct intake manifold vacume leak. This will cause the engine to stumble and run bad and even die during idle. It is easy to lacate and fix. Look for a medium sized hose running from your throttle body on top of the intake going down to the top of one side of the valve cover/s. You should see the PCV valve. Just ensure that it is connected. To tell if one is working properly you need to clean it up and blow through it. It will allow you to blow one way and not the other.
- 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: I know what a blow off valve is but where does it blow out the air out off does the air blow out threw the exhaust or what?
- North Pole
- Q: What is the easiest and best way to fix a leaking shut-off valve on a toilet?
- Take out the old one. it is easy it just slides up the over flow tube go to a hardware store and get a replacement ball valve (Ballcock) they are just a couple bucks.slide the new one on! Take the old one when you go to get the new one.
- Q: if i put a power valve on my honda xlr 125 would it make my bike have faster acceleration
- The powerband is caused by tuning an engine, they are most noticeable on a small lightweight 2-stroke. When you are riding and you change up too early you will have noticed the bike slows down and does not accelerate very well, but if you keep the rpms within a certain range it will accelerate smoothly – that is the effect of a powerband, it can be moved up or down the rev range by altering the ports and by changing the harmonics of the expansion chamber (the trumpet shape of the exhaust system). Either your garage is having a laugh at you or they are hopeless – I suspect the former. EDIT: You make it faster by tuning it –?making it less reliable and these bikes are already peaky. If you make them more peaky you will need to run them at higher revs –?higher revs = more power from available torque, therefore you do not want to move the powerband down the range or broaden it. Changing the sprockets will not improve acceleration AND top speed it is one or the other.
- Q: When you regulate flow with a valve in a fluid circuit, obviously the flow changes. But mathematically, it changes in function to what? the minimum cross-sectional area? I mean it has to have something to do with some integral of sth (since a valve can change the cross-sectional area of a portion of the tube with length of almost zero and the flow would still change dramatically). I have no idea how to work this through. Can you tell me what changes when you close a valve, which makes the total flow change?Please answer asprecisely as possible, this is for a college essay! thanks in advance!
- A valve reduces the cross-section of the pipe. .
- Q: I have an above ground water pump. there is good pressure(40), but the pump does not stop. Pump co did diagnostic test and said that foot valve needs to be replaced. The company charge me $399 for diagnostic test and and about $2200 for the foot valve replacement. It is reasonable.
- Yes, considering they have to pull all the pipe in the well to get to the foot valve which is at the bottom of the well.
- Q: My furnace cut out about a year ago. The hvac guy i used told me the gas valve was no good and that the flu was partially blocked. I cleaned out the flu, he replaced the gas valve ($700+) and it worked great for a year. Today the furnace does not fire up. Pilot is working. I cleaned out the flu (there was definitely quite a bit of debris, so that was probably the cause for the shut off) .... The flu is now clear, but when i turn the system back on the thermostat calls for heat, but there is no gas flow to the burner... could the valve have failed that quick, or should i be looking at something else like the CO sensor or something... just looking for some direction before shelling out another 700 bucks... Thanks in advance for any ideas or assistance....
- There are a few possibilities. The valve runs on a low voltage line. The low voltage is provided by a transformer. It it possible the transformer is bad. Be sure the power switch to the furnace is on. (should be on the side of the furnace. Easy way to check is (on the thermostat) turn the fan switch from auto to run. The blower fan should come on. Check that the gas valve is in the ON position.(if you have had to light the pilot it may still be in pilot position.) Another possibility is a clogged gas line. If you have an older home rust can accumulate inside the iron gas lines. Where the gas line attaches to the furnace there should be a drip leg. This is a short length of pipe that points down with a cap on it from the TEE that goes into the furnace. This short piece of pipe is to catch any moisture or rust that comes thru the line. First TURN OFF the gas at the shut off in the pipe it's self. This is a quarter turn valve. When the handle is in line with the pipe the gas is on. When it is opposite the pipe (pointing out to the side) the gas is off. After turning the gas off, remove the cap from the bottom of the drip leg to remove any accumulation.USE PIPE DOPE not teflon tape when putting the cap back on.Turn the gas valve back on and check for leaks.
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Ductile Iron Gate Valve Non-Rising Stem of DIN3352
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 100000 unit/month
OKorder Service Pledge
OKorder Financial Service
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