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:How hard and expensive is it to replace a pvc valve , hose, filter on 1991 Dodge Caravan 4 cylinder
- THE GUY ABOVE TOTALLY MISSED IT. IT IS VERY SIMPLE TO REPLACE AND SHOULD COST LESS THAN $25.00.
- Q:i have a 8v fiat punto...is it much work to add 2 valves to make it a 16v?
- Ha...ha...ha
- Q:non-return valves
- ..?..non-return valves..? I will assume that your 'non-return valves', are what is also known as check valves. Check valves allows flow in one direction only. These are used wherever you need to prevent backflow into the system, or to maintain a charged circuit with fluid, until you choose to unload(depressurize ) it. Now, why are they used in discharged lines of salt water, basically to prevent backflow....reason not known, here , requires usage info.
- Q:I have a 66' malibu el camino with a 283 sbc and a powerglide transmission! I have bee noticing a ticking noise on the motor and it miss kind at a rhythm. I took the valve covers off and noticed pieces of metal right by the front of the motor on the head. It is where the #1 piston is. Some of them have kind of a rounded off shape to them. I dont see anything wrong with the springs. but its dark and i cant really see. I also noticed on the even side 2/4/6/8 some of the rocker arms are loose? Some may be loose on the odd side too. not sure, i didnt check them. I found them right where the hole is where im guessing where the oil comes in. What do yall think? It idles kind of rough and i have noticed a loss of power? do i have broken valve springs or something? Thanks for the answers!!!!
- my first guess is that are the valve keepers , little pieces of curved metal that keep the springs compressed on the valve stem. there are 2 per valve stem.. if the eng was over rev-ed, the valves can float and let go of the keepers. one keeper could stay in place and still hold the valve. if this is the case , you could drop a valve at any time and hole a piston. or it could be the end of one of the springs. or even a broken valve guide .From what you said and the eng missing on one cylinder i would be reluctant to run the eng until you found out. or the rounded shape could be the top of a push rod that is broken off , they are dome shaped. You can look at the keepers and the push rods by loosening the rockers so you can turn them aside to view the keepers . at the top of the valve stem to make sure they are all in place. as well a look at the push rods. So loosen all the rockers and see what you find. if you need more info about how it all works . you can find videos on youtube . like how to adjust valves on V 8 eng and how to replace Valve springs push rod replace rocker arms stuff like that and you find videos that will show you the keepers , valve guides etc. you can looosen the and remove the rocker arms without anything coming apart , so you dont have to worry about that. i guess we know what you will be doing this weekend , haha
- Q:I bought the valve but i have been all over and nobody has a tube that matches mine they all say they have it in stock but once we get there they say it doesnt match. Even online i cant find one that matches. What do i do?
- Can you give a little more info, like what is the year/model, and what is the tube you are speaking of? Are you looking for the heater hose?
- Q:What would this envole, can i size up/down the port on the existing valve with just changing the mechanical componts.
- On okorder /
- Q:Hi everybody,I need some information about the operation of a double solenoid valve and how to control it using a PLC
- A double solenoid has two solenoids, and when voltage is supplied to one (and not the other) the valve shifts. Note that if voltage is supplied to both solenoids at the same time, the valve will stay in the position is was in (i.e. it won't shift since the solenoids will be working against each other). This is typically not desired, so make sure you remove voltage from one side when supplying it to the other. If no voltage is supplied to either solenoid, the result will be the same as if voltage is supplied to both, in that the valve will stay in the position is was in. What this means is that the cylinder has no home position, so when power is cut, the valve will stay where it was at that time, and the cylinder will continue to do work in the direction is was working in. Again, depending upon what the cylinder was doing, this may or may not be desired. For Conrolling with PLC you may need to wire two discrete outputs of PLC to those two solenoids using relay. And the ON/OFF those two outputs as required.
- Q:i have been told that a bad EGR valve (exhaust gas recirculation valve) could cause a car to buck or hesitate in mid range speed at low rpms, thats what my car is doing. i work at autozone and i used our code reader and there was a code that stated EGR flow malfunction anyone else have this problem ever? please help me! i dont wanna spend the $120 if i dont need to!
- There is a device called the transducer that connects to the EGR system via vac lines that doe's have a electronic plug on it that could show up under codes as if the EGR valve is faulty but isn't.If the EGR valve has a electronic plug on it then it could be that it's faulty. Hope that helps and best of luck.By the way I ran into that same problem and it was the transducer.Keep in mind that at the big do it yourself auto wreckers you should be able to find several of either of those parts.
- Q:are the carborator reed valves supposed to be open or closed on a 1999 yz 250?dirt bike
- the aggregate is slightly skinny. The exhaust will smoke much less, however the appropriate end will ware quicker then standard. replace the piston rings as quickly as a 12 months could shop the engine risk-free.
- Q:I have a trumpet, but unintentionally dropped it. When I started playing, I noticed that the first valve was very sticky. Therefore, I decided to put some oil on it. Despite the oil helping a lot, the valves are still sticking a bit when I push them down, as the key still stays in the valve for a few second before coming up again. It could possibly have a slight dent, but when I opened the valve, I did not see any damage at all. Are there any suggestions? And if it is dented how much would it cost to repair it?
- I would wager there is no dent, but the valves aren't quite straight. They have to be straight. Don't know what it will cost to fix, they may have to be replaced.
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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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