Ductile Iron Gate Valve Non-Rising Stem of DIN3352 with Electric

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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



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


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.



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 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



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.



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.



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.

Ductile Iron Gate Valve Non-Rising Stem of DIN3352 with Electric

Ductile Iron Gate Valve Non-Rising Stem of DIN3352 with Electric

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Q:3 way valves?
A three-way valve on a chiller increases efficiency by allowing return water to mix with a small amount of the water being supplied to the loop. These valves are sometimes mechanical to allow water to recirculate through the chiller to keep the chiller running during low ambient conditions. A pump shut off pressure, is the pressure at which the pump control turns the pump off. If a system needs 60psi to run efficiently, the pump control will be set at 60psi.
Q:Does anyone know what those valves are/do in my picture?
I'm a licensed Plumber and this is what those are for....if you doubt me contact Delta and speak with their customer service reps... Those are Isolation valves that plumbers use to turn off the water to you shower to make repairs within the shower valve its self (O rings...mixing cartridge, etc).....otherwise the water would have to be shut off to the whole house when making a repair. That and if you look closely they are NOT part of the valve its self....the look like valves that are attached (Threaded) to the Hot Cold inlets on the valve. My first guess...that is a Delta, Monitor, Shower Valve. Maybe a Moen positemp...but I'm pretty sure its a Monitor Series Delta valve. They're are BOTH very similar.
Q:PCV valve = oil burning?
The PCV valve is a possibility but the more probable cause on your car is that the spark plug tube seals are leaking oil. The 4 cylinder hondas have tubes that surround the spark plugs that run from the valve cover to the top of the cylinder head. There are gaskets on the valve cover to keep oil from getting into the tube from the top and seals at the bottom to keep oil from getting into the tubes from the bottom. on older hondas the tubes fill up with oil and the oil works its way into the engine combustion chambers through the spark plug threads. its real easy to see if this is the problem. Usually you can just pull each of the spark plug wires off. If the end of the spark plug wire is wet then you have leaking tube seals. Typically the seals on the valve cover can be replaced for about $50. if it requires the lower seals its pretty pricy. I think that's what you're going to find. PCV failures are rare as are valve seal leaks or internal engine wear problems on hondas. hope that helps hope that helps
Q:how to reset control valve with electron pneumatic positioner of (make) Instrument and system.?
Control valves come with a spring g which keeps the valve in either the open or closed position, when there is no air pressure applied to the diaphragm of the valve actuator. For this reason, I'm unsure what you mean with 'reset the valve. The electro/pneumatic positioner is a device which applies the air pressure required to open (or close) the valve to the position the electric signal from the controller is calling for, rather than using an I/P transducer to output a 3 to 15 PSIG air pressure to the diaphragm. Sometimes an actuator requires more pressure than the normal 3 to 15 psig to move a sticky valve to the correct position. Edit your question to detail what is occurring, and I or someone else can give you a proper answer. TexMav
Q:Where is this pcv valve?
find the valve covers and it's on one of them, it plugs into the valve cover and has a hose running to it, take it out and shake it and you should hear a ball bearing rattling noise if it's good.
Q:Leak around the power valve?
The kx125 actually has 3 valves in the exhaust, a main, a left-hand one and a right-hand one. Each is fitted with o-rings which require disassembly in order to be reached. This would also be a good time to clean the power valves since they tend to become encrusted with carbon deposits which interfere with their normal operation.
Q:How to remove the valve springs on a1991 jaguar xj6?
Do NOT do what banit said, if you did his technique once you remove the keepers the valve would drop to the bottom of the cylinder and require a tear down. You must get the piston be at top dead center on the cylinder you intend on removing the valve springs from and you cannot do any other valves besides the ones on the cylinder you brought to top dead center. You can take the rocker arm off the top and take the push rod out then when at top dead center using a spring compressor you can take the keepers out, or if you do not have a spring compressor (proceed at your own risk) you can get an oversized socket and a dead blow hammer and place the socket over the top of the valve spring with the octagonal side towards the spring and give it a decent hit, but be aware the keepers will pop out and you may lose them if you are not careful.
Q:Mitral valve repair surgery?
depends on luck and how you deal with life?
Q:EGR valve problem?
First of all, the gas pedal on a fuel injected car is a misnomer. It IS an accelerator pedal, but what it really does is only to add AIR to the fuel that has already been injected. If you have to add more air to keep the engine running, then you have a fuel mixture problem, probably from the mixture control unit or a vacuum leak in the attaching air snorkel. You can easily remove and clean the EGR (Exhaust gas recirculation) valve with appropriate wrenches. It's sole purpose is to mix hotter exhaust gas from the exhaust manifold with the incoming air charge to improve the burning of fuel for emission control purposes. It is vacuum activated by higher engine speeds and may jam open from an over abundance of carbon present in the exhaust. You may want to check the operation of your PCV valve and it's hoses for the presence of a vacuum leak, which wuold dramatically affect the power and MPG's. Check your trouble codes at an Auto Zone or similar to see if any of your sensors are on the fritz. Also, specifically, check that your engine is reaching normal operating temperature and that the temp sensor is really immersed in the coolant. If your coolant is low, it doesn't signal the computer to lean out the fuel/air ratio. A good way to check for vacuum leaks is to go to a do-it yourself car wash and shampoo the entire engine bay with the motor running. Any bad plug wires or leaks in the vacuum system should show up now. If I were you I would change the plugs and put in some Bosch Platinum plugs and cork up the vacuum line that runs to your EGR valve completely. It only creates extra unwanted carbon build-up in your intake manifold, anyways. A thorough Gum-out rinse is called for.
Q:Defects in which valves would produce the following?
Tricuspid regurgitation: Symptoms of right-sided heart failure, such as ascites, hepatomegaly, edema and jugular venous distension.

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