• Non-rising Stem Metal Seated Gate Valves Made of Ductile Iron System 1
  • Non-rising Stem Metal Seated Gate Valves Made of Ductile Iron System 2
  • Non-rising Stem Metal Seated Gate Valves Made of Ductile Iron System 3
  • Non-rising Stem Metal Seated Gate Valves Made of Ductile Iron System 4
Non-rising Stem Metal Seated Gate Valves Made of Ductile Iron

Non-rising Stem Metal Seated Gate Valves Made of Ductile Iron

Ref Price:
get latest price
Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 unit
Supply Capability:
100000 unit/month

Add to My Favorites

Follow us:


OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

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/Metal

Design standard: DIN3352 F5/F4, according to requirements

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.

 

Advantages

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: Do you produce valves with PN40?

A: Yes, but for PN40, we suggest materials of metal, like cast steel, stainless steel…etc. We could also produce ductile iron valves with PN40.

 

Q: Are you manufacturer or 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.

Non-rising Stem Metal Seated Gate Valves Made of Ductile IronNon-rising Stem Metal Seated Gate Valves Made of Ductile Iron

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!!!!
upload a pic
Q:How come my boiler supply valve isnt letting water into my boiler, i have a cold water supply hooked up to it with the valve on i have tested the copper pipe goin into it and water flows into it, but when It reaches the valve it stops. I understand that it my have a backflow preventer in it and I am wondering if that could be malfunctioning. The hole you see on the front is where my expansion tank screws in. Also where could I get a new Valve. Thanks.http://img149.imageshack.us/i/boilerfillvalve.jpg/
I work on antique steam boilers and engines for a hobby and if your supply valve isn't letting feedwater into the boiler, I'm going to tell you right now that you potentially have a VERY dangerous situation on your hands. Until you get this issue resolved, I would recommend that you not steam this boiler up under any circumstances, unless you have a backup feedwater delivery system that is working correctly. Many people don't know this, but a low water condition in a boiler under steam is essentially a ticking time bomb and can result in a fatal explosion. As to what may be causing it, I would say it's possibly one of two things: 1.) The check valve has been installed backwards and the flow of water is basically pushing it shut. 2.) The check valve is installed correctly, but is frozen shut due to corrosion and scale. Either way, I would have a certified boiler inspector come out and take a look at it; he can probably tell you more than I can.
Q:I am looking at buying a 2001 Pontiac Bonneville and the guy said the car's check engine light says it had a problem with the EGR valve and so he bipassed it somehow. He said a EGR valve isn't needed. Is this valve very important or needed? What does it do? Thanks
I agree with Thumpin8....98%...... Main problem is if you run Unhooked or bypassed and Running rich will cause more problems.... Will burn out your Oxygen sensor next Then fault codes will double up in your ECM PCU programs Then running rich, injectors might over presure at the wrong time. That when your fuel mileage get even worse.... Good Luck.... Pass on the car.... If he says the EGR is out most likely has 3 running problems by now Stating EGR is not needed....
Q:can you spray WD-40 on it so you can turn it off?
What kind of valve? Water? Gas? If it's a gas valve, LEAVE IT ALONE and call the gas company or a plumber. If it's water, if it breaks it won't kill you, but it can make a huge and expensive mess. First, are you sure that you're turning the valve in the right direction? When facing the valve, turn it clockwise to turn it off. If that's not the problem, then using WD-40 or other petroleum based product might work, but you have to be patient with it. Let it soak in and give it time to work dissolving and loosening rust or general grunge that might be freezing the valve. There are other products developed specifically to loosen nuts and bolts, but if you don't have easy access to an auto parts store, then try this. Spray the valve generously, wait 30 minutes, work the valve gently back and forth, spray again wait 30 minutes, work it again, etc. until the valve loosens. Don't force the valve or you'll snap it.
Q:This happens when the sprinklers are ON and goes on for a minute after the sprinklers go off. Should I replace the whole valve or do I need to check the diaphram or solenoid head? In addition to leaking, I have noticed a more potential problem - water hammer. As soon as the sprinkler goes off, I hear this loud banging noise from the pipes underground. Water pressure is fine ~ 50. My guess is air inside the pipes is causing this. Is this because of faulty valve which is leaking?Also, any difference between the valves that are sold in Lowe's and Home Depot to that of commercial valve? My lawn guy says commercial valves last a long time.
The water hammer is due to the sudden closure of the control valve. They don't turn off slowly. The sudden shutoff of the valve causes the inertia of the water to slam against the end of the sprinkler pipe. You can device from a well stocked hardware store to place in you water line to reduce or eliminate the hammer. As for the leaking problem, I disassembled the control valve and found the diaphragm out of position. On mine, there is a very, very small key on the diaphragm that aligns it with the case. Also check for debris in the solenoid valve seat and anywhere else in the valve. I can't address commercial vs residential valves other than if the valves are brass, they are more durable.
Q:So I just got mu egr valve on my car replaced a year ago. Now it needs replacing again!? why might this be? shouldnt it last longer?
Your EGR valve is not likely to be defective. Test it to make sure it's defective before you have it replaced. Just because a code reader or scanner reports an out of range reading, that doesn't always mean that the sensor or component is bad. All it means when a code reader or scanner reports an out of range reading it that there is a problem somewhere in that circuit. To test your EGR valve, or any other for that matter, just search the internet for how to test a ______ whatever.
Q:where on the motor is the valves location
The idle air control valve can be found under the throttle body. In order to get to it: 1. Disconnect negative battery cable. 2. Remove air intake from throttle body. 3. Disconnect throttle body cable. 4. Disconnect sensor connectors from IAC valve, and throttle position sensor. 5. Remove 4 bolts from throttle body using 10mm socket wrench. 6. Take throttle body, turn bottom side up, remove 4 mounting screws from IAC Once you do that you have removed the IAC. Reverse the steps to put it back on starting at number 6 and working your way back to number one How do you replace an air idle control valve? Replacing an idle control valve can be a daunting task. For your specific application, we recommend to ask in our car forum for advice. Here we will describe the basic process for replacing your idle control valve. Please note that for different cars and trucks the process will not be the same. Steps to replace your idle control valve You will want to begin by first gaining access to the idle control valve. In order to do this you will need to remove the air filter assembly, along with the air mass sensor and the air mass meter boot. Once you remove this whole assembly, you should have easy access to the throttle body. Remove the four bolts that secure the throttle body to the intake manifold. Usually on the bottom of the throttle body, on fuel injected cars, there is a idle control valve. To remove the old valve, simply unscrew or unbolt it. Bolt on the new valve, and reinstall everything. Make sure you replace your throttle body gasket at this time.
Q:I would like to know about the signal pneumatic valves are drivesn (PWM,PCM?) and about their bandwidth and bit rate. Where can i find info?Thanx!!
Go to the FESTO website. they should have all the answers for you in the downloadable litriture.
Q:Since the valve drain is usually open, I am wondering if placing the cap on the drain has made my water heater dangerous.
Easy method, change washer in valve Right method: Turn off main , attach hose to existing valve, route out side to a point as lows with respect to furnace height, open valve and drain water, remove plastic valve. Sweat on new brass valve with torch, turn main back on or just keep bucket under to collect drips and finally Pressure will not build so the thing is not going to explode or any thing - i.e. you are safe E-mail me if you don't fully understand Joe
Q:whats the location of the pcv valve on on a 2001 bmw 740il (e38)
In front of the engine slightly to the left and lower area of the throttle valve. It is a round black plastic canister supported by a teardrop shaped rubber with a cable connector at the top and 2 hose connections at the opposite end of the cable connector which are perpendicular to each other. BMW calls it the tank vent valve.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range

Send your message to us

This is not what you are looking for? Post Buying Request

Similar products

New products

Hot products


Related keywords