Gate Valve DIN3352-F4 Resilient Seated High Quality
- 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) Product information: the gate valves supplied are mainly used for adjusting water, steam, oil, gas, and natural gas in chemical industries
2) Standards: AWWA, DIN3352 F4/F5, BS5163, BS5150
3) Connection type: flanged type, push-on type, mechanical joint type, plain ends type
4) Size: 50-400mm/2" - 16"
5) Pressure grade: PN10, PN16
6) Coating:
a) Fusion-bonded epoxy 200-250 microns inside and out side
b) Coating as per customers' requirement
7) Package : carton for each item , wooden boxes outside .
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 you produce the products according to my own drawings?
A:Yes,we can produce the products according to your drawings that will be most satisfy you.
- Q: problem seems like a bad IAC valve - When I start it, it runs at 2000 for 10 sec then starts varying between 1000 2000 rpm at idle. Over 2400 it is level. If I pull the connector it will vary quickly around 1500 rpm as soon as it is started. Cold or hot no difference. 10 sec delay will happen every time it is started.I just replaced the air cleaner and cleaned the PCV valve, which seems to work about the same as a new one, then this started. Coincidence or something else wrong - like an air leak? How can I be sure it is the IAC??I've pulled the air intake and plugged the bottom throttle port and it goes to idle. the only trouble code is 0505 unless of course I pull the connector. Pulling the throttle position sensor plug yields a constant 2000 rpm and an code indicating it is open.thanks.
- yup sounds like the iac valve,or quite possible that your low on coolant,it requires coolant as a media to transmit signal to ecu,coolant also runs through the valve,check coolant first,they tend to leak at the bypass gasket between cyl head,the housing behind where egr mounts,good luck
- Q: I have a 87 cbr600, consumes oil at a considerable rate. Took the engine out of the frame and disassembled cylinder head, block and pistons and found there is a thick layer of cooked-on oil over all sixteen valves. I figured the oil consumption was due to bad rings, but could it have been the valves?
- Do you remember when and how it smoked? If it smoked when you first started it but for the most part nothing else it would be the valve guide seals. If it smoked all the time it would be the rings. If it smoked during deceleration it would be the intake valves/valve guide. If it smoked during acceleration it would be the exhaust valves/valve guides. Hope this will get you looking in the right dirrection and good luck.
- Q: Com wires attached to com and all individual valve wires are attached. The valves work manually( turn on by hand), I open the valve to allow the box to take over and the sprinklers run. Is this just residual water in the lines??
- I would test the leads inside the control box first... You will have to run the controls manually to troubleshoot the problem. Get a voltage meter to test for the 24 volts at the transformer connections inside the box... If you do not have the 24 volts then the problem will be the transformer. If you have the correct voltage from the transformer then you can test each of the station terminals to common. Test through each station to see if you have 24 volts at each station terminal, but you may have to remove the wires off to test. If you do not have power coming from each station… then the problem will be the rain bird control. The next step would be testing the wires… If you reconnect the wires… test just prior at each valve location to see if you have the 24 volts between the common and each station wire… if you can prove out that there is 24 volts at this location then you’re down to the final testing. Reconnect the valves – one side to the common and the other to each station wire… Getting the power (24v) to the valve should have cleared your problem. Good Luck… Running the valves manually will not affect the operation of the rainbird control... but with my rainbird valves.. you can shut off the valves completely and disable the electrical controls of the valve... make sure that you have not closed the valve off manually preventing the electrical side... a problem with rainbird controls. This does not have anything to do with residual water in the lines... I would test this side first before you get into the electrical side... could save you a lot of time.
- Q: okay, where the dome is on the head (where the flat part of the valves sit) the intake is uneven and the air+gas mixture escapes threw the open space when the piston goes up into the compression stage, and ignites shooting flames out of my exhaust port. the space is small but u can see light threw it when the valve sits there. Would some kind of Liquid metal work? or gas+heat resistant epoxy work to take the place of the missing space? I would file it but that would not be precise and time consuming, and i would buy a new head for $150, but the dealer doubles that price! and no way am i paying $300 for a new head. any comments would be well appreciated!
- Do as Guardrail Jim says. Liquidmetal won't take the heat.
- Q: How much would it cost to get a new valve cover gasket on a 1993 Nissan Quest van?? I know of a van for sale, but they said it might need a gasket soon. How much plus labor, average, do you think it'll cost? Thanks!!
- The valve cover gasket (parts and labor) is about $100 - $200 for the left side and $300 - $400 for the right hand side, but be sure you didn't misunderstand and the failing gasket is actually a head gasket. Those are a big deal: $1500 - $2000.
- Q: I have a suzuki bandit 1200 (2001) and I think it needs a valve adjustment. The engine is tapping at idle and while riding but I cant stop riding long enough to get it fixed. All the shops I checked with are booked for a week. Will I make the engine worst by riding it like this?
- Drop off the tapping bandit at the shop. The adjustment will be made and presto back in business. Dont't be silly look around for an independent garage owner that will do it for $50 instead of the $200 the dealer will charge. What do you mean---can't stop riding long enough. Blow the tapping in to a big thump and you might end up hospitalized---cause it broke.
- Q: what are the symptoms of bad egr valve??? My car is shaking on idle.. Tune up with all has already been done.
- FIrst, locate remove and clean out your IDLE AIR CONTROL VALVE. This is the usual culprit. The EGR valve usually only need to be cleaned, as it gets clogged up with carbon. On may cars, I just disconnect them because they make the inside of the engine dirty. Using more modern spark plugs can lower emissions all by themselves. You can sometimes jolt the EGR back into shape by tapping on it with a hammer. Use Gum-out spray to clean your intake manifold out. It might just clean the EGR, too!
- Q: Hello, I have a 1990 BMW 525i.I would like to paint the valve cover where the BMW was written between a set of lines.I think I require a heat resitant paint for doing this.Can anyone advice the brand which will be best suited for this job.Is it advisable to chrome plate the valve cover.?with regards,natarajBahrain
- The BMW valve covers are made of aluminum. You can repaint these valve covers using hardware store spray paints without any problem from high temperatures. The valve cover should be removed and degreased with something like Gunk. The spray paints will not adhere to any parts with oil or grease contamination. The acorn retaining nuts should also be painted the same aluminum color. You should take the acorn nuts off their studs and insert them onto a piece of cardboard where you can overspray two or three coats of aluminum paint. Chromed acorn nuts do not look good with aluminum color valve covers. Do not attempt any underhood painting with spray paint unless everything within 4 feet is carefully masked off. Be very careful with spray painting things like thermostat housings, coolant hoses, and spark plug wires looms. You can buy 4 mm chrome plated flat washers from many hardware stores for about 5 cents apiece. I think you will need about 30 flat washers for the 2.5 litre engine. Good luck. You can try the engine paints if you like, but they are much more expensive and not any better looking. If you wanted to paint your exhaust manifold, I would suggest the high temperature paints designed for 1000 deg. C. temperatures. Some hot rodders use enamal coatings on the exhaust manifolds. BMW exhaust manifolds are very hard to see from under hood viewing as they should have asbestos heat shields to protect spark plugs, gaskets, and plug wires from excessive heat.
- Q: I'm thinking of buying a used 2006 Volkswagen Jetta. It has a 1.5 liter 20 valve engine, and I really don't know what that means. That's good, right?And is this a good used car to buy?
- Most okorder , and check the service records for the car you are interested in buying.
- Q: i got a filler neck for my dodge dakota and was wondering how to put it on. can anyone send me a link or help me. and also what does my EGR valve look like and i cant seem to find a new one not even at the dealer. i was told to clean it how do i do this. can someone send me a link or pic what it look like. thanks
- The VECI decal map under your hodd will show you EXACTLY where your EGR valve is. You may need a magnifying glass. The valve can be removed and cleaned with Gum-out or foaming cleaner (amsoil). When you are done, re-install the valve. While you are getting ambitious, clean your throttle body and plate, and the IDLE AIR CONTROL VALVE. A dirty IAC is the most prominant reason for the EGR valve to clog up. Running Gum-out through your intake system will clean out your O2 sensors, as well. Good luck!!
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Gate Valve DIN3352-F4 Resilient Seated High Quality
- 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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