• Non-rising Stem Resilient Seated Gate ValveDIN3352 System 1
  • Non-rising Stem Resilient Seated Gate ValveDIN3352 System 2
Non-rising Stem Resilient Seated Gate ValveDIN3352

Non-rising Stem Resilient Seated Gate ValveDIN3352

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Type:

Non-Rising Stem

Material:

Body:  Cast Iron / Ductile Iron

Wedge:  Cast Iron / Ductile Iron Encapsulated with EPDM

Seat: EPDM / NBR

Shaft: SS410

Stem Nut: Brass

O-ring: EPDM, NBR

Wedge Nut: Brass / Bronze

Hand Wheel: Ductile Iron

Operator:

Hand Wheel / Bevel Gearing / Square head / Electric actuator

Face to Face:

BS5163: 1986, DIN 3202 F4-F5, JIS B2002, ANSI B16.10

Flange:

BS4504, DIN 2532, JIS B2212, ANSI B16.10/ANSI B16.50

Working Pressure:

16 Bar(200 PSI)

Design  and Manufacturer Standard

:

BS5163, DIN 3352, JIS B2043

Test Standard:

API 598  BS6755 DIN 3230  JIS B2003

Application:

Water works, Sewage, Public facilties, Building industry, Petroleum, Chemical, Steel, Metallurgy, Paper Making Industry, Foods, Beverage, HVAC










Q: I have a no start on a briggs and straon 16.5 OHV. It has spark, and fuel. and backfire's through the intake. I took off the top of the motor to check the key way and it was in place. I think its a valve timing issue but what times the valve? I have not removed the flywheel yet because i need a puller. Is there another key way under the flywheel that times the valves
No, there is not another key. Valve timing is controlled by a gear on the camshaft and a gear on the crankshaft. There are marks stamped on the gears that have to be matched when putting the engine together. Without breaking one of the gears, valve timing will not change. I would guess that you have something wrong with the intake valve or valve seat. Take the valve cover off and see if the valve is moving, and check the clearance. I believe it should be .003-.005. If the valve is moving freely and the clearance is ok the head will have to come off to check the valve head and the seat. Did you hit something with the mower? Are you certain that the key is intact? With the flywheel nut off you should be able to see both keyways and the key. Make sure that you torque the flywheel nut back on to 60 ft lbs or so or you will shear the key when it starts.
Q: I have a question over my car. When a valve cover gasket(s) has a leak, will it still leak even after car has been off for a few days. It has also been starting to smoke after it has been on for 5 minutes. I don't move it. Thanks.
You can buy Valve gasket sealer for a quick fix.
Q: I have a 2000 Ford Explorer sport(2wd). I live in the Fort worth,Tx area. What would be a resonable price to have this valve changed out with a new one(valve labor)?
3hours / labor 100.00/ hour plus 199.99 parts 600.00 otta cover
Q: 12 valve
Un plug the vacuum hose on top of the valve, loosen and remove the big tube nut on the bottom of the valve, I have found if you hit it sharply with a hammer 3 or 4 times before you try to loosen it won't break the valve off, once the tube nut is undone remove the 2 bolts holding the EGR valve to the intake manifold. Remove and discard the gasket and install the new valve in the reverse order. If the tube nut still won't come loose try heating it with a torch, if it's really rusted on you might have to replace the EGR tub along with the valve.
Q: 1994 Chevy K1500 P/U 5.7 liter 350 4X4 5 speed. When the truck is under a hard pull the valves start knocking, the knock sensor adjust the timing and the check engine light comes on. The code for the light is not detecting knock sensor. I have changed the pcv valve (which was suggested) and no change. This has went on for about 5 years. Doesn't matter the grade of fuel I use. Routine maintance and tune ups have been done to this truck. The converter was taken off 7 years ago because it was clogged. The truck runs rich after the timing adjust. The light resets itself when it is turned off. ( the code is saved)
out of your description, an oil replace is so as. The knock ought to be incorrect gas octane - too extreme or low. in case you're utilising 87, attempt utilising 89 for a pair of tanks. in case you employ 89 or larger, attempt the decrease octane. A ticking sound that will advance over the years in many situations means a valve adjustment is needed.
Q: I have a hot water oil burner. I need step by instructions on how to replace the pressure relief valve.Do you know?Please help me.
Your first question should be why did my releif valve fail! is the expansion tank waterlogged or low on air pressure, is the water fill valve allowing the system to overpressure, is the aquastat failing or improperly adjusted....You need to figgure out what made it fail before you throw money into a new valve. beyond that the other guy said it fairly well, personally i would isolate the boiler if there are valves on the supply and return, release the pressure AFTER killing the power to the boiler and letting it cool off, knock the pressure off the boiler, spin the valve off, dope the threads and reinstall...not hard...remember righty tighty lefty loosey
Q: Describe a typical semilunar valve and tell how it works
The semilunar valves are located between the aorta and the left ventricle and between the pulmonary artery and the right ventricle.(aortic valve and pulmonary valve) The semilunar valves are flaps of endocardium and connective tissue reinforced by fibers which prevent the valves from turning inside out. They are shaped like a half moon, hence the name semilunar (semi-, -lunar). they prevent the back flow of blood to left and right ventricles respectively.
Q: We had a sprinkler zone that did not send much water to sprinkler heads. Checked the spring on the solenoid. We took off the top of the valve and rinsed gasket and parts below – put back together. The zone then worked. However I then noticed that the valve that does not shut off completely – water meter shows usage. I turn off water as it comes from the house.We then replaced the solenoid, the zone would not turn on. When back to the old solenoid. I switched wires at the timer and valve, it started, but when the cycle was through there still was water going through the system. Put wires back to their original locations.Space is crowded and looks tricky to replace valve. Would like advice on that for next year. However my main concern is when we shut down for the winter. We manually run each of the 8 stations and blow out the water. Will the bad valve cause a problem?
You didn't mention who manufactured the valve. Sounds like you have a small stone caught between the valve body and the diaphragm. Diaphragms don't open that much and a large enough piece of debris can get caught. Also some valves are manufactured with a small tick screen that is inserted into the diaphragm itself. If it comes out then there will be a small hole in the diaphragm, causing leakage. Take the entire top off of the valve body and inspect the diaphragm. Be careful of the spring in the top. If it was a stone, you will see an indentation in the diaphragm. Feel around the seating edge to see if it is damaged. If all is OK, just put it back together, if not, take the diaphragm to a sprinkler place and get a new one.
Q: If you suffer from Heart Valve Disease why do you get tired or struggle breathing?
There are four valves in the heart. (Bicupid valve and aortic valve in the left side and tricuspid valve and pulmonary valve in the right side). You have not stated which valve is affected. Valvular heart disease may cause shortness of breath (dyspnea) and heart palpitations. You may need surgery if your valve does not work properly. * A valve that does not close all the way will allow blood to leak backwards. This is called regurgitation. * A valve that does not open fully will restrict blood flow. This is called stenosis.
Q: I have mitral valve prolapse. Just recently Ive been getting chest pains more often * few times a day* and the panic and anxiety have gotten worse. I had a pain last night that lasted about 10 minutes and it was very uncomfortable.I know mitral valve prolapse is a condition that usually not a threat. But can it get worse over time with some people?My doctor already knows I have it but should I go back to have more tests done?Im kinda scared because my symptoms are getting to be more than what they were.Any advice?
sounds more like anxiety to me.I agree wid Rhianna

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