• DN65 Wafer Type Butterfly Valve BS Standard System 1
  • DN65 Wafer Type Butterfly Valve BS Standard System 2
  • DN65 Wafer Type Butterfly Valve BS Standard System 3
  • DN65 Wafer Type Butterfly Valve BS Standard System 4
DN65 Wafer Type Butterfly Valve BS Standard

DN65 Wafer Type Butterfly Valve BS Standard

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
5000 set/month

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General valve using the market long-term, widespread Water Leakage, rust phenomenon, soft sealing gate valve produced by the introduction of foreign advanced technology of the enterprise. To overcome the poor sealing gate valve, general elastic fatigue, rust and other defects. Soft sealing gate valve is a traditional valve replacement products, the compensation effect of using flexible gate produce small deformation, achieve good sealing effect, the valve has a light switch, reliable sealing, good elastic memory and long service life and other significant advantages, can be widely used in water, sewage, construction, food, medicine, metallurgy, electric power, textile, energy systems, fluid pipeline regulation and closure devices as.

The characteristics of:

- flat style seat

The traditional control valve often pass after washing due to foreign objects such as stone, wood, cement, paper, and other debris deposited on the valve at the end of the groove. Close but not close easily lead to the formation of Water Leakage phenomenon, the lower part of the soft sealing gate valve with water using the same flat design, easy to siltation caused by debris, the fluid unimpeded.

And the overall package glue

The valve plate is made of high-quality rubber overall, the outsourcing of plastic, making the domestic first-class rubber vulcanization vulcanization after the valve plate to ensure accurate geometry, and the rubber and ductile iron gate is connected firmly, not easy to fall off and good elastic memory.

And corrosion resistance

The valve body adopts epoxy coating powder, can prevent the corrosion and rust, and can be used for sewage systems.

And not easy to break

Traditional cast iron garden gate often hit foreign objects, collision or overlap caused by the fracture phenomenon. Because the valve to switch to ductile iron, this is the case already significantly reduced.

Three "O" ring seal

As the valve stem with three "0" ring ring seal design, can reduce friction when the switch is greatly reduced, Water Leakage phenomenon and can cut off the water supply construction not replace sealing ring.

And help to drink

Due to the internal body to non-toxic epoxy resin coating, gate of the inner and outer surfaces are completely coated with rubber and can not rust or corrosion of water available to drink.

- Casting valve

Valve body casting, precise geometry makes the body without any internal finishing to ensure that the valve seal.

And light weight

The valve is made of ductile cast, lighter in weight than conventional gate weight about 20%-30%. Convenient installation and repair.

Overview:

General valve using the market long-term, widespread Water Leakage, rust phenomenon, soft sealing gate valve produced by the introduction of foreign advanced technology of the enterprise. To overcome the poor sealing gate valve, general elastic fatigue, rust and other defects. Soft sealing gate valve is a traditional valve replacement products, the compensation effect of using flexible gate produce small deformation, achieve good sealing effect, the valve has a light switch, reliable sealing, good elastic memory and long service life and other significant advantages, can be widely used in water, sewage, construction, food, medicine, metallurgy, electric power, textile, energy systems, fluid pipeline regulation and closure devices as.

The characteristics of:

- flat style seat

The traditional control valve often pass after washing due to foreign objects such as stone, wood, cement, paper, and other debris deposited on the valve at the end of the groove. Close but not close easily lead to the formation of Water Leakage phenomenon, the lower part of the soft sealing gate valve with water using the same flat design, easy to siltation caused by debris, the fluid unimpeded.

And the overall package glue

The valve plate is made of high-quality rubber overall, the outsourcing of plastic, making the domestic first-class rubber vulcanization vulcanization after the valve plate to ensure accurate geometry, and the rubber and ductile iron gate is connected firmly, not easy to fall off and good elastic memory.

And corrosion resistance

The valve body adopts epoxy coating powder, can prevent the corrosion and rust, and can be used for sewage systems.

And not easy to break

Traditional cast iron garden gate often hit foreign objects, collision or overlap caused by the fracture phenomenon. Because the valve to switch to ductile iron, this is the case already significantly reduced.

Three "O" ring seal

As the valve stem with three "0" ring ring seal design, can reduce friction when the switch is greatly reduced, Water Leakage phenomenon and can cut off the water supply construction not replace sealing ring.

And help to drink

Due to the internal body to non-toxic epoxy resin coating, gate of the inner and outer surfaces are completely coated with rubber and can not rust or corrosion of water available to drink.

- Casting valve

Valve body casting, precise geometry makes the body without any internal finishing to ensure that the valve seal.

And light weight

The valve is made of ductile cast, lighter in weight than conventional gate weight about 20%-30%. Convenient installation and repair.


 


 

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I okorder /... I hope that I adequately answered your question. Wingman
Q:How hard and expensive is it to replace a pvc valve , hose, filter on 1991 Dodge Caravan 4 cylinder
The Positive Crankcase Ventlition(PCV) does 2 things, 1.the valve prevents backfire pressure from entering the crankcase(oil pan area), the pressure could damage oil seals and gaskets causing oil leaks. 2. as the engine runs, as small bit of combustion gases slips past the piston rings and into the crankcase, if it does not have a way out it can damage the oil seals. these gases are sent back through the engine and out the exhaust. the hoses just directs the flow of the system. the filter keeps trash from getting into the crankcase. the flow of the system is as follows:filter-hose-valve cover-crankcase- hose- PCV valve-intake manifold-cylinders-exhaust. if oil is developing in the filter, there is a clog in the system somewhere or you have bad rings
Q:the ac replacement valve seems to be leaking i was wondering what is the average cost of having it replaced..
The valve itself is only a couple dollars. Some shops have a tool that will let them replace a valve without dumping the charge but since its likely low you will likely also have to pay the regular AC service fee which is usually $50-100 plus parts and refrigerant.
Q:just picked up my test results from cardiologist and I see it says: Assessment: 1+ tricuspid valve insufficiency and 1+ pulmonic valve insufficiency Aim 19 years old this test is a year old. (Never went back to the doc to get them until now) the reason I went back is because I feel a slight discomfort in my chest from time to time. Is not pain just discomfort that I get from walking moderate distance or lifting 20+ LB things. Please help
well ill expalin in laymans terms to help you understand it says that ventricles are slightly inefficient in pumping blood to the parts of body, you are advised to go to your doctor with your new test results, because health is wealth and prevention is better than cure. it may be due to less amount of oxygen reaching heart it may result in bradychardia and CHF... do see a cardiologist soon
Q:I see a valve that says FNW on it with ( on, off ) but I'm not sure it's the main valve to the water supply. It does go to the water heater so I'm guessing that it's it. Does anyone know anything about the main water supply valve and how to find it?
Main Water Supply Valve
Q:The timing belt in my 93 honda accord went out going about 45mph,i then paid someone 150 dollars to put in the new timing belt and it began to shake and he told me that the valves were bent.....i went to a local mechanic and he told me that the valves in honda accords dont bend...is this true?and how much is an average cost to repair the valves and pay someone to do all this?can i do it myself?
OK the valves int eh honda when the timing belt goes will impact the top of the cylinder. Now wether this bends them or not isn't the issue what is the issue is that there is damage to what is called the top end of the engine. A new head, is your best bet. As long as it didn't crack a piston when the valve hit the piston. If you are mechanically able I would go get a used head from a junkyard. go to a shop and have it checked for cracks etc. and have the valves checked. Not necessarily a valve job done unless it needs it. Put that on and that should fix your shaking issue. This is the route I have taken on numerous engines.
Q:I'm trying to estimate the amount of gas lost when a relief/blowoff valve is opened on a pipeline. If I know the valve opening size, pipe size, gas pressure, and the duration the valve is left open. Ex. A 12 inch pipe operating at 400 psi has a 4 inch relief valve that is open for 5 minutes. How much gas has been release? Assume constant flow of gas. Thanks in advance
Find the orifice size, then assume sonic velocity for ACFM flow rate times five minutes.
Q:The automotive machine shop who is working on my Corolla head and block said that one of the valves was severely burnt. What causes burnt valves???
I was told that burned valves resulted from a poor machining job. By the way, I also have a Toyota. Hmmmmm. The car had all the valves replaced and the head gasket as well with only 12,000 miles on it.
Q:how do i adjust the valve lash my book sys to torque to 136 in lbs but my wrench is only in ft lbs
as stated by another valve lash is the gap space between the rocker arm end and the valve top. I too recomend getting an inch pound torque wrench especially when setting a ft lb wrench to 11.33 would be very rough.(not accurate)

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