Trunnion Ball Valve For Gas Pipeline System

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China main port
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Min Order Qty:
5 set
Supply Capability:
500 set/month

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Product Description:

1.Structure of Ball Valve Description:

Ball Valve is not only own with the functions of opening quickly, easy to maintain, good sealing but also safety fire-safe and Antistatic designs. Lung Yun manufactures designs various kinds of ball valves for one-piece, two-piece, three-piece, thread end, socket weld end, butt weld end, flange type, full port, reduce port. The selection of ball valve material includes stainless steel, carbon steel, and cast iron. The working pressure from 1000 psi to 6000 psi application of you chose. Designs of different sealing are as client’s requirement. Chose the suitable ball valve to use in piping system,

 2. Main Features of the Ball Valve:

• Valve body cavity using non-toxic epoxy resin,both inside and outside flashboard completely is coated with rubber

•  Free of water pollution

• High manufacturing accuracy

• High strength

• Environmental protection and energy saving

• Good visual effect

3. Images

Trunnion Ball Valve For Gas Pipeline System

Trunnion Ball Valve For Gas Pipeline System

Trunnion Ball Valve For Gas Pipeline System

 

 

 

4. Ball valve Specification

Gate valve

Ductile iron gate valve

Flange Gate valve

Our company can produce all kinds of valves, If you have any inquiry, please contact us, we will offer you our best price.

1,good quality and competitive prices

2,WRAS,CE,ISO 9001 approved.

3,AKZO epoxy coating available

Flanged ends according to BS,DIN,MSS,ANSI JIS

Designed according BS,DIN,MSS,ANSI JIS

Ductile Iron or Cast Iron body, bonnet and handwheel

Cast iron wedge, NBR/EPDM coated

Stainless steel stem, epoxy coating

Test: BS,DIN,MSS,ANSI JIS

 5.FAQ

1. What's are the characteristics of gate valve?

The distinct feature of a gate valve is the sealing surfaces between the gate and seats are planar, so gate valves are often used when a straight-line flow of fluid and minimum restriction is desired. The gate faces can form a wedge shape or they can be parallel. 

2. What is the work principle of gate valve ?

 The gate faces can form a wedge shape or they can be parallel. Gate valves are primarily used to permit or prevent the flow of liquids, but typical gate valves shouldn't be used for regulating flow, unless they are specifically designed for that purpose. Because of their ability to cut through liquids, gate valves are often used in the petroleum industry. 

3.  What is the structure?

Bonnets provide leakproof closure for the valve body. Gate valves may have a screw-in, union, or bolted bonnet. Screw-in bonnet is the simplest, offering a durable, pressure-tight seal. Union bonnet is suitable for applications requiring frequent inspection and cleaning. It also gives the body added strength. Bolted bonnet is used for larger valves and higher pressure applications.

 

 

 

 

 

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Q:New house decoration, why wash basin faucet water suddenly smaller, other leading normal?
The faucet that has a wrench shape, with a wrench down, there is a filter, the debris cleared after the screw up, very simple, my home is the same, after cleaning on the normal, and hope to help you, thank you
Q:What is the price of the basin faucet?
Which depends on where you buy from the slightly, what is the grade of decoration, luxury decoration to go to the store to buy more than 300, the general decoration with a year or two for the change
Q:How is this faucet demolition? Ask for help
I had disassembled a similar leader, old age, the impression is not deep. The switch part of the handle is to take as long as the trough to save the cheerful chewing tea wedge compensation blind after the nut can be released from the following out of the valve; the middle of the outlet below a three-way, can be removed from the following loose nut, The outlet is removed from above. You first look, if not, the details of the various parts of the film, I can help you analyze.
Q:Home kitchen faucet how to dismantle?
No need to demolition of other accessories, the two hoses from the angle valve counterclockwise twist, the whole faucet out, and then pay attention to a hose from the bottom of the tap counterclockwise twisted out. Figure is the installation diagram for your reference.
Q:The water of the kitchen faucet becomes smaller, what is the reason?
There may be something inside the plug is blocked as long as the faucet outlet unscrew clean up on the OK
Q:Installing new faucet with sprayer into old basin?
The overflow is there so that if your kitchen sink clogs then it does not fill up your dishwasher with nasty sewer water. If you take the overflow (called an Air Gap) out then you would have dirty nasty water going into your dishwasher with your dishes. You can drill a hole in the sink but I warn you that this is difficult to do. I would recommend purchasing a pull out sprayer faucet. It's more costly but will save you the trouble of drilling a hole. They also make faucets that have the sprayer hole built in to the body of the faucet but this looks a little weird. If you get the pull out sprayer then you will like it and it looks nice too. So, just shell out a little more money and get a good faucet that looks good too!
Q:Bathroom faucet water is too small, but the kitchen of the normal, why?
Toilet faucet flow is usually the end of the water at home, from the inlet farther, the pressure is different, if the time is long, there is dirt in the water pipe, the bathroom long chanting the pit of the bogey of the bloody water may also Small, install a booster pump is a more feasible way.
Q:Is the kitchen faucet stand the same?
Not the same, but most are 35mm diameter, there are 32,38mm diameter! The 32mm can be opened 35mm,
Q:The faucet is not all have a bubbler? Really can save water? Bullock water faucet has this stuff ah?
Water is still so much
Q:Master bedroom washbasin faucet how to install the washing machine tube
In the faucet below the water at the three links, and then split out a washing machine

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