Trunnion Ball Valve For Gas Pipeline System

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China main port
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TT OR LC
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:AGAIN, will this FAUCET fit this SINK?
yes and you need a BASIN WRENCH !
Q:Kitchen no water, the bathroom water
The kitchen no water, and the bathroom with water, indicating that the home of the Explorer did not freeze, after the home of the pipeline as long as the room was live, the general is not frozen on to see if the cut is not where the door is not open.
Q:How to self - study at home cappuccino
The key is the bubble does not have a bubbler how to do it
Q:What is the use of facial cleanser bad pressure?
This is the pressure of the head, if the unpacking of the packaging, do not open the lid to see if there is any sealing or against the indenter.
Q:What kind of cleanser is for me?
Shiseido water of India
Q:Gas water heater in the kitchen why the kitchen leader can not beat the fire
Look at the above two pictures, you should know what is the reason for it. This is my hand shot. Faucet inside the filter, every time there will always be a little residue residue, open the wash on it. If you remove the slag effect is not ideal, you can use a diluted vinegar bubble a bubble, or simply replace the filter, remove the filter is also a way.
Q:How the basin basin faucet and the water is said to be more detailed yo
The basin basin faucet prepares a wrench and water tape (white, thin).
Q:How the kitchen faucet demolition
Too simple, I get this every day, below the sink with screws and nuts, to the left to unscrew, or you can turn on the right to turn on.
Q:Kitchen faucet is single or double control
Kitchen faucet with a single handle single control, generally only cold water single water. Single handle double control, hot water, cold water and 紶 碃 official pull down regulatory right sea protection hot and cold mixed water control function. There is also a double handle dual control, the same function and single handle double control
Q:Wash basin basin faucet how to do, the handle joints leak
Spool broken, if you hands-on ability, you can try their own for the spool. The handle above the lid can be pryed with the blade along the gap. Open the inside of a screw, with a screwdriver loose, you can pull up the handle. You can see a nut, with a wrench to remove, you can take out the spool, to the plumbing parts shop to buy the same as the equipment back. Spool hot and cold water two, red hot water blue cold water, do not pretend the wrong side.

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