Trunnion Ball Valve For Gas Pipeline System
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 set
- Supply Capability:
- 500 set/month
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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
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.
- Q:How effective are these and what are the differences between water filtered through the tap and boiling water?I know that boiling kills everything. Some filters claim to remove all chemicals but keep flouride, what is that?
- I would say that they are pretty effective in filtering out certain metals like lead and nickel that may be in your tap water. Filtered water certainly tastes different than unfiltered water. Boiling water sterlizes the water. it kills bacteria and makes it safe to drink from organic substances. But boiling water without filtering still keeps those metals and inorganic substances in your water. When you boil water from a stream for example, all your doing is making it safe to drink. Boiling tap water isn't necessary since it's already safe. Filtering will make it taste a bit better.
- Q:Just bought back the goldfish just changed the water nozzle is attached to the surface of the breath is how is it?
- Hypoxia
- Q:Kitchen pots hot and cold faucet water hose connector how to unscrew? Nuts in the deeper position of the valve body, wrenches and stretch does not go, hand screw is not OK, too tight. Is the faucet with the hose connection joints, can only cut? Leading water leakage to change it. What tools are there?
- First connect the hose and the angle valve with a wrench. And then move the handle in turn, that is, to screw the direction of rotation, this is the faucet below the nut will be loose, holding a rag, into the pool below, touch the faucet nut, remove the nut, then faucet The whole to open to the.
- Q:Kitchen basin basin faucet down how to repair
- Look at the leading buds and nuts have broken off? Not broken is the faucet and the bottom of the basin at the bottom of the faucet nut tightened just fine
- Q:Wash basin faucet how to change the hose
- The faucet first appeared in the 16th century, cast with bronze, the main role is to control the size of the water outlet switch and water flow. Early faucet is spiral lift type, to the market most of the ceramic spool faucet, spiral lift type has basically been eliminated.
- Q:Wash basin from the tile on the wall from the use of glass glue or glue-free sticky? There are faucets and washbasin junction is also rusty, glass glue can stick to it?
- In the fixed face of the basin before the touch of the wall must be clean, wash basin paste part of the wall coated with glass glue stained to the wall, fixed the basin and then the gap can be marked with glass glue, The ground is also marked with glass glue, 24 hours can not touch and wash your face. Faucet with glass glue is glue is not strong, can only replace the new faucet, because the bottom of the faucet is tightened with screws, frequent water back and forth activities, glass glue strength is not enough. - hope to help you, if you are satisfied with the adoption of me Oh. Thank you
- Q:How to disassemble the spool?
- Demolition of this position can be directly out of, and not because of a long time too tight, you can first loose loose spool, should be able to
- Q:Wash basin faucet is too low, can not shampoo how to do
- The faucet is too low, only a little higher taps, no other way.
- Q:A few days ago to the home of the kitchen faucet for a new, but after the change of the problem came, in the faucet and pots connected after the discovery of the tap base and pots connected is not strong, always able to turn, and later found The bottom of the fixed nut is loose, you want to tighten some of the metal gasket are squeezed and can not be fixed (metal gasket is a single hole screw).
- The faucet is generally screwed to the nut. Comprising: a threaded member extending in engagement with the faucet and extending through the mounting hole and rotatable over the platform; a nut threadedly connected to the lower end of the platform through the mounting hole, the nut being responsive to the direction of rotation of the threaded member Moving in a direction away from the underside of the platform; a second member connected to the threaded member and parallel to the threaded member, the second member engaging the nut to prevent the nut from rotating when the threaded member is rotated, The nut being moved upwardly and downwardly along the length of the threaded member in accordance with the direction of rotation of the threaded member; and a locking bracket rotatably connected to the nut.
- Q:I want to buy a washing machine, can only be placed in the bathroom, and can only pick up the basin of water, how to pick up, do not change the faucet?
- According to your wash basin faucet is hot and cold faucet, the bottom of the basin should have two angle valve switch, in the cold water angle valve connected to a multi-function washing machine faucet, in front of the washing machine connector, the following 4-point access to the original wash basin faucet Of the cold water pipe, get.
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Trunnion Ball Valve For Gas Pipeline System
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 set
- Supply Capability:
- 500 set/month
OKorder Service Pledge
OKorder Financial Service
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