0
The first feature is the double congestion and emission function：the fixed ball used spring floating seat, no matter open or closed. The fluid is stopped by valve seat beside the upstream and downstream and the residue left in the cavity is let out through drain valve. s automatic pressure relief function: when the rising medium temperature in valve cavity arouses unusual boost, there is no need to use safety valve to let out pressure automatically but just depends on the valve seat function, which is very important to the safety of liquid medium transportation. The third feature is the fire proofing structure: valve has the function of fireproofing and both its design and manufacture follow theAPI607 and API6FA code requirements.
What else can I help you with?
Difference between globe valve and gate valve?
The Gate valve is the stop valve & the Globe valve is the fluid Regulating valve.
What are the advantages of ceramic resistors?
there are many advantages. yet there are also diadvantages
What valve is the preferred valve to use in throttling a gate valve or globe valve?
Never ever use a Gate type of valve for throttling ONLY a globe pattern is designed for this purpose and a needle valve
What are the advantages and disadvantages of ceramic tile?
The advantages are the it comes in a huge variety of looks and most ceramic tiles are very inexpensive and easily available, glazed ceramic tile also does not stain. The disadvantage is that ceramic tile can crack if hit with a heavy item.
What is an valve stem?
The spline that lifts and lowers the part to shut the valve be globe or gate valve
What type of valve disc for gate valve?
They are usually ceramic disc's in gate valves , best thing is to buy the whole tap hat for it.
What does the gate valve's advantages?
The gate valve has NO advantages that I can easily think of. They are slow and clumsy to operate, they are prone to corrosion and they have a bad habit of breaking the shaft. If I had my way, I would replace every gate valve with a ball valve which is easier to use, easier to see if open or shut and far more reliable.
What are the basic components of a gate valve?
the gate and the valve.
What is Forged steel gate valve flanged?
Forged steel gate valve flanged is just a gate valve which with a flange.
Is the gate valve leaking at the stem?
Yes, the gate valve is leaking at the stem.
What is the function of gate valve?
A gate valve is positive shut off and used for on of off . A globe valve is for throttling
What is the difference between a knife gate valve a gate valve?
A Knife Gate Valve is used to slice through sludge /sewerage and a gate is used fro normal positive shut off If you want to find the photo of Knife Gate Valve,you can enter to the link:http://www.kolinkcn.com/
What is the difference of gate valve to gate valve?
a gate valve is a valve you turn the handle round and round until it shuts off a ball valve is a valve with a lever that you turn 1/4 turn and its off hope this helps plumber paul
What is the difference between gate valve and globe valve?
The external housing (shell) of gate and globe valves are similar, but the globe valve is designed to serve as a regulating valve, meaning that it can adjust the flow by the percentage of the opening. However, the gate valve is not designed to regulate flow, but to stop the flow. A gate valve should always be either fully open or fully closed. The main difference is in the form of the inner elements and the form of the flow inside the valves. In addition, the gate valve may have a rising or non rising stem while the globe valve is typically a rising stem design. The direction of flow through a gate valve is not important. However a globe valve has a flow direction indicated on the outer shell (body) which indicates the direction of flow from beneath the seat. In a gate valve, the closure element is a plate or disk which travels parallel to the plane of the seat. The gate in a dam is a well known example. In a globe valve, the closure element is usually called a "poppet", and it travels perpendicular to the plane of the seat. There are specific advantages and disadvantages to each type depending on the application. The application for a globe valve is regulating flow. It is not well suited for full stop isolation. The gate valve is an isolation valve and not designed to regulate flow.
What is the difference between a control valve and a gate valve in a stand pipe system?
a gate valve is a one way totally open or closed valve, a control valve is a variable valve.
Difference between globe valve and gate valve?
The Gate valve is the stop valve & the Globe valve is the fluid Regulating valve.
What are the advantages of ceramic resistors?
there are many advantages. yet there are also diadvantages
