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flange valves are useful because lets say in your sink the faucet is leaking you can use the flange valve to stop the water and repair the sink without having to turn the water for your whole house off.
Roman Onel
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What is the reason for two holing a flange?
'Two-holing' a flange means letting the two top holes evenly straddle the centreline of the pipe flange is on. The main reason for doing this is to allow proper alignment of pipework and valves as the bolt holes on valves are configured the same way as described above - two top holes straddling the centreline.
Shall you connect Raised Face valves and Flat face flange directly?
raised face valve can have a flat face flange. raised face valve is actually different in its cross-section rather than its flange face.
PN16 flange is equivalent to which ASME?
The PN16 flange is equivalent to either the ASME 150 or 300. The PN is related to Nominal Pressure and the ASME is the standard for the American Society of Mechanical Engineers.
What is the basic definition of a pipe flange What exactly is the role it plays in a pipe assembly?
A pipe flange is used in the assembly of pipe to pipe or other things like valves, elbows etc. The flanges are bolted together, creating several lengths of pipe or other assemblies.
When removing a saddle valve how do you plug the hole?
Saddle valves, also known as tee valves, are useful to easily supply water to small appliances
What is SOFF flange?
Slip-On Flat Face Flange. It means the face of the flange, the surface the physically touches the next flange is flat as opposed to raised (SORF Flange)
What is a swivel flange?
it is a flange that's it
Is companion flange same as threaded flange?
No
How do you fit WNRF flange onto an RTJ flange?
Not. There's no way to connect a WNF to an RTJ flange.
What is a RFFE flange?
Raised face flange end
How do you get the center to center distance of a flange?
If it's wide flange, it's from center of web to web distance. Other structural members, it's center of flange to center of flange.
What is WNRF flange?
Weld Neck Raised Face flange
