What is the difference between rigid and flexible coupling.
Schedule 160 is thicker than 80
PN 20 is equal to ANSI 150 & ANSI 300 equals PN 50.
half coupling used to take branch from header ie: 2" header to 3/4' branch. where full coupling used to connect to straight pipe. ie: 2" to 2" pipe connection.
The foot-mounted version is also commonly referred to as B3 motor. The DR motor is available with a NEMA "C-face" flange . The "C-face" flange-mounted motor is a motor type with tapped holes in the flanged end shield.
What is difference between ASME B16 & ASME B16.5 Flange
What is the difference between a Cast Hoop and Triple Flange hoop?
i don't know actually
What is the difference between rigid and flexible coupling.
Schedule 160 is thicker than 80
A socket is a female fitting that connects to a pipe or tubing, while a coupling is a device that connects two pipes or tubes together. Couplings can be either rigid or flexible, while sockets are typically fixed and do not allow movement.
The coupling constant of a doublet of doublet can be calculated by measuring the distance between the two sets of doublet peaks in the NMR spectrum and dividing it by the difference between the chemical shifts of the two multiplets. This value represents the coupling constant J value in Hz.
A coupling is a threaded or soldered solid fitting, a union is a fitting that joins two pipes and can be taken apart with wrenches.
PN 20 is equal to ANSI 150 & ANSI 300 equals PN 50.
half coupling used to take branch from header ie: 2" header to 3/4' branch. where full coupling used to connect to straight pipe. ie: 2" to 2" pipe connection.
A clutch is a mechanical device that engages and disengages power transmission between two shafts, typically in a manual transmission system. A coupling is a device used to connect two shafts together at their ends to transmit power. While clutches are used for intermittent operation, couplings are used for continuous power transmission.
RC COUPLING :- is the most Commonly used Coupling Between the two stages of a cascaded or multistage amplifier because it is cheaper in cost and Very compact circuit and provides excellent frequency response. TRANSFORMER COUPLING :- Impedence Coupling results in more efficient amplification because no signal power is wasted in Inductor L. Such Coupling has the drawback of being larger, Heavier and Costlier than the RC COUPLING. Impedence Coupling is rarely used beyond audio range . by : Muhammad zubair.... muet student of telecom.