(Solved): can i get the valves for each AHU isolation and the valves to isolate supply and return lines and if ...

$Q=c^{fs}$ 0. $?=4.13\times 10^4\mathrm{lb}/4+\mathrm{s}$ - globe valves for the AHU (3) - Suingualus for supply and return lines (2) - check valves - gate vilue for the pump A chilled air conditioning system is to be designed for a three-story office complex, as outlined in Figure. Ethylen glycol, a commonly employed heat transfer liquid medium, is to be used. Average properties of the ethylene glyc in the temperature range of interest are density $=69.6\mathrm{lbm}/{\mathrm{ft}}^3$, specific heat $=0.569\mathrm{Btu}/\mathrm{bm}?\mathrm{R}$, and viscosity $=$ $0.0133\mathrm{lbm}/\mathrm{ft}?\mathrm{s}$. Cooling requirements are as follows: The head loss through the air-handling unit in each building is a function of the flow rate (cfs) through the unit. A approximate expression is ${\mathrm{KQ}}^2$, where $K=18.6?11.7Q+2.29Q^2$ Where $\mathrm{u}$ is the flow rate in cubic feet per second (cfs) through an $\mathrm{AHU}$ and the ${\mathrm{KQ}}^2$ is in $\mathrm{ft}?\mathrm{lb}/\mathrm{lbm}$. The head los $\mathrm{ft}$-lbf/lbm across the chiller is taken to be $1.25{\mathrm{Q}}^2$, where $\mathrm{Q}$ is the total flow rate in cfs. The temperature exits the chiller $20^{?}\mathrm{F}$ cooler that it enters. For the system Specify the sizes of all pipes required (ANSI schedule 40). The lines are well insulated, so 't heat is minimized. In addition, the following specifications must be met: 1. Provide valves to isolate each AHU, number and type of valve. 2. Provide valves to isolate supply and return lines, number and type of valve. 3. Provide the increases in head and power delivered to the fluid for all required pumps. 4. Provide valves to isolate the pump. Pipe velocities must be between the economics velocities.