Champion Valves, Inc.PRESSURE DROP CALCULATION Prepared for:

PRESSURE DROP = 0.000 PSIG

CRACKING PRESSURE = 0.098 PSIG - Standard Torque Spring TOTAL 0.098 PSIG

24 Inches

Valve Installation

H

L

25 PSIA

1

FLOW0 Gallons per MINUTE0 Standard Cubic Feet per HOUR0 Lbs. per HOUR

560 Absolute (F + 460)Type of VaporSteam Freon 11Chlorine Freon 12 EthyleneDowtherm A Freon 14 PropyleneAmmonia Freon 22Carbon Dioxide Freon 114Methyl Chloride MethaneMethylene Chloride Medium type:Sulfur Dioxide Butane

VELOCITY CALCULATOR

CALCULATION FOR GAS VELOCITY IN FEET/SEC.

USING CFM USING LB/HR104 F 104 F25 PSIA 2649 PSIA24 IN 24 IN

3200 Lbs per HOUR N/ASCFH = 0 *SP. GRAV.= 1

*SP. GRAV.= 1 564 R (F + 460)

564 R (F + 460) VELOCITY = N/A FT/SECVELOCITY = N/A FT/SECRECOMMENDED GAS VELOCITIES FOR CHAMPION VALVES' WAFER CHECK VALVE

MIN.: 20 FT/SECMAX.: 250 FT/SEC

MIN.: 50 FT/SEC MIN: 30 FT/SECMAX: 250 FT/SEC MAX: 250 FT/SEC

CALCULATION FOR LIQUID VELOCITY IN FEET/SEC.GPM

200

VELOCITY = 0 FT/SEC

RECOMMENDED LIQUID VELOCITIES FOR CHAMPION VALVES' WAFER CHECK VALVE

MIN.: 3 FT/SECMAX.: 12 FT/SEC

MIN.: 5 FT/SEC MIN: 3.5 FT/SECMAX: 12 FT/SEC MAX: 12 FT/SEC

*VALVE SIZE =

(H - Horizontal Pipe / "V" - Vertical Up Pipe):

*LIQUID, GAS or VAPOR (L, G, V) =

* INLET PRESSURE =

* SPECIFIC GRAVITY =

* LIQUID =* GAS =

* VAPOR = * VAPOR TYPE

* TEMPERATURE =

*OPER. TEMP = *OPER. TEMP =*PRESSURE = *PRESSURE =

*VALVE SIZE = *VALVE SIZE =*ACFM =

*TEMP. =*TEMP. =

HORIZONTAL PIPING (DIFFERENT SPRING NEGLIGIBLE EFFECT)

VERTICAL UP PIPING (STANDARD SPRING) VERTICAL UP PIPING (MINIMUM TORQUE

*SIZE =*GPM =

HORIZONTAL PIPING (DIFFERENT SPRING CAUSE NEGLIGIBLE)

VERTICAL UP PIPING (STANDARD SPRING) VERTICAL UP PIPING (MINIMUM TORQUE

Medium type: Liquidx xxxxxxxxxx xxxxxxxxx xxxxxxxxx x x xxxxxxxxx xxxxxxxxx xxxxxxxxx x

Medium type: ???x x x Pressure xx Vapor K x x Valve Size Cv xx ======== ======= ======= x x ======= ======= ======= xx Steam 2.1 x x 2.0 48 0.2200 xx ======== ======= ======= x x ======= ======= ======= x

x Chlorine 5.4 x x 2.5 77 0.1890 xx Dowtherm A 5.6 x x 3.0 135 0.0980 xx Ammonia 2.7 x x 4.0 270 0.1840 xx Carbon Dioxide 5.0 x x 5.0 450 0.2000 xx Methyl Chloride 4.5 x x 6.0 720 0.2180 xx Methylene Chloride 5.5 x x 8.0 1,400 0.1620 xx Sulfur Dioxide 5.1 x x 10.0 2,600 0.2300 xx Freon 11 7.4 x x 12.0 3,850 0.2410 xx Freon 12 7.1 x x 14.0 5,000 0.2300 xx Freon 14 8.4 x x 16.0 7,250 0.2100 xx Freon 22 6.2 x x 18.0 10,000 0.1380 xx Freon 114 8.3 x x 20.0 12,400 0.1280 xx Methane 3.9 x x 24.0 23,000 0.0980 x

Medium type: 30.0 38,000 0.0950 x Butane 4.7 x x 36.0 60,000 0.0900 x

Medium type: 42.0 89,000 0.0880 x Ethylene 4.1 x x 48.0 111,000 0.0661 xx Propylene 4.5 x x 54.0 145,000 xx xxxxxxxxxx xxxxxxxxx xxxxxxxxx x x xxxxxxxxx xxxxxxxxx xxxxxxxxx x

Medium type: ???

???xxxxxxxxx xxxxxxxxx xxxxxxxxxxxxxxxxxxx x

???Pressure x

Valve Size Cv x======= ======= ================ x

2.0 48 0.4020 x======= ======= ================ x

2.5 77 0.4700 0.2810 x3.0 135 0.3790 0.2810 x4.0 270 0.4260 0.2420 x5.0 450 0.4730 0.2730 x6.0 720 0.4910 0.2730 x8.0 1,400 0.4440 0.2820 x

10.0 2,600 0.6480 0.4180 x12.0 3,850 0.8380 0.5970 x14.0 5,000 0.6490 0.4190 x16.0 7,250 0.8570 0.6470 x18.0 10,000 0.5910 0.4530 x20.0 12,400 0.6050 0.4770 x24.0 23,000 0.6190 0.5210 x30.0 38,000 0.6710 0.5760 36.0 60,000 0.8010 0.7110 x42.0 89,000 1.0290 0.9410 48.0 111,000 1.1401 1.0740 x54.0 145,000 x

xxxxxxxxx xxxxxxxxx xxxxxxxxxxxxxxxxxxx x

???

LIQUIDS (solve for delta P) 0.00000

LIQUIDS (solve for delta P) #N/A

GASES (solve for delta P) 0.000

SATURATED VAPOR (delta P) #N/A

LIQUIDS (solve for delta P) #N/A

LIQUIDS (solve for delta P) #N/A

LIQUIDS (solve for delta P) #N/A

N/A

N/A{menubranch menu11}

MENU11 Customer No ChangeEnters Customer's Name{getlabel Cu{menubranch menu10}Enters Customer's Name

{menubranch menu10}MENU10 Enter Nam No Change Go Back

Gulf Valve Employee Customer Name{getlabel Fu{menubran {menubranch menu11}{menubranch menu1}

MENU1 Valve Size No ChangeGo BackEnter Size of Valve Enter Name{getnumber {menubran {menubranch menu10}

{menubranch menu14}

MENU2 Flowing M No ChangeGo BackLiquid, Gas, Vapor Enter Size of Valve{getlabel {menubran {menubranch menu1}

N/A/rvname2~name~~

N/A{if medium<>"v"}/revaportype~{menubranch menu3}

MENU3 Inlet Press No ChangeGo BackEnter P1 Flowing Medium{getnumber {menubran {menubranch menu2}

{if medium="v"}/cna~g~{if medium="v"}{menubranch menu5}

{menubranch menu4}N/A

{getnumber {if medium={menubranch menu3}{if medium={menubranch menu5}{menubranch menu5}

MENU5 Flow Rate No ChangeGo BackLiquid = gals. per MI Specific Gravity{if medium={menubran {menubranch menu4}{if medium="G"}/reliqflo~/revaporflo~{if medium="V"}/reliqflo~/regasflo~{if medium={menubranch menu6}{if medium No Change{if medium="V"}{getnumber Lbs per HOUR = ,vaporflo}~{menubranch menu6}

MENU6 Absolute T No ChangeGo BackEnter Temperature Flow Rate{getnumber{menubran {menubranch menu5}

MENU7 Print Repeat New File SPrints info Re-input al Saves file/ppall~agq {branch \a} {panelon}/f{menubranch menu7} {menubran

MENU12 Type of Va No ChangeHighlight Vapor Type{goto}vapo {menubranch menu3}{goto}vaportype~+{home}{down 31}{up 8}{?}~{goto}start~{menubranch menu3}

MENU13 RY AGAIN

{MENUBRANCH MENU2}MENU14 RY AGAIN

{MENUBRANCH MENU1}

Enter Gravity Inlet Pressure

{menubranch menu10}

Customer Name{menubranch menu11}

Enter Name{menubranch menu10}

nch menu2}

Enter Size of Valve{menubranch menu1}

Flowing Medium{menubranch menu2}

{menubranch menu3}

Specific Gravity{menubranch menu4}

{if medium="G"}/reliqflo~/revaporflo~{if medium="V"}/reliqflo~/regasflo~

{if medium="V"}{getnumber Lbs per HOUR = ,vaporflo}~

{menubranch menu5}

Old File S Quit Exit Go BackSaves file Stops prog Exits LotusAbsolute Temperature of Flowing Medium{panelon}/f {quit}~ {paneloff}/ {menubranch menu6}{menubranch menu7}

{goto}vaportype~+{home}{down 31}{up 8}{?}~

Inlet Pressure