maximum flow rate through a 3 inch 15000 psi hose

Fire hose volumes - Fire Engineering Training Community

23/5/2009· 1st. NFPA 1901 requires that all 2 1/2 inch fittings on pumping apparatus flow 250 gpm at 150 psig. So you will not be putting 250 gpm through an inch and a half line reguardless of the pressure. 2nd. If the pluing on the pumper, the lines and the nozzle are right

Poly Pipe Underground 3/4 inch x 400 ft t NSF Water …

Maximum working pressure (psi): 100 EAN: 07445008378394 Nominal Inside Pipe Diameter (In.): 3/4" MPN: X2-75100400 Color/Finish: Black Maximum Flow Rate (gallons per minute): 0 Product Length (ft.): 400 ft Maximum Working Temperature (F): 80 0



Valve Flow Calculations--Valve Knowledge

For dual-phase flow such as steam-water mixtures. EXAMPLE What is the pressure drop through a 14" Class 900 pressure seal gate valve with 400 o F water, 1500 PSIG, and 5,000,000 lbs/hr flow rate? Solution: Use formula 1.

: Rain P2A Water Pressure Test Gauge, …

Charman Manufacturing Water Pressure Test Gauge, 3/4" Hose Thread,0-160 PSI,for Home,Hose Bib, Garden Hose, Water Pressure Tester Meter (160 PSI) 4.3 out of 5 stars 15 $11.11 $ 11 . 11 YZM Stainless Steel 304 Single Scale Liquid Filled Pressure Gauge with Brass Internals, 2-1/2" Dial Display, Bottom Mount,Oil Filled Pressure Gauge,Water Pressure Gauge.

Open-End Flow Chart - Technical Reference - Technical …

Open End Hose Flow Chart. JGB Enterprises, Inc. is a hose asseler of hydraulic and industrial hose asselies for all appliions.We assele a full line of specialized hose, including hydraulic hose, water hose, flexible hose, and braided hose.

3/4 pex max flow rate - GreenBuildingAdvisor

I know it depends on max safe flow rate, in coming psi, and pressure loss. I’m going to pex manifold, but will have a whole house water system in the line that is rated for 14 gpm max. The long details: City Home is 3/4 pvc schedule 40 in from main, then it’s

Flow is measured in GPM PSI FPS - The Urban Farmer Store

Flow is measured in GPM (gallons per minute), friction loss is mesured in PSI (pounds per square inch), and velocity is measured in FPS (feet per second). There are two goals: 1) To ideally have the same pressure at each sprinkler in a zone, and 2) To have low

Gas Flow Calculator | AP Tech

Flow ratings go from a few sccm up to 5,000 slpm of N2 with line sizes from ¼ inch through 1 inch. Compact single stage pressure regulators for appliions where space …

Flow Rate as a Function of Orifice Diameter

Flow Rate as a Function of Orifice Diameter by Ginger Hepler Jeff Simon David Bednarczyk Abstract: The purpose of this experiment was to develop a differential equation to model the flow rate as a function of orifice diameter. The delivery system modeled was at a


through a hose depends on the rate of flow , the viscosity of length of the hose, therefore the data shown can the liquid, the hose I.D..the smoothness of the tube and the be easily extended by use of proportions , e.g.,

United States Department of Agriculture Forest Service …

3 Table 1—Friction loss per 100 feet for straight-stream tips with 50-psi nozzle pressure. STRAIGHT STREAM TIPS Tip Orifice Size (in) 1/8 3/16 1/4 5/16 3/8 1/2 Flow (gal/min) 3 7 13 21 30 53 HOSE DIAMETER (inch) FRICTION LOSS Friction Loss per

1/2-Inch Hose Bibs Vs. 3/4 Inch | Home Guides | SF Gate

1/2-Inch Hose Bibs Vs. 3/4 Inch. Hose bibs are outdoor faucets, usually mounted onto the side of your house. Most often they have a threaded outlet to which you can attach a

Understanding Pressure, Airflow, and Hose Diameter with …

That ~10 PSI drop is specific to a 12 CFM flow rate and only accounts for friction losses in the hose, not turbulence around fittings. With a 3/8 hose, the compressor-end pressure would only have to be about 45 PSI to maintain 40PSI at the gun end, again assuming 12 CFM.

Irrigation Flow Rate Calculator - Dripdepot

About This will calculate your maximum flow rate or flow capacity. The results generated by this calculator will help you determine the maximum size drip irrigation system that your water source can service. Instructions Fill a bucket at your water source with the

Water Pressure Boosting System : 5 Steps (with Pictures) - …

This is because no pump can actually deliver maximum pressure boost at maximum flow rate. If we really want 780 gph, with 3/4 hp we can only get .75/1.33 * 150psi = 85 psi …

Flow Capacity Pipe and Tubes ANSI Schedule 40 Air - …

Flow Capacity Pipe and Tubes ANSI schedule 40 pipe The following chart contains the maximum recommended flow rates at the given pressure for ANSI schedule 40 pipe. This chart is applicable for designing compressed air systems. The flow values in this

: Dual Water Gauge - Pressure (PSI) and …

Make sure this fits by entering your model nuer. Measures Water Pressure in PSI (Pounds per Sq. Inch) : 0 - 160 Measures Water Flow in GPM (Gallons per Minute) : 0 - 13 3/4" Brass Gate Valve Fits Any Standard Hose Bib Large Nuers for Easy Reading or

Basic Hydraulics Prework Wildfire 2012

Maximum flow is that volume of water that can be passed through a given length and diameter hose where the psi required to overcome the FL at that flow does not exceed the limitations of any single part of the system (i.e. broken hose, pluing or pump).

How to Select a Fan or Blower: Cincinnati Fan

Flow Rate (CFM) SCFM stands for Standard Cubic Feet per Minute. It is the CFM at standard density, defined as .075 lb/cubic foot. ACFM stands for Actual Cubic Feet per Minute. It is the CFM at an identified density other than .075 lb/ft 3.It is also the required

What is the maximum flow rate in a 6 inch pipe? - Quora

No one can answer such a question. You should identify what is your appliion. So many parameters can help you to answer such question : 1- Flow velocity : do you have a maximum flow velocity ? Why do you need one ? To limit scour of the pipe ma

Flow Rate Calculator | Spraying Systems Co.

Spraying Systems Co. supplies products for many critical appliions in the essential businesses of health, safety, food, and infrastructure. We are taking all necessary steps to remain open and to ship all customer orders as quickly as possible. Please direct

How to Calculate GPM From PSI | Hunker

The flow rate corresponding to 3.8 PSI loss to 100 feet of 2-inch Schedule 40 PVC plastic pipe is 75 GPM. Step 4 Determine the pressure loss at one-half of 75 GPM, or 37.5 GPM, to confirm the approximate square-power relationship between pressure and flow.


The pipe is 2 inch class 315 PVC, 200 ft. from point “A” to point “B” with a flow rate of 40 GPM. According to the manufacturer, the control valve will lose 1.0 PSI

Flow of Water Through Schedule 40 Steel Pipe

Flow of Water Through Schedule 40 Steel Pipe Pressure Drop per 100 feet and Velocity in Schedule 40 Pipe for Water at 60 F. Discharge Velocity Press Drop Velocity Press Drop Velocity Press Drop Velocity Press Drop Velocity Press Drop Velocity Press Drop

1/4" vs. 3/8" air hose, does it matter? - by Jim B @ …

4/3/2016· If you have a large tank, as long as your output pressure remains above 90 PSI, with a 3/8th inch hose you still can get a flow above 13.35 CFM. Though you will only be able to maintain that flow rate until your tank pressure drops below 90 PSI.

How can I calculate the maximum flow rate through a …

How I can calculate the maximum mass flow rate through a circular pipe with a inner radius equals 8.5 mm when the velocity is not known? The simplest way is to use a bucket and a stop watch. Use


of 1/2" hose, at a flow rate of 10 gal./min., is 50 lbs./in.2 (0.5 x 100 = 50 lb./in.2). Hose Ends and Fluid Conveyed In most cases, the end fitting openings are slightly smaller than the hose itself. However, this varies widely with hose end designs from ‘full-flow

2-1/2” Discharge Flow Test

Test Results: Flow Test #1 125 psi 64 psi 950 gpm 105 psi 54 psi 873 gpm 100 psi 50 psi 840 gpm 80 psi 40 psi 751 gpm Flow Nozzle Pitot Reading Master Discharge Gauge Reading Single, 5-inch LDH hose, 100-ft in length supplied by a single, 2-1/2-inch

Drip Irrigation Drip Zone - 25 PSI Preset Pressure …

Product specifiions Operating pressure: up to 100 PSI Flow rate: up to 10 GPM Preset pressure: 25 PSI Size: Model D46 3/4” hose thread x 3/4” male hose thread (FHT x MHT) Model D46P 3/4” pipe thread x 3/4” male pipe thread (FNPT x MNPT)