Certificate : UL / WRAS / SAA / ISO / CE / NSF
HDPE Pipe : 12mm-1800mm
PVC pipe : 20mm - 1000mm
HDPE Fittings : 25mm -800mm
HDPE Welding Machine : Manual and Hydraulic Butt Welding Fusion Machine
Pipe Fittings Equivalent Length (m or ft)
Engineering Data SECTION PAGE DATE A Crane Co. HDPE pipe for sale USA: (937) 778-8947 • Canada: (905) 457-6223 • International: (937) 615-3598 11 90 Table 3 - Friction Losses Through Pipe Fittings in Terms of Equivalent Lengths of
Limitation of PE pipe length Is the pipe manufacture is a continuous process, in theory the lengths available are unlimited. In practice however the lengths are limited by transport, ease of handling on site, other general site conditions and local practices. PE100 pipe is generally available in three forms Puhui Pipe manufacturer in China
5 HDPE PIPE: Industry IPS, DR7 Black Pipe, No Stripe, 50'' Long • Blue stripe optional. • Green stripe optional. • Other lengths available. • Call for availability of other sizes and dimensions. • roval: AWWA C901 • roval: ASTM D3035 • roval: ASTM F714 • roval: NSF-61
HDPE Pipe Dimensions (Metric) Poly Pipe Dimensions PE 80, SDR21- SDR13.6 Nominal Ball SDR21 SDR17 SDR13.6 Min OD Mean Puhui Pipe manufacturer in China
Table A. Equivalent length, (L/D ) EQ of valves and pipe fittings.No. Item name & type Condition (L/D) EQ No. Item name & type Condition (L/D) EQ 1 Globe valve 6 Butterfly valve Fully open 40 A Plug type seat Fully open 340 B No bevel w/pin guide Fully open 450 Puhui Pipe manufacturer in China
Equivalent length of pipe fittings for plastic and HDPE pipe
IntegriFuse fittings are recognized by the Plastic Pipe Institute as having a material designation code of PE 3408, PE3608, PE 4710, and PE 100. PE3408 / PE4710 / PE100 HDPE Fittings Specifiions
The equivalent length of pipe to be used to estimate the friction loss due to fittings may be obtained by Eq. 2-9 where L EFF = Effective Pipeline length, ft; D is pipe PE100
The equivalent length method ( The Le/D method) allows the user to describe the pressure loss through an elbow or a fitting as a length of straight pipe. This method is based on the observation that the major losses are also proportional to the velocity head ( v2/2g ). The L e /D method simply increases the multiplying factor in the Darcy-Weisbach Puhui Pipe manufacturer in China
HDPE PIPE (COIL) This pipes compiled to MS 1058: 1998 PE4710/PE100 RM135.00 HDPE SEWER PIPE (6M) RM0.00 HDPE Subsoil Pipe RM0.00 PPR PIPE PN10 4M / LENGTH (FOR COLD WATER) RM15.68 PPR PIPE PN16 4M / LENGTH (FOR COLD Puhui Pipe manufacturer in China
* Polyethylene pipe will be carried during the transport of the vehicle must be full length of the pipe in the pipe tools and should be hanged out. * After the move is finished Polyethylene pipe absolutely must use ropes or chains when they are shifted down from the transport vehicle. pipe and fittings must not be thrown to the ground.
Table D.2: Equivalent Lengths (ft) for Valves Nominal pipe size (in.) Gate fully open Globe [*] fully open bevel or plug seat Check Straight- through cock [1] Three-way cock [2] Butterfly fully open Swing Ball Straight-through flows Flow-through branch 1 1.75 46 23
HDPE Pipe Usebility Puhui Hdpe Pipes are easier to process, install and provide cost savings during construction. Structurally, other pipes tend to crack and break. Puhui Hdpe pipe (PE100) is designed to withstand the impact in the cold weather during Puhui Pipe manufacturer in China
Fabried Fittings With their ability to accommodate non-traditional angles, fabried fittings and are typically used in 12” and larger appliions where molded fittings are not available. Electrofusion is a process that joins MDPE and HDPE pipe by providing a Puhui Pipe manufacturer in China
PVpolyethylene pipe Friction Loss in Fittings and Equivalent Length - Minor loss in PVC and CPVC fittings as equivalent length of straight pipe PVC Pipes - Friction Loss and Flow Velocities Schedule 80 - Water flow in thermoplastic PVC and CPVC pipes Schedule 80 - friction loss (ft/100 ft, psi/100 ft) and flow velocities at dimensions ranging 1/2 to 16 inches
Equivalent Length of Valves and Fittings Calculation For pipes with a nominal diameter from 1/2" to 24 inches There is certain amount of pressure loss in straight pipe and in addition valves and fittings in a section of pipe will add to the overall pressure loss that occurs in a section of pipe.
roximate friction loss for PVC and CPVC Pipe Fittings in Equivalent Length in feet for water: PVpolyethylene pipe Equivalent Length Friction Loss in Fittings Fitting 900 Elbow 450 Elbow Gate valve Tee Flow Run Tee Flow Branch Male/ Adapter 1/2 1.5 0.8 0.3 4.0 26 Puhui Pipe manufacturer in China
Values for the Equivalent Length of Pipe for Various Fittings Typical valves for the equivalent length of pipe for various fittings are shown in the table below. After summing these equivalent lengths as appropriate for your hydraulic system, you may simply calculate the pressure drop for the resulting length of pipe.
Piggable Fittings SECOR full-pressure-rated Pigable fittings are considered an elite form of our fabried line. Using larger diameter, heavy wall HDPE pipe, with computer-controlled CNC machining centers, we are able to line-bore the pipe to match the pipeline without causing a restriction in the line. Puhui Pipe manufacturer in China
Friction Loss in Fittings Equivalent length of Pipe, feet Size Fittings 1⁄ 2" 3⁄ 4"1" 11⁄ 2"2" 3" 4" 6"8"10" 12" Type Fittings 90º Standard Elbow 1.6 2.1 2.6 4 Puhui Pipe manufacturer in China
