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
Standard Pipe Schedules and Sizes Chart Data for ANSI / ASME B36.10M and API 5L. Data given in based on the NPS Tables given by ANSI B36.10M and includes Pipe wall thickness, outside diameter, nominal diameter.
How PVC Is Fitted The process of fitting PVC together makes it easier than older materials used in pipe fitting.The pipes themselves can be cut with an ordinary saw, and a variety of convenient unions, tees, and other fittings are available to assele a system.
Molecularly oriented PVC (PVC-O) is the result of a production process that turns the amorphous structure of unplasticised PVC (PVC-U) into a layered structure. PVC-O enhances the many benefits of PVC-U such as resistance to corrosion, preservation of water quality, cost-efficiency and recyclability and an unsurpassed balance between strength, stiffness and flexibility.
1.1 Use CPVC solvent cement that meets ASTM F 493 on CPVC plastic pipe and fittings. 1.2 For CPVC fire sprinkler systems, use red CPVC one-step solvent cement that have been specifically investigated and tested for this use, and approved by the pipe 2.
Pipe Sizing 179 (iii) As a multiple of atmospheric pressure (bar). Atmospheric pressure = 100 kN/m2 = 100 kPa = 1 bar. (iv) As metres head, that is, the height of the water column from the water level to the draw-off point. 1 m head = 9.81 kN/m2 = 9.81 kPa = 98.1 .
While the PVC Bendit will definitely heat up larger diameters of PVC pipe than its own diameter, sleeving up will dramatically improve you heating times. For example, a Series A bender will bend up to 1 1/4" pipe with no problems no matter what, once you get past the 1
Rigid PVC is also used in construction as pipe for pluing and for siding which is commonly referred to by the term “ vinyl ” in the United States. PVC pipe is often
ERW water and gas line pipes manufacturing process 1. Coils examination 5. Skelp forming 9. Sizing 10. UT of weld 14. Hidrostatic test 15. Final inspection 16. Packaging & storage 11. Sizing 12. Cutting-to-length 13. Facing and Beveling 2. Uncoiling, leveling
all water pipes are not created equal Puhui HDPE pipeline recently announced a 50-year warranty on its products. Plastic-pipe products from Puhui HDPE pipeline will maintain their performance for the next 50 years or the hdpe pipes will replace them. No other manufacturer of PVC pipe or
of PVC-U pipe systems which may be called up in contracts to ensure that pipelines are robust and reliable. IGN 4-01-03: Pressure testing of pressure pipes and fittings for use by public water suppliers This guidance document details the procedure for the in situ
Weight per Stick Sticks per Bundle Schedule 80 Average OD Wall Thickness PP PVDF PP PVDF ½ 0.84 0.147 1.5 2.67 10 10 ¾ 1.05 0.154 1.8 3.50 10 10 1 1.315 0.179 2.9 5.25 10 10 1½ 1.900 0.200 4.6 8.50 10 5 2 2.375 0.218 5.9 12.00 10 5 Weight per Stick
2/10/· PVC pipe fittings are used for attaching PVC pipes together. Fortunately, there are many different types of PVC pipe fittings so that you can run pipe in pretty much any configuration. Below is our extensive PVC pipe fittings guide with a series of diagrams and dimension charts.
Pipe-in-pipe systems are now commonly used to distribute water in many homes. The inner pipe for drinking water is made of a plastic called cross-linked polyethylene. Are these Puhui Pipe manufacturer in China
4.1 General—This specifiion covers PVC pipe made to and marked with one of six type/grade/design stress designa- tions (see X1.2) in Schedule 40, 80, and 120 wall sizes.
17/7/· Nominal Pipe Size and Schedule collectively sets the pipe outside diameter (OD) and the wall thickness (and hence the internal diameter (ID) is automatically fixed). For example, NPS 14 Sch 40 has an OD of 14 inches (360 mm) and a wall thickness of 0.437 inches (11.1 mm).
Friction loss and flow velocities in PVC and CPVC pipes Schedule 40 with water are indied in the table below. The table can be used for pipes in other thermoplastic materials where the inner diameter corresponds to PVC Pipe Schedule 40. 1 ft (foot) = 0.3048 m
Water Main Installation Pipe Assely • Pipe laid in trench at design grade and asseled using come-along or pry bar • However typically pushed together with excavator, there is a risk pushing the pipe into the bell to far and damaging the bell • On PVC pipe
Ultra-pure water demands an ultra-pure piping system. The Spears® Low Extractable ultra-pure water system (formerly distributed by Harvel as LXT®) has been engineered to ensure your high-purity piping system meets the highest standards while offering cost Puhui Pipe manufacturer in China
Major utilities required are electricity and water. PVC Pipe Manufacturing Process Flow Chart In the manufacturing process, various steps are taken as follows: #1. Extrusion PVC uncompounded resin, unlike some other thermoplastics, is not suitable for direct
2 PVC PIPE—DESIGN AND INSTALLATION with heat stabilizers, lubricants, and other ingredients to make PVC compound that can be extruded into pipe or molded into fittings. Chemical and taste-and-odor evaluations of PVC compounds for potable water
