Plastic Tubes PPR Pipe Watering Irrigation for Industrial Fields - Made in China
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 100000 pc/month
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Product Overview
PP-R (polypropylene random) tube called type three polypropylene pipe and is also called the PP-R pipe or PPR pipe, with energy saving, environmental protection, high strength, corrosion resistance, with smooth inner wall has the advantages of scale, construction and easy maintenance, long service life, widely used in building water supply and drainage, urban drainage city gas and power cable sheath, and industrial fluid transportation, agricultural irrigation construction, municipal, industrial and agricultural fields. The PP-R pipe is made of random copolymerized polypropylene and is extruded into tubes to be molded into tubes.
Application
1. Cold and hot water pipe system.
2. Potable drinking water system.
3. Air conditioning pipeline system.
4. Chemical industry pipelines system.
5. Indoor heating system, high temperature radiator heating system
Product Description
Pressure | Size(mm) | Pressure | Size(mm) |
PN1.25MPA | 20*2.0 |
PN1.6MPA | 20*2.3 |
25*2.3 | 25*2.8 | ||
32*2.9 | 32*3.6 | ||
40*3.7 | 40*4.5 | ||
50*4.6 | 50*5.6 | ||
63*5.8 | 63*7.1 | ||
75*6.8 | 75*8.4 | ||
90*8.2 | 90*10.1 | ||
110*10.0 | 110*12.3 |
Product Show
FAQ
Q1: How Can I Get A Sample?
A1: You can get samples by communicate with our export sales.
Q2: How Long Is Delivery?
A2: Delivery time will be30-45days according to order quantity.
Q3: What Is The MOQ?
A3: MOQ depends on different items.
Q4: What Is Our Normal Payments Terms?
A4: Our normal payment terms now is: T/T, L/C or western union, pay
- Q: What's the function of the plastic tube in this crown beam?
- It doesn't work. It's left by the screw
- Q: What is the minimum wall thickness for transparent plastic tubes?
- The minimum wall thickness for transparent plastic tubes can vary depending on the specific type of plastic being used and the intended application. However, in general, the minimum wall thickness for transparent plastic tubes is typically around 0.5mm to 1mm.
- Q: I am using a device to push small volumes (60-100cc) through a plastic tube with a length of approx 24 and a diameter of 1mm or less. I can control flow rate, generally 2-4cc/sec. The liquid has a higher viscosity than water. I am trying to determine the difference in pressure on the piston face (which remains a constant size) using different fluids with slightly different viscosities through tubing of the same length, and differences in pressure using the same fluid through different tubing lengths. Ie; Fluid A and Fluid B through Tube 1, and Fluid A through Tube 1 and 2. The tubes are the same material, same diameter, regardless of length. The pressure used to push the piston remains the same across all fluid/tubing combinations.
- If the flow is not turbulent (no high speeds) and incompressible, and the tube is of circular cross section, then Poiseuille Law flow will ensue. In Poiseuille flow through a cylindrical pipe the velocity is largest along the centerline of the tube and diminishes to zero at the inner wall quadratically with distance r: v(r) = c (R^2 - r^2) with c a constant for given viscosity and pressure gradient ( delta(p) / L ) In Poiseuille flow through a cylindrical pipe the rate of flow (volume/second) is given by Qdot, where Qdot = ( Delta(p) pi R^4 ) /(8 eta L). (where eta is the dynamic viscosity of the fluid) Since the pressure difference Delta(p) is the pressure on the piston face - ambient pressure , let's call this (p - p0) , you have p - p0 = ( 8 eta L) * Qdot /(pi R^4) Using this Poiseuille' s Law you can calculate the pressure on the piston. You say at the end of your question that the pressure used to push is kept constant. In that case the flow rate you measure should be inversely proportional to eta and L.
- Q: how do they put tubes in your ears?
- tubes really help. they put you to sleep and put em in. they are actully in your ear drums i think. my bro had em done. he couldnt hear so he was speech delayed which made him behind even now hes a senior in high and is having problems from being behind. his hearing is totally perfect thought. it helped. my dad had it too.
- Q: Can plastic tubes be used for hydroponics?
- Yes, plastic tubes can be used for hydroponics. In fact, they are commonly used as a cost-effective and practical option for creating the necessary channels to deliver water and nutrients to the plants.
- Q: If I have a 2lb spool of 1.75mm ABS filament, how many 5.25 inch x 2.25 inch (both dimensions are diameters) hollow cylinders with 3 mm thick walls could i print with one spool?
- First determine the volume of filament you have: density of ABS =~0.038 lb/in^3 2lb / .038 = 52.6in^3 of material Second, determine the volume of each tube: inner diameter of tube = 5.25in-3mm=5.132in (both of your dimensions cannot be diameters, so I assumed the second was the height, if it's a tubular cone then the height is missing) volume of each tube: = 2.165in^3 per online calculator below. You could double check by calculating the volume of cylinders with the outer and inner diameters separately and then subtracting the results. 52.6 / 2.165=24.3 so you could print approximately 24 tubes
- Q: if not, where can i get it?
- No, okorder and ask, they know everything there
- Q: How can the PPR pipe be connected with the metal tube?
- The transition piece is a combination of plastic and metal, and the two materials are processed by injection molding process, and the anti leakage sealing is realized through the internal structure without adding other adhesive materials.
- Q: What are the advantages of using plastic tubes in the electronics industry?
- There are several advantages of using plastic tubes in the electronics industry. Firstly, plastic tubes provide excellent insulation properties, protecting delicate electronic components from electrical currents and preventing short circuits. Additionally, plastic tubes are lightweight and flexible, making them easy to install and maneuver within electronic systems. They also offer resistance to corrosion, moisture, and chemicals, ensuring the durability and longevity of electronic devices. Furthermore, plastic tubes are cost-effective compared to other materials, making them an economical choice for manufacturers. Overall, plastic tubes contribute to the efficiency, safety, and reliability of electronic systems in the industry.
- Q: i was blowing on a enclosed tube then i hear and feel a crackle between my ear and jaw and i felt like i knocked the stuffing out of my ear but i still hear perfectly normal and hear good. is something wrong and should i be concerned. my parents said it happened to them when they were little kids
- Your brains exploded.
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Plastic Tubes PPR Pipe Watering Irrigation for Industrial Fields - Made in China
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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