China PVC Pipe Used in Industrial Fields and Agriculture Fields in 2018
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 100000 pc/month
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Product Overview
The comprehensive technical performance and economic indicator of PP-R are much better than galvanized pipe, UPVC pipe, polyethylene-aluminum compound pipe, PE-X (cross-linked polyethylene) and polybutylene pipe etc. For this reason PP-R is the leading products and widely used for feed-water piping in developed countries in Europe and America.
Nowadays PPR pipes win more attention and have been used all over the whole world more widely with its excellent sanitization performance, high heat resistance, compression resistance, corrosion resistance, pliability and seismic performance which make PP-R the real environmental friendly pipe
Main Product Features:
Large drum hub to maximize cable life
Self-activating automatic brake hold the load securely when crank handle is released
With cable or strap
Safety guard cover available
Top quality with competitive price
Widely used in the double beam bridge crane and gantry crane
Easy to install and high quality
Compact structure and reasonable design
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
Our Services
1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solve way for you
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:Are plastic tubes water-resistant?
- Yes, plastic tubes are generally water-resistant.
- 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:I'm so scared ):What should I be doinglooking out for?worst case scenario?HELP
- The Chapstick itself won't hurt him, but the plastic could easily cause an obstruction. You should get him to the vet ASAP while the plastic tubes are still in his stomach. Once the tubes get into the intestines, they can create havoc. Emergency vet ASAP! If you wait to watch for suspicious symptoms, it will likely be too late. Worse case scenario - he obstructs, they perform surgery, but peritonitis sets in due to a tear or twist in the intestines and dies or must be euthanized..
- Q:A section of plastic pipe is arranged at the outlet of the tap water pipe, and a plurality of small holes are arranged around the plastic pipe. Can water flow out of the small hole?
- Relating to site conditions. Relating to the velocity and pressure of water in the pipe. When conditions are appropriate, a venturi effect is produced under the condition that the flow rate is large and the outlet is unobstructed, and the water will not flow out of the small hole.
- Q:Can plastic tubes be used for storing chemicals?
- Yes, plastic tubes can be used for storing chemicals. However, it is important to consider the compatibility of the specific chemical with the material of the tube to ensure safe storage and avoid any chemical reactions or degradation.
- Q:Rescue fish, currently in temporay home 20 gal 70' filtered oxygenated tank until I can get another tommorow. But he looks stressed, I think he needs a place to hide for the night, and the PVC I have at the moment is too light to sink. I found the plastic in the basement of the older home we live in, good size for him, but I am worried that plastic of an uncertain age might give off some kind of toxin/poison. Can anybody help? Suggestions for alternatives welcome...
- That's the old ABS plastic. It's not used much anymore because of problems with building codes. It's no more toxic than PVC. until a house fire starts it to burn. Stay away from old joints with cement, sterilize as you would with any other ornament and you'll be fine. You can also still buy it new.
- Q:Can plastic tubes be used for packaging fragile items?
- Yes, plastic tubes can be used for packaging fragile items. They provide a protective and secure enclosure, preventing damage to delicate objects during transport or storage.
- Q:Are plastic tubes suitable for wastewater management?
- Yes, plastic tubes are suitable for wastewater management. They are commonly used in various applications such as sewer lines, drainage systems, and underground water management. Plastic tubes offer benefits like durability, corrosion resistance, and ease of installation, making them a reliable and cost-effective option for managing wastewater.
- Q:Can plastic tubes be used for electronics packaging?
- Yes, plastic tubes can be used for electronics packaging. They provide a cost-effective and versatile solution for protecting and organizing electronic components. Plastic tubes offer durability, resistance to moisture, and can be customized to accommodate different sizes and shapes of electronic devices. Additionally, they can be transparent, allowing easy identification and inspection of the packaged electronics.
- Q:Are plastic tubes suitable for structural applications?
- No, plastic tubes are generally not suitable for structural applications as they lack the strength and durability required for supporting heavy loads or withstanding significant forces.
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China PVC Pipe Used in Industrial Fields and Agriculture Fields in 2018
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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