*ZO PP-R solenoid valve water and plug cock valve Made in China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 100000 pc/month
- Option:
- Usage: hot and cold water supply
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Item specifice
Product Description:
Product Feature：
1) High Temperature Resistance: the maximum sustained working temperature is up to 70 °C, the maximum transient temperature is up to 95°C
2) Non-toxic: no heavy metal additives, would not be covered with dirt or contaminated by bacterium.
3) Corrosion Resistant: resist chemical matters or electron chemical corrosion.
4) Lower Installation Costs: light weight and ease of installation can reduce installation costs
5) Higher Flow Capacity: smooth interior walls result in lower pressure loss and higher volume
6) Long Life: more than 50 years under normal conditions
7) Recycled and Environment-friendly
Specifications
Standard: DIN8077/8078
Material: R200P from Korea
Product Advantages:
1) Healthy, bacteriological neutral, conforming to drinking water standards
2) Resistant to high temperatures, good impact strength
3) Excellent heat-insulation property from minimum thermal conductivity
4) Lightweight, convenient to transport and handle, good for labor-saving.
5) Smooth inner walls reduce pressure loss and increase flow speed
6) Sound insulation (reduced by 40% compared to galvanized steel pipes)
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.
- Q:What are the different end types available for plastic tubes?
- Some common end types for plastic tubes include open ends, closed ends, threaded ends, flanged ends, and snap-on or twist-on caps. These end types serve different purposes depending on the intended use of the plastic tube.
- Q:A meat baster consists of a squeeze bulb attached to a plastic tube. When the bulb is squeezed and released, with the open end of the tube under the surface of the basting sauce, the sauce rises in the tube to a distance h, as the drawing shows. It can then be squirted over the meat.Using 1.013e+05 Pa for the atmospheric pressure and 1100 kg/m3 for the density of the sauce, find the absolute pressure in the bulb when the distance h is each of the following.(c) h = 0.140 m Pa=?(d) h = 1.10 10-1 m Pa=?
- What's up, just wanted to mention, I loved this discussion. very valuable answers
- Q:What is the thermal fuse sleeve of the wire mesh plastic composite pipe?
- Hot melt connection quota of plastic pipe.
- Q:Can plastic tubes be recycled?
- Yes, plastic tubes can be recycled.
- 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:What are the different closure options for twist-off tubes?
- The different closure options for twist-off tubes include screw caps, flip-top caps, snap-on caps, and press-on caps.
- Q:Are plastic tubes suitable for packaging small components or parts?
- Yes, plastic tubes are suitable for packaging small components or parts. They provide protection, are lightweight, and can be easily customized to fit different shapes and sizes. Additionally, plastic tubes can be sealed securely to prevent damage or loss during transportation.
- Q:How do you store plastic tubes to prevent warping?
- To prevent warping of plastic tubes, it is best to store them in a cool and dry environment away from direct sunlight or heat sources. Additionally, keeping them stored vertically or hanging them vertically can help maintain their shape and prevent any bending or warping.
- Q:the drinking water to taste like plastic of vinyl? Or could it be the new inline filter that I placed behind the fridge? I ran 3 gallons of water after I fixed the broken water line (split in half near the bottom where it 180s) and change the filter. When you first drink the water, it tastes ok. After the glass sits for a while, it takes on a plastic taste. Could it be that 4 inch piece of clear plastis hose I used to splice the water line?
- This will not taste like the plastic of vinyl.
- Q:Can plastic tubes be used for fishing rod blanks?
- No, plastic tubes are not suitable for fishing rod blanks as they lack the necessary strength, flexibility, and sensitivity required for fishing. Fishing rod blanks are typically made from materials like graphite, fiberglass, or a combination of both, to provide the optimal performance and responsiveness needed for angling.
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*ZO PP-R solenoid valve water and plug cock valve Made in China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 100000 pc/month
- Option:
- Usage: hot and cold water supply
OKorder Service Pledge
OKorder Financial Service
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