PP-R One-way valve-male of easy installation

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Loading Port:
Ningbo
Payment Terms:
TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
100000 pc/month

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PP-R One-way valve-male of easy installationPP-R One-way valve-male of easy installationPP-R One-way valve-male of easy installation

Product Applications:

Distribution for cool and hot water
Duct for drinkable water system
Pipes for kinds of high-temperature and low-temperature heating system
Pipes for heating and coolling settings in solar energy system
Connecting pipe for air conditioners

 

Product Advantages:

1) Healthy, bacteriological neutral, conforming to drinking water standards
2) Resistant to high temperatures, good impact strength

3) Convenient and reliable installation, low construction expenses
4) Excellent heat-insulation property from minimum thermal conductivity
5) Lightweight, convenient to transport and handle, good for labor-saving.
6) Smooth inner walls reduce pressure loss and increase flow speed
7) Sound insulation (reduced by 40% compared to galvanized steel pipes)

Applications
> Distribution for cool and hot water; 
> Duct for drinkable water system;
> Pipes for kinds of high-temperature and low-temperature heating system;
> Pipes for heating and coolling settings in solar energy system;
> Connecting pipe for air conditioners. 

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,paypal


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Q:Antistatic flame retardant PE plastic pipe installation, what should pay attention to?
The special rubber sealing ring is coated with lubricant and put into the pipe slot, and the pipe is inserted directly into the pipe to the second mark.
Q:Natural gas aluminum pipes, what fittings are best used?
Aluminum plastic pipe in the installation and use, should try to avoid small radius bending, in order to prevent the aluminum tube part of the rupture; at the same time avoid connecting pipe buried in the wall, underground, in order to facilitate inspection and maintenance.
Q:Water supply and drainage, fire pipeline installation, pipe installation has been included in the quota, if adding the elbow, three links should be the cost of materials, in which the items below?
The general situation of water supply and drainage pipe elbow, three links are not permitted to increase the cost of materials, unless otherwise specified can explain the quota increase of three, the cost of materials through the elbow or the auxiliary fee adjustment coefficient,Or the clamp connection of the pipe allows the addition of three pass, elbow, big head, clamp flange and must be consistent with the specified diameter
Q:What kinds of PE pipe joint
PE pipe joint into sleeve, elbow, three, three, two grade saddle.
Q:PE is the hot melt?
1. When using this method, the hot melt butt welding machine is adopted, and the main operation steps are as follows:After the butt welding machine has been debugged, put the pipe to be placed on the welding jig and clamp;The cleaning pipe end to be connected and connected with two end milling cutter alignment docking, the displacement is not greater than the pipe wall thickness of 10%:When the temperature of the heating plate reaches the set temperature, put it on the heating plate:After heating, take out the heating plate, quickly start the oil pump pressure, join the two pipe heating surface, and step up to the welding pressure, keep pressure and cool down:After cooling to the specified time, open the clamp and remove the pipe from the rack, observe the roll edge, determine the quality of the connection, and complete the connection.2. Check the quality of hot melt butt jointThe determination of the quality of hot melt butt welding is still mainly concerned with nondestructive appearance inspection of welding roll edges. Usually includes edge geometry and cutting edge visual inspection, the edge to behind the buckling to prove that connected with no lack of fusion check.Ultrasonic testing and X ray examination have been applied abroad.Destructive detection. Tensile test, bending test and tensile creep test are carried out at the interface respectively.3, hot melt docking notes:The procedures for the use of the docking machines and the matters needing attention shall be observed;Operators must wear gloves, wear overalls, do a good job of self-protection, to avoid electric shocks or burns;Heating the surface of the board, and the connecting ends should be kept clean:Docking pressure should be adjusted to the actual needs of the site:Polyethylene pipes shall not be heated by open flame;The welding interface to protect from sand and rain hit.
Q:What kinds of plastic pipe fittings are there? What are the various uses? And how to distinguish quality?
Pipe fittings are very complicated, preferably with concrete points. As to the water pipe used straight, elbow, three links, three different diameter, different diameter, thread three, straight thread, thread elbow, three links, straight, elbow, as valve, pipe cap, and also have matching specifications and applications;
Q:The difference between PP-R aluminum pipe and PP-R pure plastic pipe
From the long-term health performance, the middle layer of aluminum oxygen pipe, not easily lead to microbial and algae breeding, generally the outer PE allows adding antioxidant, will not cause the inner water pollution: PE pipe and PP-R pipe can not obstruct oxygen, can easily lead to microbial and algal blooms, the health effects of drinking water, and contain large amounts of antioxidants, easy caused by water pollution.
Q:What's the size of the PPR pipe?
When the connection is complete, both the pipe and the pipe must be held tightly and enough cooling time is allowed to cool down to a certain extent before the release of the pipe is continued.
Q:Plastic pipe fittings and plastic doors and windows on the stain in what way?
They are good at this, generally do not clean up their own.
Q:Hot melt connection method of PE-RT plastic pipe and the matters needing attention?
3 the end face of pipe and pipe must be clean, dry and oil-free;4 use calipers and suitable pens to measure and mark the depth of hot melt at the end of the tube.5 when welding elbow or three way, according to the design drawing requirements, should pay attention to the direction, in the pipe fittings and pipe in the straight direction, with auxiliary sign mark its position;

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