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PPR Long Male Threaded Union Pipe Fittings With CE Certificate
  • PPR Long Male Threaded Union Pipe Fittings With CE Certificate

PPR Long Male Threaded Union Pipe Fittings With CE Certificate

0.5~2.0 USD
Min. Order:
10 Pack/Packs
Trade Term:
FOB
Payment Terms:
L/C, D/P, D/A, T/T
Place of Origin:
Zhejiang, China (Mainland)
Means of Transport:
Ocean, Air, Land
Production Capacity:
100000pcs/month
Packing:
cartons
Delivery Date:
30 days
Head Code:
Others
Shape:
Equal
Technics:
Others
Type:
Union
Material:
PP-R
Connection:
Male
Brand Name:
OEM
Working Medium:
Water Systems
Working Pressure:
2.50MPa
Working Temperature:
95℃
Connector:
Male Thread
Color:
Green, Grey, White
Specification:
Dn20x1/2,DN25x3/4,DN32x1
Process:
Injection Moulding
Export Area:
Russia,Middle East,Asia
Delivery Time:
Within 30 days
Port of Loading:
Ningbo or Shanghai

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  • PPR Long Male Threaded Union Pipe Fittings With CE Certificate


    ***SPECIFICATIONS



    PPR Long Male Threaded Union Pipe Fittings With CE Certificate
    SizeNet Weight(g)PCS/CTNMOQ(cartons)
    20x1/2"128g27010
    25x3/4"196g18010
    32x1"317g10810


    PPR Long Male Threaded Union Pipe Fittings in addition to general plastic tube with a light weight , corrosion , scaling , long life and other characteristics, but also has the following main features:

    1.Non-toxic , health . PPR raw molecules only carbon and hydrogen elements , no harmful toxic elements are present , reliable health, not only for the hot and cold water pipes , but also for pure drinking water systems .

    2.Thermal insulation . PPR pipe thermal conductivity 0.21w/mk, steel is only 1/200.

    3.Preferably heat resistance. Vicat softening point PPR pipe 131.5 ℃. The maximum operating temperature of up to 95 ℃, water supply and drainage construction to meet the requirements of the specification using hot water system .

    4.Long life . PPR pipe operating temperature 70 ℃, working pressure (PN) 1.OMPa conditions , the service life up to 50 years ; room temperature (20 ℃) life of up to 100 years.

    5.Easy to install , reliable connection . PPR has good weldability, pipes, fittings can be melt and fused connection , easy to install , reliable joints connecting parts is greater than the strength of the strength of the pipe itself .

    6.The material is recyclable . PPR waste cleaned , crushed and recycled in pipe, tube production . Recycled material 
    The amount does not exceed 10% of the total , does not affect product quality.

    PPR Long Male Threaded Union Pipe Fittings With CE Certificate

    **Use of Green PPR Coupling Pipe Fittings

    1, building hot and cold water systems, including central heating systems; 

    2, the building heating system, including flooring, siding and radiant heating systems; 

    3, can be directly purified drinking water supply systems; 

    4, Central (centralized) air-conditioning systems; 

    5, transfer or discharge of chemical mediators such as industrial piping systems.

    ***Reference Table of Melt Connection Technology

    Reference Table of Melt Connection Technology

    Pipe DiameterWelding DepthHeating Time
    Processing TimeCooling Time
    mm
    mmSecondSecondMinutes
    20x2.8
    1442
    25x3.515
    742
    32x4.417
    864
    40x5.519
    1264
    50x6.921
    1865
    63x8.724
    2486
    75x10.327
    3088
    90x12.3
    294088
    110x15.13250108
    125x18.0
    3560109
    Note:

    If the ambient temperature is less than 5, the heating time increased by 50%

    ***WELDING STEPS OF PPE PIPES AND PPR PIPE FITTINGS:

    1.Cut pipe 

    When you disconnect the pipe, you must use the tube cutter vertical cut, because if there is no tube cutter, use other tools Xiaoduan pipe, after cutting off the head should be cleaned, insert the support sleeve. 

    2.Heating pipes and pipe fittings 

    When the tube is heated to fusion 260 ℃, while advancing the pipes and fittings in the welding device, 

    and heated to 5 seconds or more. 

    3.Connecting pipes and pipe fittings 

    The heated vertical pipe and pipe fittings to promote and maintain more than 5 seconds, do not overexert when advancing to 
    prevent the tube head bent.

    (1).After construction is subject to acceptance pressure test before being sealed tube and use.

    (2).Connecting water pipes and equipment should be installed in the device. Pump or fan coil and a 

    receiver box must hose.

    (3).When using a hot and cold water pipes, should take into account changes in thermal expansion and contraction.

    (5).Insulation measures should not be direct contact between the pipe and the hanger. Hanger spacing 

    shall meet the following criteria:

    (6).PP-R pipe hanger installation spacing

    A:Cold water pipe hanger installation maximum spacing

    Nominal Diameter20mm
    35mm32mm40mm50mm63mm75mm90mm110mm
    Horizontal Pipe0.65
    0.800.951.101.251.401.501.601.90
    Risers1.00
    1.201.501.701.802.002.002.002.50

    B:Hot water pipe hanger installation maximum spacing

    Nominal Diameter20mm
    35mm32mm40mm50mm63mm75mm90mm110mm
    Horizontal Pipe0.50
    0.600.700.800.901.001.101.201.50
    Risers0.901.001.201.401.601.701.701.802.00

    (6).As for the hot water pipes should increase the contact area between the bracket and the pipe.

    (7).Installation location of various types of valves, import and export orientation must meet the design requirements, opening and
    closing a flexible, easy to operate.

    (8).Fill pipe should be installed on a one-way valve, the highest point of the system should be set to automatically release valve, inlet 
    and outlet connections shutoff valve must be installed.

    (9).Import and export pumps near the tank should be installed thermometers, pressure gauges, filters and other components too

    ***PPR WELDING MACHINES AND PPR PIPES CUTTERS