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XUMING INDUSTRY CO.,LIMITED
XUMING INDUSTRY CO.,LIMITED

China PPR Reducer Pipe Fittings With 2.50MPa manufacturer

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Gold Index: 70698

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PPR Reducer Pipe Fittings With 2.50MPa 

Price: 0.05~4.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: XM-PPR002
Production Capacity: 500000pcs/month
Delivery Date: 30 days
Shape: Equal
Type: Coupling
Connection: Others
Working Medium: Cold and Hot Water
Working Temperature: 95℃
MOQ: 5-10 cartons
Color: Blue,Green,White,Grey
Port of Loading: Ningbo or Shanghai
Means of Transport: Ocean,Land,Air
Packing: Plastic bags and cartons
Head Code: Others
Technics: Others
Material: PP-R
Brand Name: OEM
Working Pressure: 2.50MPa
Specifications: Dn25x20~ Dn160x110
Process: Forming
Delivery Time: Within 30 days

PPR Reducing Coupling Pipe Fittings
Easy to install , reliable connection
More than 50 years life
Also for pure drinking water systems

PPR Reducing Coupling Pipe Fittings Within 2.50MPa


***SPECIFICATIONS


PPR Reducing Coupling Pipe Fittings
Size

N.W.

(g)

Pcs/Ctns

MOQ

(Ctns)

Size

N.W.

(g)

Pcs/Ctns

MOQ

(Ctns)

25x2015g800532x2022g5405
32x2523g450540x2033g4205
40x2535g420540x3237g3005
50x2055g231550x2556g2315
50x3260g231550x4063g1505
63x2088g120563x2593g1205
63x3296g120563x4099g1205
63x50108g99575x32160g805
75x40170g80575x50172g805
75x63
189g50590x32245g605
90x40250g42590x50285g425
90x63295g42590x75300g365
110x50450g305110x63470g245
110x75
498g245110g90528g205
160x1101080g105



***Features of Green PPR Reduder Pipe Fittings

Green PPR 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.

***Use of Green PPR Reducer 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


Mr. Vernon
skype Mr. Vernon
President
Tel: 86-574-88251303
Fax: 86-574-88251303
Mobile: 139 6833 2861
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Company Info

XUMING INDUSTRY CO.,LIMITED [China (Mainland)]


Business Type:Manufacturer, Trading Company, Agent
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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