• PP Reducing Coupling Compression Irrigation Fittings for PE Pipe Connection
  • PP Reducing Coupling Compression Irrigation Fittings for PE Pipe Connection
  • PP Reducing Coupling Compression Irrigation Fittings for PE Pipe Connection
  • PP Reducing Coupling Compression Irrigation Fittings for PE Pipe Connection
  • PP Reducing Coupling Compression Irrigation Fittings for PE Pipe Connection
  • PP Reducing Coupling Compression Irrigation Fittings for PE Pipe Connection

PP Reducing Coupling Compression Irrigation Fittings for PE Pipe Connection

Material: PP
Connection: Press Connection
Transport Package: Cartons
Specification: 20-110
Trademark: SUNPLAST OR OEM
Origin: China
Samples:
US$ 2/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
Diamond Member Since 2020

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Manufacturer/Factory

Basic Info.

Model NO.
20~63mm in PN16; 75~110mm in PN10
HS Code
3917400000
Production Capacity
8000ton/Year

Product Description

A HDPE compression reducer fitting is used to join two lengths of different-size metric HDPE pipe.
With a size range from 25/20 mm to 110/90 mm, PP compression reducer fittings are suitable for water and other similar fluids, with pressures up to 16 bar. Poly pipe Reducer compression fittings are made from high quality PP-B material that is resistant to etching by numerous chemical substances, and to UV rays, and are suitable for outdoor use.
 
SUNPLAST HDPE compression fittings / PP compression fittings are are manufactured in compliance with the requirements of standards EN 712/713/715/911; ISO 3501/3503/3458/3459.The fittings can be installed on HDPE pipes which are in compliance with standards ISO 11922; DIN 8072/8074; UNE 53131. The threaded versions are manufactured in compliance with standard ISO 7; DIN 2999.
 
 PP Reducing Coupling Compression Irrigation Fittings for PE Pipe Connection
 
 
PP compression reducer are consisted of 5 palstic accessories:

Mark Part Name Material Color
A Cap High quality polypropylene black co-polymer (PP-B) Blue
B Clinching Ring POM resin White
C Blocking Bush High quality polypropylene black co-polymer (PP-B) Black
D "O" Ring Gasket NBR rubber Black
E Body High quality polypropylene black co-polymer (PP-B) Black
 
More brief details as below:
Product HDPE Compression Reducer, PP Compression reducer, Compression reducer, poly compression reducer, HDPE pipe compression reducer, Compression Reducer fittings, Poly pipe compression reducer, PP compression reducer
Specification  25*20mm to 110*90mm
Pressure ratings  Working Pressure at 20ºC:
20~63mm in PN16; 75~110mm in PN10
Material High quality polypropylene black co-polymer (PP-B)
Color Black body / Blue Cap
Manufacturing Standard Dimensions and characteristics:  ISO 3501/3503/3458/3459.
To be installed on HDPE pipes: ISO 11922; DIN 8072/8074;        
Threads (BSP): ISO 7; DIN 2999.
Samples available  Yes, samples are available, but charged.
Packing method  Cartons
MOQ  Negotiable
Customized Logo available
(OEM Service)
For small quantity of order, customer logo can be marked on the fittings by laser marking or sticker.
For big quantity of order, customer logo can be embossed on the fittings.
Production lead time  Mass stock available for regular sizes
About 10 days for a 20ft container, 20 days for a 40ft container
Warranty time  1 years for normal use 
Payment term  T/T, L/C, DP, Western Union, or negotiable 
FOB loading port  Ningbo/Shanghai China 
Place of origin  Ningbo, China 
 
 
Product Specifications   
HDPE/PP compression reducer fittings can be manufactured sizing from 25×20mm to 110×90mm. The size 20-63mm with a pressure of PN16, and 75-110mm pressurized in PN10.   

PP Reducing Coupling Compression Irrigation Fittings for PE Pipe ConnectionPP Reducing Coupling Compression Irrigation Fittings for PE Pipe Connection
 
Size
(mm)
Pressure Rating
(bar)
Weight
(gram/PCS)
Packing
(PCS/CTN)
20*25 PN16 98 180
32*20 PN16 126 120
32*25 PN16 141 112
40*25 PN16 219 65
40*32 PN16 242 64
50*20 PN16 348 48
50*25 PN16 348 48
50*32 PN16 372 48
50*40 PN16 414 36
63*25 PN16 554 30
63*32 PN16 562 30
63*40 PN16 627 25
63*50 PN16 711 24
75*50 PN10 679 16
75*63 PN10 761 14
90*32 PN10 787 9
90*50 PN10 875 9
90*63 PN10 957 9
90*75 PN10 1173 9
110*32 PN10 1339 5
110*50 PN10 1420 5
110*63 PN10 1508 5
110*75 PN10 1724 4
110*90 PN10 1874 4

 


HDPE Compression Fittings SUNPLAST Can Offer
As a integrated & experienced manufacturer & provider in China, SUNPLAST carries an extensive range of HDPE compression fittings in a diameter sizing from 20mm to 110mm, and all customers can find the best solution of fittings for their pipeline systems in SUNPLAST
 
Our poly pipe compression fittings include:
→ HDPE Compression Coupler/Coupling,HDPE Compression Reducer Fittings, HDPE Compression Female/Male Adaptor Fittings
→ HDPE Compression 90 Degree Elbow,HDPE Compression Female/Male Elbow Fittings
→ HDPE Compression Equal Tee, HDPE Compression Reducing Tee, HDPE Compression Female/Male Tee Fittings
→ HDPE Compression Flange Adaptor
→ HDPE Compression End Cap
 
PP Reducing Coupling Compression Irrigation Fittings for PE Pipe Connection
Benefits Of PP Compression fittings
By comparison of the other fittings, poly pipe compression fittings provide outstanding physical and performance benefits:
 
By comparison of the other HDPE fittings, HDPE electrofusion fittings repute more benefits:
* Fast assemble & disassemble, Simple installation:No welding, No special tools required, easily assembling & disassembling, those makes PP compression fittings more & more popularly used, especially for irrigation systems.
* lower installation costs & labor costs: HDPE compression fittings is a fittings use a mechanical connection method, fast to install & less install workers will be required.
* Perfect watertight: The unique design & NBR "O" rings ensure Poly compression fittings a perfect watertight for long time use.
 
 
FAQS

PP Reducing Coupling Compression Irrigation Fittings for PE Pipe Connection

 
* How to connect the PP compression fittings?
A: PP compression fittings are very easy to install, which involves the following steps:
• Preparing the pipe, removing the burrs and beveling the edge of pipe. The outer surface of the pipe must be free from imperfections or indentations where the body of the fittings make contact with the pipe
• Unscrewing the blue nut and put it into the pipe followed by the white clamping ring. Make sure the clamping ring is in the correct position, with the larger mouth outwards to the edge of pipe.
• Pressing the pipe axially into the poly compression fittings, until it touch the internal gap of fittings.
• Tightening the ring nuts by hand, and then use the torque wrench provided, till it is tight.
 
* What is the most common cause of leaking of HDPE compression fittings?
A: It is critical to avoid over-tightening the nut or else the integrity of the poly compression fitting will be compromised by the excessive force. If the nut is overtightened the ferrule will deform improperly causing the joint to fail. Indeed, overtightening is the most common cause of leaks in PP compression fittings.
 
* How much burst pressure can Poly compression fitting take?
A: SUNPLAST PP compression fittings are designed for the max.normal pressure 16 bars at 20ºC, and the burst pressure reaches 35 bars.
 
* Can SUNPLAST HDPE compression fittings exposed under sunshine?
A: Yes, all HDPE pipe compression fittings are UV-resistant, and can be used outdoor.
 
* HDPE fusion fittings & HDPE compression fittings, which one is better?
A: It is hard to say. HDPE compression fittings are only be possible for small diameter pipe till 110mm, while HDPE fusion fittings are available for all sizes.
 
By comparison to HDPE fusion fittings, Poly pipe compression fittings are easy install, less cost, and are especially useful in installations that may require occasional disassembly or partial removal for maintenance etc., since these joints can be broken and remade without affecting the integrity of the joint.
 
The disadvantage is PP compression fittings are not as robust as fusion fittings.
 
 
Why Choose Us?
 Rich experience on manufacturing HDPE fittings over 20 years, we are an expert in this industry.
 Full product range available, you will always find the right solution here.
 Strong after-sale term supports to provide professional guide for installation.
 By using top quality raw material, with long warranty time on quality.
 Short lead time to satisfy your urgent need request.
 Quick reply for your inquiries within 12 hours.
 OEM service available to support a good sale in customers' market.
PP Reducing Coupling Compression Irrigation Fittings for PE Pipe Connection
 
Contact Us
If you have any requirements on PP compression fittings, or any question on our fittings, please contact us freely. SUNPLAST has well trained staff who are available to address your needs and provide technical support to all sectors when needed.
 

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