
160mm PVC Expansion Coupling for Water Supply
Description
Technical Parameters
The company takes science and technology as the primary productive force, and relies on the leading technology of world-renowned institutions of higher learning in UPVC Faucet 22 5 Degree Elbow, Compression tee, high density polyethylene hdpe pipe fittings field to carry out long-term close strategic cooperation. Our company takes the user first as the purpose, meets the needs of customers by providing professional products and services, and creates greater value for them, so as to realize the win-win situation between the company and customers. We insist on doing long-term talent cultivation and team building to form a lively situation with many talented and energetic people. With the mission of leading the industry progress, we have promoted the development of the industry by constantly innovating the business model, creating products and service brands. We sincerely welcome friends from all walks of life to carry out various forms of exchanges and cooperation with us on the basis of mutual benefit.
uPVC Pipe Fittings, uPVC Solvent Weld Fittings, uPVC Female Thread Adaptor, uPVC Female Adaptor, uPVC Female Socket, uPVC Female Coupling, uPVC Solvent Female Adaptor, PVC Female Adaptor
Upvc Female Adapters, are a versatile fitting. These fittings have a slip socket end allow to connect uPVC pipe by solvent weld, and the other female thread spigot end can be connect to any fittings or valve or tap with a male-threaded.
The uPVC female thread adaptor fittings with solvent weld is regularly UV- stability, which is suitable for both indoor & outdoor use. Made by high quality of Unplasticised Polyvinyl Chloride material, uPVC pipe female thread adaptor fittings are suitable for cold water supply, with max. Working temperature 60℃.
The uPVC adaptor with female thread is regularly provided in grey color, but the other colors are also available as per customers’ request.
SUNPLAST uPVC pipe female thread fittings can be provided in a size from 20*1/2"mm to 110*4”mm, with a normal working pressure of PN10 bars & PN16 bars, and are manufactured and tested in accordance with the domestic standard GB/T10002.2-2003, at the same time, they can also comply to international standards of ISO 4422-3:1996; ISO 1542-3:2009.
More brief details as below:
Product | uPVC Female Thread Adaptor, uPVC Female Adaptor, uPVC Female Socket, uPVC Female Coupling, uPVC Solvent Female Adaptor, PVC Female Adaptor |
Specification | DN20*1/2"mm~ DN110*4"mm |
Pressure ratings | PN10 & PN16 |
Material | Unplasticized polyvinyl chloride |
Manufacturing Process | Injection molded |
Color | Grey, Blue, White, or as per customers request. |
Manufacturing Standard | GB/T10002.2-2003, ISO 4422-3:1996, ISO 1542-3:2009, DIN 8062 |
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 | 5 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
uPVC Female Adaptor Fittings: available from DN20*1/2"mm~ DN110*4"mm
Pressure: PN10 bars & PN16 bars
Color: Grey, Blue, White, or as per customer request.

Size De | Dimensions | |||||||
D0 | D1 | D2 | D3 | d | T | L | Tr | |
20*1/2" | 26.50 | 20.24 | 19.96 | 28.00 | 19.00 | 17.00 | 36.50 | 1/2" |
25*3/4" | 30.50 | 25.24 | 24.95 | 32.00 | 24.00 | 19.50 | 37.00 | 3/4" |
32*1" | 37.40 | 32.25 | 31.95 | 38.00 | 31.00 | 23.00 | 43.00 | 1" |
40*1-1/4" | 46.20 | 40.28 | 39.95 | 47.60 | 39.00 | 27.00 | 50.00 | 1-1/4" |
50*1-1/2" | 56.60 | 50.33 | 49.94 | 54.00 | 49.00 | 32.00 | 54.00 | 1-1/2" |
63*2" | 70.50 | 63.34 | 62.93 | 57.00 | 62.00 | 38.50 | 64.30 | 2" |
75*2-1/2" | 84.00 | 75.35 | 74.93 | 84.00 | 73.50 | 44.50 | 76.60 | 2-1/2" |
90*3" | 100.60 | 90.38 | 89.93 | 100.00 | 88.50 | 52.00 | 93.40 | 3" |
110*4" | 121.40 | 110.42 | 109.92 | 125.30 | 108.00 | 62.00 | 105.50 | 4" |
(Noted: the technical data is just for reference, some data may change, if you need exact data, then please contact us directly)
Benefits Of uPVC Solvent Weld Joint Fittings
uPVC pipes & fittings have gained in popularity and has become a top choice in plumbing around the world. it is a very resilient material. It is abrasion-resistant, chemical resistant, and can withstand many different weather conditions. All of these factors combine to make PVC a long-lasting material that has the ability to be used for about 100 years
● Exceptional Strength and Ductility
● High Impact Resistance
● Larger Bore – Better flow characteristics
● Smooth Bore – Low flow resistance
● Corrosion Resistant
● Guaranteed Stiffness > SN10,000
● Light Weight – Installation savings
● Material & Energy efficient – 100% Recyclable
Applicants of uPVC Pipe Fittings
uPVC pipes & fittings is one of the most cost-effective materials on the market today. Not only that but is lightweight, durable, and easy to install. uPVC solvent weld joint pipe fittings can resist temperatures up to 60℃ and can withstand pressures up to 16 bars.
The uPVC pressure pipe system is suitable for the transportation of potable water for industrial and domestic uses. Other major areas of application include:
● Agricultural irrigation
● Conveyance of processing fluids within industry
● Sewerage and industrial effluent disposal
● Conveyance of abrasive slurries
● Transportation of acids, alkalis and other corrosive chemicals (refer to section 4.8)
● Ground water transportation for land engineering
● Buried fire ring main
● Conduit or duct for cables and fragile piping systems
● Venting systems
● Rigid uPVC pipe should not be used at ambient or liquid temperatures in excess of 60℃ for pressure systems.

Installation procedure For uPVC Solvent Weld Joint Pipe Fittings
uPVC solvent weld joint fittings are the most commonly used accessories for the uPVC pressure pipe. The solvent weld joint not only provide a simple & easy joint method that save costs, but also a reliable joint with 100% water tight.
The installation procedure as below:

Contact Us
If you have any requirements on uPVC 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.

A professional design and development team keeps 160mm PVC Expansion Coupling for Water Supply updated with the times, we not only set up multiple inspection steps for product quality control, but also set production standards. We will always adhere to the environmental protection concept of ecological priority and green development, and actively promote the green leading strategy. We are looking forward to forming successful business relationships with you in near future.
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