UPVC Coupler with Rubber Ring

• Customization: Available
• Material: PVC
• Hardness: Hard Fittings
• Color: Darkgray or Light Gray or Blue
• Hollow: Solid
• Shape: Regular Shape
• Usage: Water Supply Pipe, Agricultural Irrigation Pipe
• Transport Package: Carton Packing
• Specification: 63-400mm
• Trademark: SUNPLAST or OEM
• Origin: China
• HS Code: 3917210000
• Production Capacity: 200000ton/Year

Product Description

 uPVC, also known as PVC-U, called Unplasticized polyvinyl chloride, which is a kind of rigid PVC.
 
uPVC pipe fittings, made by high quality uPVC material, have long been considered to be one of the most durable fittings for uPVC pressure pipe, which is commonly used for a variety of pressure and gravity applications including portable water distribution, irrigation systems and sewer industries. Its light weight, high strength and low reactibity make it particularly well-suited to there purpose.
 
SUNPLAST uPVC pipe fittings are inclusive of: uPVC gasketed fittings & uPVC solvent weld fittings. uPVC gasketed fittings, also called uPVC fittings with rubber ring joint, has bell ends, and inside the bell groove placed a rubber ring. The uPVC fittings with rubber ring can be tightly sealed by rubber rings if they are properly installed.
 
SUNPLAST uPVC rubber ring fittings are exclusively available in full range of nominal metric diameters from 20mm to 400mm, with a normal working pressure of PN10 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.
 
About uPVC Faucet Coupling
uPVC faucet Coupling is the most common used fittings for uPVC pipeline. With a rubber ring placed at the both bell ends, uPVC gasketed coupling is used to connect two pipelines that has the same diameter & spigot ends.
 
More brief details as below:

Product	uPVC Faucet Coupler, uPVC Gasketed Coupler, uPVC Coupler With Rubber Ring, uPVC Faucet Coupling, PVC Faucet Coupling
Specification	DN63~DN355mm
Pressure ratings	PN10
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
SUNPLAST uPVC faucet coupling fittings can be provided in a diameter from 63mm to 400mm, with a normal pressure rating of PN10 bars:
uPVC Coupling With Rubber Rings (Two Faucet Ends)

 

Size De	Dimensions
	D0	D1	d1	T	L
63	74.50	65.30	62.00	76.00	158.00
75	88.50	77.50	73.50	84.50	177.50
90	105.50	92.50	88.50	95.00	200.00
110	125.70	111.50	108.00	122.00	280.00
160	181.50	162.30	158.00	141.00	303.00
200	225.00	202.50	197.00	152.00	310.00
225	251.50	227.50	221.00	139.00	362.00
250	276.50	252.30	247.00	152.00	382.70
315	347.80	318.30	312.00	198.00	484.00
355	388.50	356.63	326.00	235.00	384.30

(Noted: the technical data is just for reference, some data may change, if you need exact data, then please contact us directly)

uPVC Gasketed Fittings SUNPLAST Can Provide
As a integrated manufacturer who engaged in uPVC pipe fittings over 10 years, SUNPLAST has developed a wide range of uPVC products with excellence performance & durability, all customers can find the best solution of fittings for their uPVC pipeline systems in SUNPLAST.
 
Now, SUNPLAST uPVC fittings with rubber ring joint can be supplied in a diameter ranging from 20mm to 400mm in PN10, which are be comprised of the regular types: uPVC faucet flange adaptor, uPVC faucet tee, uPVC faucet 90 degree elbow, uPVC faucet 45 degree elbow, uPVC faucet 22.5 degree elbow, uPVC flanged tee.,etc.
 
 
Benefits Of uPVC Pipe Fittings
uPVC pipes & fittings has become more & more common used in recent days. A number of performance benefits as below:
© Sanitary: There is no heavy metal additives in uPVC Fittings and it would not be covered with dirt or contaminated by bacterium.
© High Flow Capacity: The smooth interior walls and low friction of uPVC Gasketed Fittings result in low flow resistance and high volume.
© Corrosion Resistance: uPVC Fittings with gasket are non-conductors of electricity and unaffected by electrochemical reactions caused by acids, bases, and salts that cause corrosion in metals.
© Low Installation Costs: Deep insertion, push-together gasketed joints are simple and easy to assemble, and can be filled, tested and placed in service immediately after assembly.
© Thermal Expansion/Contraction: uPVC Fittings with rubber ring joint provide an excellent allowance for thermal expansion and contraction of PVC pipelines.
© Longevity: uPVC Rubber Ring Fittings are designed to work for more than 50 years under proper use.
© Environment-friendly: uPVC Pipe Fittings can be recycled.
© Impact Strength: Under normal conditions, uPVC pipe fittings possess relatively high resistance to impact damage when compared to the fittings made from clay, concrete and most other conventional material.
 
 
Technical Parameter
The uPVC pipe fittings are manufactured into GB/T10002.2-2003, as well as ISO 4422-3:1996, ISO 1542-3:2009 standard.

Characteristic		Requirement
Vic. Soft Temperature		≥74ºC
Dry Oven Test		Accord with GB/T 8803-2001
Drop Shutter Test		No Crack with all samples
Hydraulic Pressure Test	Normal Outer Dia. dn	Temperature ºC	Pressure Mpa	Time H	Requirement
	dn≤90	20	4.2×PN	1	No Crack No Leak
			3.2×PN	1000
	dn>90	20	3.36×PN	1
			2.56×PN	1000

 

 
Manufacturing Facilities
SUNPLAST is a ISO9001 certificated manufacturing factory. As a premier manufacturer of uPVC fittings, the factory has introduced advanced production injection machines and test equipment. All product strictly in compliance with national standards and international standards.
 
 
 
Quality Control
SUNPLAST always sticks to the managing guideline of "manufacturing excellence", and commits to provide our customers the uPVC fittings on best quality. All fittings meet the highest quality requirements as stipulated in ISO9001, ISO14000:14001 guidelines and our stringent quality control system.
 
To guarantee the uPVC fittings meet the highest quality level as per standard, besides of using the top quality raw material, SUNPLAST has been strictly executing the quality system of ISO9001:2000, and each piece of fittings have to pass our strict internal quality control before it is released to our customers.
 
SUNPLAST company has built a professional testing laboratory owning a complete testing equipment, which is certificated by national testing organization.
 
 
 
Packing & Shipment
SUNPLAST is a premier manufacturer of uPVC pipe fittings in China, and our products have been exporting to more than 40 countries all over the world.
 
SUNPLAST commits to provide the best quality uPVC pipe fittings to all customers in worldwide, and we look forward to becoming your reliable partner for uPVC pipe fittings.
 
 

FAQS

* What's the main difference between uPVC pipe fittings & PVC pipe fittings?
A: There is only one difference between PVC and uPVC and that is that PVC contains BPA and phthalates, which are two plasticizers that make it more flexible. The "u" in uPVC stands for "unplasticized," and because it doesn't have these extra materials, uPVC is often called rigid plastic.
 
Because of its rigidity, uPVC is a better construction material than PVC. The plasticizing materials in PVC toxic, although it is very low, so PVC pipes & fittings are undesirable for transporting residential water for drinking. uPVC pipes & fittings don't include any toxic plasticizers, so they are suitable for drinking water transportation.
 
* What's the max. Working pressure of uPVC gasketed fittings? How about the max. Working temperature?
A: SUNPLAST uPVC gasketed fittings are designed and manufactured to GB/T10002.2-2003, ISO 4422-3:1996, ISO 1542-3:2009 standards and rated for a maximum internal pressure of PN10 bars at 20ºC.
 
The uPVC pipe fittings are suitable for COLD water only, the maximum recommended operating temperature is 60ºC.
 
* Are uPVC pipe fittings UV-resistant?
A: uPVC is an extremely versatile product that has uses ranging from drinking water to highly corrosive chemical applications. The product contains UV stabilising additives and thermal properties which ensure that it is suitable for both interior and exterior environments.
 
* What's the installation process of uPVC gasketed fittings?
A: To install the uPVC fittings with rubber rings joint, there are several steps to follow:
* Pipes may be jointed out of the trench but it is preferable that connections be made in the trench to prevent possible "pulling" of the joint. Check that the spigot end, if cut in the field, has a chamfer of
approximately 12°to 15°
* Clean the socket of uPVC fittings, especially the ring groove. Do not use rag with lubricant on it. Some pipes have captive rings which must not be removed in the field. For all other rubber ring joint types, clean and dry the ring and ring groove and insert the rubber ring into the groove, please make sure rubber ring is well placed in the groove smoothly. Run your finger around the lead-in angle of the rubber ring to check that it is correctly seated, not twisted, and that it is evenly distributed around the ring groove
* Clean the spigot end of the pipe as far back as the witness mark. Ensure all burs are removed. Apply jointing lubricant to the spigot end as far back as the witness mark and especially to the chamfered section. Keep the rubber ring and ring groove free of jointing lubricant until the joint is actually being made.
* Align the spigot with the socket and apply a firm, even thrust to push the spigot into the socket. It is possible to joint 100mm and 150mm diameter pipes by hand. However, larger diameter pipes such as 200 mm and above may require the use of a pipe puller. Joint so that the witness mark is just showing.
 
 
Why Choose Us?
 Rich experience on manufacturing uPVC pipe fittings over 10 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.


 
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.