Ductile Iron ASTM A536 Transition HDPE Coupling

• Customization: Available
• After-sales Service: Yes
• Warranty: 3 Years
• Model NO.: XGQT01HTC
• Connection: Grooved Connection
• Structure: Universal
• Flexible or Rigid: Flexible
• Material: Iron
• Standard: Standard
• Material Standard: Ductile Iron ASTM A536/65-45-12
• Dimension: ISO6182/Awwa C606/GB 5135.11
• Connection Standard: ASME B36.10/ASTM A53-A53m/ISO 4200
• Pressure Rating: 175psi-500psi
• Surface Treatment: Red Painting/Epoxy Coating
• Gasket: EPDM/Nitrile/Silicone Rubber
• Application: Fire Protection/Waterworks/HVAC/Plumbing/Gas
• Certificate: UL Listed / FM Approved
• Transport Package: Carton with Pallet
• Specification: 2′′X 12′′(DN50-DN300)
• Origin: China
• HS Code: 7307110000
• Production Capacity: 50000 Tons / Years

Product Description

Features

Product:Grooved HDPE Transition Coupling 
Code:XGQT01HTC
Size: 2''X 12''(DN50-DN300)
Material: Ductile iron ASTM A536, 65-45-12
Dimension: ISO6182,AWWA C606,GB 5135.11
Connection:ASME B36.10,ASTM A53-A53M,ISO 4200
Thread: If have ISO 7-1,BS 21,BSPT, NPT,ASME B1.20.1
Pressure Rating: 175PSI-500PSI
Surface Treatment: Red Painting,Epoxy Coating ,Hot-Dip Galvanized,Electroplated
Bolt & nut: ASTM A449/ CLASS 8.8/ ISO 898
Gasket: EPDM, Nitrile, Silicone rubber, etc.
Certificate: UL Listed / FM Approved 
Application: Fire Protection,Waterworks,HVAC,Plumbing,GAS,Irrigation,or other piping systems 
 

PRODUCTS DETAILS

Transition Coupling are used to join two pipes or fittings of different materials or sizes. For HDPE pipe, transitioning to other materials such as PVC, copper, or steel may require special joints designed for this purpose. Here are general guidelines on how to transition HDPE pipe:

Choose the right coupling:

Make sure to choose a transition Couplingt suitable for joining the HDPE to the desired material (e.g. PVC, copper, steel).
1. Prepare HDPE pipe: Cut the HDPE pipe cleanly and make sure the ends are straight and without any burrs or irregularities.
2. Prepare other pipe materials: If you are connecting to a different material, make sure to prepare other pipes or fittings accordingly. For example, if connecting to PVC, make sure the ends are clean and the right size.
3. Apply lubricant: Some transition couplings may require the use of lubricant to simplify the installation process. Follow the manufacturer's recommendations for the specific coupling you are using.
4. Insert Pipe into Fittings: Carefully insert HDPE pipe and other pipe or fittings into each end of the transition fitting. Make sure they are fully seated.
5. Tighten the coupling: Depending on the type of transition joint, use an appropriate method to secure the connection. This may involve tightening bolts, using compression fittings, or following specific instructions provided by the coupling manufacturer.
6. Check for leaks: After installation, check for signs of leaks. If there is a leak, make adjustments as necessary.

Common standards related to HDPE pipes and their connections include:

ASTM D3261 - Standard specification for butt-jointed hot-melt polyethylene (PE) plastic fittings for polyethylene plastic pipe and tubing:

This ASTM standard covers requirements for polyethylene (PE) fittings used with outside diameter controlled polyethylene pipe and tubing.
AWWA C906 - Standard for Polyethylene (PE) Pressure Pipe and Fittings, 4-in. Through 63 inches for water distribution:

This standard from the American Water Works Association (AWWA) provides specifications for polyethylene pressure pipe and fittings used in water distribution systems.
Manufacturer's specifications:

In addition to industry standards, it is also critical to refer to the specifications and guidelines of the specific manufacturer of the transition coupling being used. Manufacturers often provide detailed instructions on the proper installation and use of their products.
When selecting transition joints for HDPE pipe, the compatibility of the joint with the specific type of pipe to which it will be connected, as well as the application requirements, must be considered. Always follow the manufacturer's installation recommendations and, if there are specific codes or regulations in your area, make sure the coupling you choose meets those standards.

For the most up-to-date, accurate information, I recommend consulting the specific manufacturer of the transition coupling you plan to use, or the latest version of the relevant industry standard.
 

DRAWING:
 

 

Nominal Size mmin	Pipe O.D mm/in	Working PressUre PSIMPa	Bolt Size	Dimensions L mwin
			No.-Size mm	φ	L	H
50 2	60.3 2.375	300 2.07	4-M12×60	84 3.07	146 5.748	78 3.071
80 3	88.9 3.5	300 2.07	4-M12×75	112 4.409	174 6.85	79 3.11
	110 4.33	300 2.07	4-M12×75	137.6 5.417	192 7.559	80 3.150
100 4	114 4.5	300 2.07	4-M12×75	142 5.591	208 8.189	95 3.74
	161 6.339	300 2.07	4-M12×75	188 7.402	246 9.685	85 3.346
150 6	168.3 6.626	300 2.07	4-M16×85	198 7.795	280 11.024	96 3.78
200 8	219.1 8.626	300 2.07	4-M16×85	260 10.236	342 13.465	107 4.213
250 10	273 10.748	300 2.07	4-M20×120	314 12.362	424 16.693	128 5.039
300 12	323.9 10.748	300 2.07	4-M20×120	368 14.488	470 18.504	129 5.079

 

Quality Control

Advanced equipment guarantee the production of high quality products.
Advantages of DISA moulding line:1. High quality precise casting less scrap and lower finishing costs. 2.High Production Efficiency(1)Fast production: 350 moulds per hour, pattern changing time cut down to 2-3 minutes
(2).higher profitability over a longer service life. 3. Safety and Environmental Friendly safe, easy and clean operation (CE and ISO 14001 compliant)
High-precision, hydraulicly driven mould transport,no shifting, distortion, ordisplacement of moulds.
The advantage of the sand supply system:The sand supply system is from the best class sand processing equipment manufacturers of China, with straight structure, easier maintenance, environmently friendly, high degree of automation, high safety factor, good parameters of sand stability.

Fluid Tech is honored as the National enterprise technical center and is capable and qualified to conduct full series of tests and inspections including chemical checking, etc. Inspection facilities include:spectrometer, carbon sulfur analyzer, metallurgical microscope, tensile strength testing equipment, pressure testing equipment, adhesive force testing equipment, CMM, hardness tester, etc.From incoming inspection to finished product, quality is checked a
nd monitored in the whole process. Each step of the manufacturing process is carefully documented, regularly reviewed for revision control and updatin
g standard. Quality procedures are constantly monitored and updated to assure that only the highestand most consistent quality products are supplied to our valued customers.
 

Application and Case

Products are used in fire protection system, water system, HVAC system, plumbing, gas system, irrigation system, etc.These products are used in many projects , such as China Taiwanese Building 101, Xiamen Building,Wuhan Expo Building and other famous landmark projects.

 

FAQ

1. What is the minimum quantity of the order? 
Answer: The purchase volume of mixed products is 4 tons

2. How long is the delivery time of the order?
Answer: The delivery time for general orders is about 30 days. If the order is urgent and we have stock, around 7 days.

3. What payment methods do you accept?
Answer: We accept payment terms such as TT, L/C, DP, Western Union, Paypal, etc.

4. Where is your departure port of shipment? Is it possible to deliver to the designated warehouse?
Answer: The port of departure of our goods is generally Tianjin Port or Qingdao Port. We can transport the goods to designated warehouses, such as Yiwu, Guangzhou, etc.

5. What certificates do your products have?
Answer: Our products have FM/UL certificates, and we cooperate with third-party quality inspection certification before the factory, such as SGS,TUV

6.What are the series of your products?
Answer: Our products are divided into heavy series, medium series and light series according to different markets and standards. In order to buy more competitive products for you, please communicate your purchasing needs with the salesperson.

7. Do product packaging cartons and labels support customization?
Answer: Packaging cartons and labels can be customized according to customer requirements.

8.Does the purchased product support customization?
Answer: The product supports customization, but there are purchase quantity requirements and mold costs. For details, please consult the salesperson.

9.What are the packaging methods of the product?
Answer: The packaging of the product includes carton packaging, pallet packaging, wooden box packaging, and woven bag packaging.