Heavy Duty Grooved Piping System Flexible Coupling

• After-sales Service: Yes
• Warranty: 3 Years
• Connection: Grooved Connection
• Structure: Universal
• Flexible or Rigid: Flexible
• Material: Iron
• Model NO.: XGQT01Y
• 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: 1′′ - 12′′
• Origin: China
• HS Code: 7307110000
• Production Capacity: 50000 Tons / Years

Product Description

Features

Product:Heavy Type Grooved Pipe Coupling
Code:XGQT01Y
Size: 2''-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

Heavy-duty grooved couplings, commonly referred to as heavy-duty grooved couplings, are a mechanical pipe joining system commonly used in fire protection, HVAC, and other piping applications. The joint consists of two pipe fittings with grooved ends and a gasket placed between them. These grooves are designed to provide a strong and rigid connection when the components are mechanically joined.

Known for their ease of installation, these couplings allow for quick connection of pipes without the need for welding, threading or flanging. Heavy-duty design for applications requiring greater strength and durability.

Standards governing heavy-duty grooved couplings are typically set by organizations such as the Mechanical Contractors Association of America (MCAA), the National Fire Protection Association (NFPA), or the International Organization for Standardization (ISO). The most widely recognized standard for grooved mechanical couplings is the Groove and Shoulder Joint Standard developed by the American National Standards Institute (ANSI) and the Manufacturers Standardization Society of the Valve and Fitting Industry (MSS).
 

DRAWING:
 

Nominal Size mm/in	Pipe O.D mm/in	Working Pressure PSI/MPa	Bolt Size	Dimensions L mm/in
			No.-Size mm	φ	L	H
50 2	60.3 2.375	1000 6.90	2-5/8×70	95 3.740	147 5.787	49 1.929
80 3	88.9 3.500	1000 6.90	2-5/8×90	120 4.724	175 6.890	49 1.929
100 4	114.3 4.500	1000 6.90	2-3/4×110	156 6.142	218 8.583	55 2.165
150 6	168.3 6.625	1000 6.90	2-7/8×150	228 8.976	290 11.417	59 2.323
200 8	219.1 8.625	1000 6.90	2-1×165	292 11.496	353 13.898	66 2.598
250 10	273.0 10.748	1000 6.90	2-1×165	316 12.441	405 15.945	68 2.677
300 12	323.9 12.752	1000 6.90	2-1×165	368 14.488	464 18.268	71 2.795

 

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.