Heavy Duty Grooved Rigid Coupling Large Diameter
Code:XGQT01LD
Size: 2”X ”(DN50-DN600)
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
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Product Description
Products Details
In the application scenario of Grooved pipe fittings, the frequency and demand for their connections are relatively high. Compared with grooved pipe fittings, what are the main advantages of Grooved pipe fittings? When installing Grooved pipe fittings, what aspects do we need to have an in-depth understanding of? Discuss with Grooved pipe fitting manufacturers to get their installation precautions.
First of all, from the perspective of the impurities splashed from the end tube and the welding of the snap ring, this will have an impact on the sealing performance of the end tube. Before installation, be sure to remove welding slag from the sealing surface to ensure the best sealing effect. Secondly, the distance L between the snap ring and the end tube must be controlled. The L value should be adjusted according to the manual. In cases where the pipe ends are closely spaced, the snap ring should just touch the grade.
After determining the stop ring, the end distance of the two pipes needs to be calculated based on the elongation of the pipe and the ambient temperature during construction. During the construction process, dimensional deviations need to be confirmed. As for the installation requirements of the clamp, first of all, the material and performance of the sealing ring must meet the regulations. The sealing surface must be free of bubbles, impurities, cracks, and uneven unevenness, and aging rubber rings must not be used. In addition, the diameter size of the end pipe should be selected to have a positive deviation to ensure that the Coupling force of the clamp on the sealing ring is sufficient, thereby affecting the sealing effect of the Coupling.
As for the practical application of the Coupling, it is mainly used to connect pipe fittings, valves and pipes, etc. As a connecting device, the Coupling is used to tighten the quick connector. Usually, the two joints will be equipped with accessories such as gaskets, rubber, silicone and PTFE. So, what are the connecting parts and connection methods of the clamp? These issues deserve in-depth study and discussion.
Grooved Coupling, as the core component of grooved connection pipe accessories, its structure mainly covers three parts: sealing rubber ring, Coupling body and locking bolt. The working principle is as follows: First, the rubber sealing ring on the inner layer of the Coupling will be tightly embedded on the outside of the connecting pipe and precisely match the pre-rolled groove. Next, we fix the Coupling on the outside of the rubber sealing ring and secure it with two bolts. Due to the unique design of the Coupling and rubber sealing ring, the sealing between them is guaranteed, providing excellent sealing effect for the grooved connector. What’s even more interesting is that when the fluid pressure in the pipe increases, this sealing performance also increases.
It must be mentioned that Grooved Coupling pipe fittings have significant advantages in convenience. When using Grooved Coupling fittings for connections, their superior sealing performance provides users with additional assurance. This efficient and convenient clamp pipe fitting has been widely praised in the market, providing reliable connection solutions for various projects.
DRAWING:
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 and monitored in the whole process. Each step of the manufacturing process is carefully documented, regularly reviewed for revision control and updating 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.
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Heavy Duty Grooved Rigid Coupling Large Diameter
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