Grooved Rigid Coupling Used in Fire Protection FM / UL Listed Epoxy Painting

• Customization: Available
• After-sales Service: Yes
• Warranty: 3 Years
• Model NO.: XGQT01 - 2.5
• Flexible Hose Material: Ductile Iron
• Type: Ductile Iron
• Drain Style: Grooved End
• Bibcock Material: Casting Iron
• Valve Core Material: Ductile Iron
• Surface Treatment: Epoxy Red Painting
• Usage: Fire Protection
• Media: Water
• Media Temperature: Normal Temperature
• Pressure: Medium Pressure
• Certificate: UL/FM
• Material: Ductile Iron ASTM A536, 65-45-12
• Dimension: ISO6182/Awwa C606/GB 5135.11
• Connection: ASME B36.10/ASTM A53-A53m/ISO 4200
• Gasket: EPDM/Nitrile/Silicone Rubber
• Application: Fire Protection/Waterworks/HVAC
• Transport Package: Cartons with Pallets
• Specification: 1′′ - 12′′
• Origin: China
• HS Code: 7307110000
• Production Capacity: 50000 Tons / Years
• Package Size: 30.00cm * 30.00cm * 8.00cm
• Package Gross Weight: 20.000kg

Product Description

Features:
Code:XGQT01
Size: 1''-12''(DN25-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 

Nominal   Size mm/in	Pipe O.D mm/in	Working Pressure PSI/MPa	Bolt Size	Dimensions mm/in
			No.-Size mm	0	L	H
25 1''	33.7 1.327	500 3.45	2-M10x45	60 2.362	102 4.016	45 1.772
32 1 1/4''	42.4 1.669	500 3.45	2-M10x45	70 2.756	106 4.173	44 1.732
40 1 1/2''	48.3 1.900	500 3.45	2-M10x45	73 2.874	108 4.252	44 1.732
50 2''	60.3 2.375	500 3.45	2-M10x55	87 3.425	123 4.843	44 1.732
65 2 1/2''	73.0 2.875	500 3.45	2-M10x55	100 3.937	138 5.433	44 1.732
65 2 1/2''	76.1 3.000	500 3.45	2-M10x55	103 4.055	142 5.591	45 1.772
80 3''	88.9 3.500	500 3.45	2-M12x60	117 4.606	166 6.535	45 1.772
100 4''	114.3 4.500	500 3.45	2-M12x65	139 5.472	190 7.480	49 1.929
125 5''	139.7 5.500	400 2.75	2-M12x75	168 6.614	218 8.583	49 1.929
150 6''	165.1 6.500	400 2.75	2-M12x75	193 7.598	241 9.488	49 1.929
150 6''	168.3 6.625	400 2.75	2-M12x75	198.5 7.815	249 9.803	50 1.969
200 8''	219.1 8.625	300 2.07	2-M16x85	253 9.961	320 12.598	59 2.323
250   10''	273 10.748	300 2.07	2-M22x130	335 13.189	426 16.772	68 2.677
300   12''	323.9 12.752	300 2.07	2-M22x130	380 14.96	470 18.504	65 2.559

Grooved fittings are a new type of steel pipe connection fittings, also called clamp connections, which have many advantages. The design specification for automatic sprinkler system proposes that the connection of system pipes should adopt grooved connectors or threaded, flanged connections; pipes with a diameter equal to or greater than 100mm in the system should use flanges or grooved connectors in sections connect.

Grooved fittings include two broad categories of products:The pipe fittings that play the role of connection and sealing include rigid joints, flexible joints, mechanical tees and grooved flanges; The pipe fittings that play the role of connection transition include elbows, tees, crosses, reducers, blind plates, etc.

The grooved connection pipe fittings used for connection and sealing are mainly composed of three parts: sealing rubber ring, clamp and locking bolt. The rubber sealing ring on the inner layer is placed on the outside of the pipe to be connected, and matches the pre-rolled groove, then buckle the clamp on the outside of the rubber ring, and then fasten it with two bolts. Due to the unique sealable structural design of the rubber sealing ring and the hoop, the grooved joint has good sealing performance, and the sealing performance is enhanced correspondingly with the increase of the fluid pressure in the pipe.
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.



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.