| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 3 Years |
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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.
| 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 |
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.
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