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Basic Info.
Product Description
GROOVED FLEXIBLE COUPLINGS PRODUCTS SERISE
STAINLESS STEEL GROOVED FLEXIBLE COUPLINGS SPECIFICATION
MATERIAL SPECIFICATIONS
Housing : Stainless steel 304(CF8) or 316L(CF3M)
Rubber Gasket : Standard gasket is EPDM(Ethylene-Propylene-Diene Monomer), the range of working temperature is -50ºC-150ºC,using for cold water,hot water and rare alkaline chemical products.
Bolt&Nuts : Stainless steel bolts&nuts according to international standard models of carriage bolts and flange nuts.Nut is SS304 material.
According to ASTM A743 standard for housing material
--Type 304 to ASTM A743 CF8(304)
--Type 316L to ASTM A743 CF3M(316L)
Housing:
Stainless steel is used as raw material with good corrosion resistance. And there is the natures which is high strength, good toughness and good mechanical properties. According to the precision casting process, the precision of the clamping size is guaranteed.The material has tensile strength which is not less than 600 MPA and the extension is not less than 15%. withstands high pressure and high impact of pipeline by several disadvantage factors.
Gasket :
The gasket seal with special C-shaped design, that is perfect matching with pipeline dimension in order to achieve working pressure.The gasket is tightener while further pressed in order to achieve sealing efficiency.when the Meanwhile, the imported raw material will also be guaranteed the mechanical properties.
MEDIUM PRESSURE STAINLESS STEEL FLEXIBLE GROOVED COUPLING(600psi)
| Model | Nominal Size | Pipe OD/mm | Working pressure psi | Dimensions | Application | |||
| A | B | C | ||||||
| P-KTSS25 | DN25 | 1" | 33.7 | 600 | 55.2 | 97.7 | 42 | RO System |
| P-KTSS32 | DN32 | 1.25" | 42.4 | 600 | 60.7 | 103.3 | 42 | |
| P-KTSS40 | DN40 | 1.5" | 48.3 | 600 | 67.5 | 107.4 | 42 | |
| P-KTSS50 | DN50 | 2" | 60.3 | 600 | 84.2 | 123.8 | 42 | |
| P-KTSS65-G | DN65 | 2.5" | 76.1 | 600 | 99.4 | 143.6 | 44 | |
| P-KTSS80 | DN80 | 3" | 88.9 | 600 | 112 | 157 | 49 | |
| P-KTSS100 | DN100 | 4" | 108 | 600 | 135 | 183 | 47 | |
| P-KTSS100-G | DN100 | 4" | 114 | 600 | 135 | 183 | 47 | |
| P-KTSS125 | DN125 | 5" | 133 | 600 | 163 | 220 | 53 | |
| P-KTSS150 | DN150 | 6" | 159 | 600 | 195 | 256 | 53 | |
| P-KTSS200 | DN200 | 8" | 219.1 | 600 | 259 | 326 | 60 | |
We are not only processing manufacturer, but also it has the own sales and service network. We are able to grasp accurately the clients' "pain points" that the clients faced. And provide the proper solutions immediately. Because we have the excellent team who are focusing on follow-up service.
The Tianjin MR company's products have been widely used in the field of MF, UF and RO system, sewage water system, water supply and drainage, high-pressure desalination system, such as garbage infiltration liquid, electronic, chemical industry, air-conditioning and so on. Our products are compliance with international first-class standard(GB, ASTM, DIN and JIS). Meanwhile providing the professional before-sale and after-sale service to our clients.
Qn1: Are you the factory or trading company?
Ans: We are the factory of manufacturing flexible grooved couplings. There are 2 different types ,including plastic and stainless steel. They are mainly applicable in RO,UF and NF system.
The size is from 1" to 8", which is satisfied with water treatment.
Qn2: How about the working pressure of grooved couplings?
Ans: For plastic grooved couplings, normally are used in UF system. The Working pressure is up to 10bar with small size. For the larger size,up to 6bar,such like 2-1/2" and 3".
For stainless steel, there are 4 steps of working pressure. Low pressure(300psi),medium pressure(600psi), high pressure(1000psi) and ultra-high pressure(1500psi).
Qn3: Can I have sample provided?
Ans: Yes, we can provide sample.
Qn4: When can we get sample?
Ans: For standardized components with stock in hand, we're ready for preparing within 2 working days.
Qn5: How can you ensure the quality of finished products?
Ans: There are several components to consists of finished goods,such as housing, gasket and bolts and nuts with any kinds of sizes. Excepts inspectors, we have several testing machines, like spectrographic analysis instrument, universal testing machine, impact machine and metallographic microscope to ensure the 100% sample selected be tested.