Standard: EN10242 / ANSI / ASME B16.3 / DIN2950 / IS0 49 / NBR6943 / IS1879 / BS EN10242
Threaded Standard: EN10226 / ASME B.1.20.1 / DIN2999 / ISO7-1 / ISO228 / IS554 / BS EN10226
Work Pressures: PN25 / 2.5Mpa / 363PSI /CLASS 150 / 36Bar
UL Listed /FM Approved /CE /ABNT /TSE /SNI /ISI
Maximum Pressure: 25 BAR (363PSI) (2.5MPA) CLASS 150
Maximum Temperature: 200°C (392°F)
Tensile Strength: 350MPA
Hardness: HB150 (Brinell)
Elongation Rate: 21%
Suitable Applications: Water, Oil, Gas, Petro-Chemical
Material: Malleable Iron
UNIONS, Male and Female, Conical Iron Seat is a kind of siren composed of internal thread siren slipknot and external thread siren slipknot. Pipe connection with two different threads. The internal and external thread pipes can be connected simultaneously. Generally, they are used in the parts that need maintenance and dis-assembly. In order to facilitate maintenance and disassembly, it is necessary to add a live connection in the pipeline as appropriate. Sirens are often used to connect two external joint pipes, which may be different Connection mode, quick connection pipe joint adopts the structure of two conical surfaces extruding each other, in order to achieve reliable sealing and connection advantages
1. High strength of threaded live joint: according to the principle of cold hardening of steel, the strength of straight thread rolling out of steel bar is greatly improved, so that the tensile strength of straight thread joint is higher than the tensile strength of steel bar base material.
2, Performance stability: the connection process is not affected by the quality of workers, so the performance is stable.
3, The connection speed is fast: because of the use of off-site prefabrication, on-site assembly connection way, so, the steel bar of the prefabricated wirehead can be prefabricated in large quantities in the steel bar yard. When the construction period is tight, only more assembly workers can be added to the construction site.
4, A wide range of applications: there is basically no restriction on the application model, more suitable for bending steel bars, fixed steel bars, steel cage, and other steel bars can not rotate the platform.
5, Easy to manage: there will be no mismatch between the sleeve and the reinforcement, and the inspection is more convenient. The operation is simple, ordinary workers after a few hours of learning can become skilled workers.
6.Significant economic and social benefits: shorten the construction period, improve the quality of the project, reduce energy consumption, conducive to environmental protection, reduce equipment investment, low additional costs, with obvious economic and social benefits.
7, Low labor intensity: processing a wire head only needs one step in a special wire rolling machine can be completed.