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 / 25Bar
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: 10%
Suitable Applications: Water, Oil, Gas, Petro-Chemical
Material: Malleable Iron
A threaded nut, one side of which is dished to retain a grommet; used in forming a watertight pipe joint.A locking nut on the shank of a pipe fitting, tap, or valve.
JIANZHI pipe fittings are divided into three types by type: heavy, medium and light, according to the surface treatment, there are three types. Galvanized,electro-galvanized, and black. The back nut is able to prevent self-loosening of the fittings. This is a common problem with older pipelines that need replacement. In order to ensure quality, we will 100% test the airtightness of all fittings before packing.