Jianzhi International Trade (Tianjin) Co., Ltd.

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  • Male and Female Threaded Long Radius Elbow Bend 90 Degree Fig.1

  • Male and Female Threaded Long Radius Elbow Bend 90 Degree Fig.1

  • Male and Female Threaded Long Radius Elbow Bend 90 Degree Fig.1

Male and Female Threaded Long Radius Elbow Bend 90 Degree Fig.1

Male and Female Threaded Long Radius Elbow Bend 90 Degree Fig.1

Size: 1/8''-6''(DN6-DN150)

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

Product Dimensions


Male and Female Threaded Long Radius Elbow Bend 90 Degree Fig.1


Technical Data

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


Elbow is mainly used to connect two equal diameter pipes perpendicular to each other at the right angle bend of the pipe, and the different diameter elbow is connected with two different diameters perpendicular to each other so that the vertical pipes can be effectively and reasonably linked together.


JIANZHI Threaded Malleable Cast Iron Fittings are in accordance with the requirements of the above Standard, specifically suitable for liquids, air, gas, water, burner gas, hydrocarbons, etc. under pressure and temperature limits Zinc coating is over 500 gr/m2, which means the minimum average thickness of 70 microns. This thickness of the zinc coating and the good adherence to the base surface assures a perfect and long-lasting anti-corrosive protection. And with the following effects: Highest corrosion protection, No need for further conservation with oil, the highest level of hygienic requirements in order to guarantee the absence of internal material defects that might cause leak problem, every single piece of JIANZHI Fittings is tightness tested in accordance with requirements of Standard EN10242:1994.