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Tontr 5 in 2MPa 90 Degree Grooved fitting pipe Elbow for fire fighting

Dimension:90 degrees/Can Customize
Sales mode:Wholesale
Material:Stainless Steel/ductile iron/cast iron
  • W90-141


  • W90-141

  • Stainless Steel Elbow

  • Groove connection

  • 1"~12"

  • Qingdao, China

  • 40MPa

  • 60000 tons/year

  • Regular is red/Can Customize


Tontr 5 in 2MPa 90 Degree Grooved fitting pipe Elbow for fire fighting

Our product:

Grooved pipe parts together with grooved couplings ensure fast and easy installation of piping.

Grooved parts replace the traditional welded pipe parts.

Working pressure: 34.4 bar.

Material Specification

Housing: Ductile cast iron ASTM A536 65-45-12

Coating: Red paint RAL 3000 or hot-dip galvanized

Ductile Iron Grooved Red Fittings Elbow 90Deg S Type

Grooved fittings surface coating epoxy resin, improve the ability to resist corrosion.

Is advantageous to the construction safety, the system stability is good, easy maintenance.

Strictly control the size of the groove, ensure compliance with standards.

Each furnace batch has traceability.

“All Grooved Ductile Iron Fittings are UL/FM Approved.”

Cast Fittings:

Ductile Iron Conforming to ASTM A-536


Standard Red Colour Rust Inhibiting Paint

Optional Hot Dipped Zinc Galvanized conforming to ASTM A-153


LPCB Approved 1” (33.7mm O.D) up to 8″ (219.1mm O.D).

FM Approved 1” (33.7mm O.D) up to 12″ (323.9mm O.D).

UL Listed

Max Working Pressure:34.4 Bar / 500 PSI/3.4MPa



1.The physical factory has its own production workshop, and the production schedule and product quality can be monitored in real time.

2.Direct delivery from the manufacturer to reduce middlemen to earn the difference.

3. Have a dedicated customer service team. Pre-sales customer questions, after-sales problems, we can send people to solve at any time.

4. Professional technicians. Engaged in the pipeline industry for more than 20 years, has rich experience in R & D and production.

5. There are strict quality inspection personnel. From the raw materials into the factory to the finished products are strictly inspected by quality inspection personnel.


Company profile

Qingdao Tontr Pipeline System Co., Ltd. is committed to the development and production of high pressure pipeline systems. At present, the maximum pressure of normal working environment reaches 40 mpa.

The remote liquid supply system usually supplies the coal mine, and the general function is to send the emulsion to the hydraulic support through a certain pressure. Hydraulic support after the completion of reflux, reduce the waste of emulsion.

A complete remote liquid supply system usually includes steel pipe, coupling, gate valve, elbow, positive tee, filter, safety valve and other products. This paper mainly introduces the normal tee. The so-called positive tee means that the three ports are of the same caliber. Convenient diversion from the main road. The three ports are connected by grooves for easy installation. The pipe fittings are all galvanized inside and outside to enhance the corrosion resistance of the pipe fittings.

TONTR is located in the beautiful coastal city of Qingdao. It is a professional national-level high-tech industry engaged in the design, development, manufacture and sales of high-pressure pipeline systems.

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