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Fm Ul Approval Ductile Iron Grooved Couplings - China

price: contact company for price

FM UL approval ductile iron grooved couplings

1. Main ductile iron grooved couplings:

Coupling ( rigid coupling, flexible coupling)

Tee ( equal tee, mechanical tee, grooved/ threaded reducing tee)

Cross ( grooved/ threaded reducing cross, equal cross)

Elbow ( 11.25 degree/ 22.5 degree/ 45 degree, / 90 degree elbow)

Flange ( grooved split flange, flange adaptor)

Reducer ( grooved/ threaded concentric reducer, grooved/ threaded eccentric reducer)


2. Production description

Material: ASTM- A536, Grade 65- 45- 12 Q450+10, ductile iron

Pressure: 300PSI, 500PSI

Color: Red RAL3000, Orange color, Galvanized.

Finish: Painted, Epoxy, Electroplated, Galvanized

Size available: 1”- 12”

Technics: sand casting

3. Features

1) . Quick to Assemble

2) . Easy to Re- Route Systems

4. Grooved fitting do not require:

1) Welding

2) Flanging

3) Threading

5. The advantages of grooved fitting:

1) Innovative design enables simple, fast and inexpensive installation, with no need for special tools or training.

2) Fast assembly by using the unique one bolt couplings product line.

3) Substantial savings in both time and money resulting from elimination of the need for welding and threading.

4) Reduce noise and vibration transmission and enable self- restraining connection.

5) Flexibility in layout of lines in difficult conditions.

6) No risks of leaks due to temperature changes or movements caused by shaking or rocking.

7) Enables use of thin- walled pipes, reducing both weight and price.

6. Applications

1) Mine drainage

2) Fire Protection

3) City Network

4) Wastewater Treatment

5) Oil and chemical industry

Company Contact:

  • Phone: 008615853694156

  • Address: fangzi district, Weifang, China

  • Email: Email

Published date: April 22, 2016 -

  • Business Description: Weifang Zhihua Casting Co., Ltd was established in 2007, located in

    Weifang, which is honored as world kite capital and near Qingdao

    International seaport.

    We are one of the business veteran manufacturer of grooved pipe fittings and couplings in China. it is widely used for roll grooved or cut grooved standard pipe or roll grooved light wall pipe and for joining carbon steel, copper, stainless steel, ductile iron, aluminum, HDPE and PVC plastic piping systems. Furthermore, Our Grooved Pipe fittings and couplings provides superior design flexibility and ability to accommodate seismic moments, noise and vibration and it is installation-friendly products and services and lot more

    We provide our customers the best pipe system solutions, low cost tooling, high quality manufacturing and rapid delivery.

    We handle all the projects with quality first in mind and under strictly quality control flows through precise inspection and testing equipment and production control system to achieve the small, medium and large volume production, meanwhile, the works are available for OEM / ODM and ISO&FM&UL certificated, confidentiality and reliability.

    Our buyers hail from 10 countries and regions including Europe, North America, Southeast Asia, Middle East and Australia. We sell big quantity of high quality products worth more than $16 million annually.

    A lot of things may change, but our commitment to professionalism, quality and customer service won't. Contact Zhihua today to begin saving time and cost.

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