cast iron pipe fitting duplex 2205 grooved reducing cross grooved adaptor

Main Points for grooved adaptor
We use Oxford Instruments spectrometer to check the chemical composition for every heat,
components conform to the requirements of the process before the iron.

Each casting ladle pouring tap on a block, tapping experiment was carried out, judge the inoculation
Ball reaction after strict control of pouring time, must complete pouring in 9 minutes, use time alarm system, overtime alarm, to prevent a spheroidizing recession phenomenon

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

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

Each furnace batch has the traceability

The pipe fittings have outlets ranging from 1” through 24”

Ductile Iron Grooved fittings
Leyon ductile iron grooved fittings have successively passed ISO9001 and FM&UL approvals etc.
The grooved pipe fittings are widely used in fire fighting, air conditioning ,
water supply, sewage, cement, low-pressure steaming, mine piping and ordinary pipe delivery,
leyon is spreading all over the world and winning the appreciations from users at home and abroad.

Form for grooved adaptor

Essential points of grooved adaptor

25 Years Experience
Leyon steel also known as “China malleable”. For these 25 years, Leyon is always focusing on research and development of malleable iron fittings, grooved fittings, grooved couplings, tubing and valves that are mainly applied in such industries as fire protection, water supply, construction industry, municipal engineering and petrochemical.

Currently, Leyon is one of the largest pipe fittings manufacturers in the world, and is dedicated to provide secure, reliable and cost effective pipe fittings, with large products capacity, superior quality, strong R&D strength and first class service.

Our main production facilities include Sinto automatic molding line, automatic molding sand mixers from Germany, cupola furnaces, electric furnaces and more.

Leyon is also ISO 9001:2008-, BSI-, CCC-, UL- and FM-certified, furthermore, we were named as the Shanxi Famous brand.

Inquire Today
We look forward to cooperating with you in the near future. If you are interested in our products, please contact us. We expect to realize a win-win situation in our cooperation with your company.