3 8 Fire Fighting Pipe Fittings , Seamless NPT Threaded Pipe Nipple

Synoptic table of din hexagon nipple

NPT Thread Malleable Pipe Barrel Side Outlet Din Hexagon Nipple

1. We produce the casting bushing . The producer adopt the equipment from DISA Denmark, DJ AMF Japan, SINTOKOGIO Japan to produce the goods . The makers aim is guarantee the quality of the goods .
   

2. The producer use the Oxford Instruments to test the quality of casting iron samples .
   

3. The maker use the high heat value nature gas anneal furnace , control the annealing process rigorously .
   

4. Every pipe fitting bushing will be checked by air-tight test to ensure zero leakage.Ring gauge will be took to detect every union so as to master the calibre,parallelism, angle and tooth type of thread.
   

5. The size range of pipe’s outlet is from 4x3”to 8x6’’.
   

6. The main point of the material of thedin hexagon nipple is toughness.
   

7. The face of the din hexagon nipple is sleek without any hole on the surface.
   

8. The main thickness of zinc coating exceeds the demands of ASME(86 mu),EN(70 mu),DIN (70 mu),SI(78 mu) and so on.

Correlation table of din hexagon nipple

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.