BSP Standard 3 4 In Black Malleable Iron Threaded Floor Flange Banded Shape

Parameter table  of galvanized floor malleable iron flange

3/4" Threaded BSP Balck Or Galvanized Floor Malleable Iron Flange

1. In order to guarantee the quality of the products, we use the devices from DISA Denmark, DJ AMF Japan, SINTOKOGIO Japan during producing.
    
2. The producer insist to use Oxford Instruments to analyze the quality of the products.
    
3. We control the annealing process strictly to improve the performance of the products , controlling the natural gas annealing furnace.
    
4. All lives of the thread, parallelism, Angle, tooth type are tested tightly by plug gauge .
    
5. Outlet connection is ranging from 1/2”~2”
    
6. There will be a long service life in the condition of good toughness.
    
7. Glossy surface with no sand hole.
    
8. The zinc coating ‘s thickness is higher than 86 um specified in ASME, EN(70um), DIN(70um), SI(78um) .