Material
Bolted gland and locking ring : spheroidal Cast Iron GJS-500-7.
Souplessur gasket: NBR.
Fasteners: Screws steel class 8.8 coated GEOMET-500 grade B with cast iron nuts.
Coating
Epoxy paint coating RAL 3009.
Reinforced thickness of 250 microns.
Norm
Meet the requirements of EN-598 standard.





