Spectacle blind MV-ZO

intended for operation with air, gas, drinking water, process water, sewage and other media,
used during pipeline maintenance works,
allows quick and complete shutting off the flow,
all stainless steel elements undergo etching and passivation by dipping or spraying,
possibility of customising face to face length and flange connections,
spectacle blind MV-ZO is used in water supply management and waste-water treatment, power generation, mining, chemical, petrochemical, metallurgical, cement and paper industries.

Specification

Flange drilling:	PN 2.5, PN 6, PN 10, PN 25 or others
Nominal diameter:	DN 50 to DN 1000, customised diameters and diameters above DN 1000 made to special orders
Material:	carbon steels, stainless steels, acid resistant steels etc.
Corrosion protection:	primer painting, epoxy/bitumen, coating, zinc platting or hot dip galvanization, etching and passivation (stainless and acid resistant steels)
Seal:	NBR, EPDM, Silicone, Viton, Teflon, or others
Standardised elements:	galvanized, A2, A4