MODEL 705 DUCTILE IRON MEDIUM PRESSURE FLEXIBLE COUPLING'S SPECIFICATION:
Sizes-Inches/DN
3/4 to 12inch(DN20 to DN300)
Maximum working pressure:
600 psi (42 bar) cut groove only
MODEL 705 MATERIAL SPECIFICATIONS
Housings:
Ductile Iron to ASTM A536
Surface Finish:
Antirust paint red or blue
Hot dip zinc galvanized
Epoxy power
Dacromet
TRFLOW(PTFE)
RilsanPA11
Rubber Gaskets:
The gasket seals is C-shaped, made of standard gasket EPDM(ethylene propylene diene monomer) for cold water, hot water, rare acid, oil-free air and multiple chemical product (-50~150 degree). It is not suitable for medium like petroleum.
Bolts & Nuts:
Round-head, elliptoid-neck, carriage bolts, type carbon iron covered with zinc or dacromet.
Sizes-Inches/DN
3/4 to 12inch(DN20 to DN300)
Maximum working pressure:
600 psi (42 bar) cut groove only
MODEL 705 MATERIAL SPECIFICATIONS
Housings:
Ductile Iron to ASTM A536
Surface Finish:
Antirust paint red or blue
Hot dip zinc galvanized
Epoxy power
Dacromet
TRFLOW(PTFE)
RilsanPA11
Rubber Gaskets:
The gasket seals is C-shaped, made of standard gasket EPDM(ethylene propylene diene monomer) for cold water, hot water, rare acid, oil-free air and multiple chemical product (-50~150 degree). It is not suitable for medium like petroleum.
Bolts & Nuts:
Round-head, elliptoid-neck, carriage bolts, type carbon iron covered with zinc or dacromet.
Main Products
Victaulic coupling