Brand: Shan Er
Size: DN50-DN500
Nominal Pressure (Mpa): 1.0MPa    1.6MPa    2.5 Mpa
Body Test pressure:        1.1MPa    1.76MPa   2.75MPa

Seal Test Pressure:         1.5MPa    2.4MPa     3.75MPa

Body, Valve Clack:       Cast Iron,Ductile Iron   Ductile Iron

Guiding Rack, Guiding Stem: Alumiunm Bronzr, Stainless Steel, Cast Steel, Ductile Iron

Sealing Washer: PTFE,EPDM, NBR
Spring: Stainelss Steel
Packing: Bubble Bag, Wooden Case, Carton
Delivery: 7 days