BS 5163 GATE VALVE - NRS, RESILIENT SEATED
| BS 5163 - NRS, RESILIENT SEATED CAST IRON / DUCTILE IRON GATE VALVE FLANGED END NON RISING STEM / O.S.& Y. RISING STEM PN 10 / PN16 TO BS5163 RESILIENT-SEATED
FACE TO FACE IS ACCORDING TO BS5163:1986 FLANGE DRILLED IS ACCORDING TO BS4504 BODY: CAST IRON / DUCTILE IRON BONNET: CAST IRON / DUCTILE IRON WEDGE: CAST IRON/DUCTILE IRON WITH NBR/EPDM STEM: SS/BRASS
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