型号
wafer type butterfly valve
流动介质
water/oil/gas/food/acid/base
Product name
Manual 4 6 8 inch wafer type butterfly valve
Body material
ductile iron/carbon steel/cast iron/stainless stee
Medium
water/oil/gas/food/acid/base
Seal Material
PTFE/nbr//epdm
Usage
food/chemical/petroleum/electric power/textile/paper
Key word 1
6 inch wafer type butterfly valve
Keyword 2
epdm wafer butterfly valve
Certification
pcoc/Reach/IECEE/scoc/EPA/GS