Pneumatic American standard triple eccentric flange butterfly valve D643H-150LB-32“
ZHEJIANG YUGONG FLUID TECHNLIOGY CO.,LTD
American Standard Three Eccentric Lug Butterfly Valve TD373H-150LB-14“
ZHEJIANG YUGONG FLUID TECHNLIOGY CO.,LTD
American Standard All Metal Hardened Flange Butterfly Valve D343H-150LB-32“
ZHEJIANG YUGONG FLUID TECHNLIOGY CO.,LTD
American standard wafer flange butterfly valve D373H-150LB-40“
ZHEJIANG YUGONG FLUID TECHNLIOGY CO.,LTD
Smooth stem double eccentric high-performance wafer butterfly valve D072F-150LB-8“
ZHEJIANG YUGONG FLUID TECHNLIOGY CO.,LTD
97 product