1.is widely applied in these field such as petrochemistry,long transporting pipes etc.
2.the least flow resistance,small volume and weight, which is convenient to install.
3.the fixed ball used th…
This product is produced in according to API standard in designing manufacture and checking; it is compact in pattern, reliable in sealing and easy to operate; it is used in petroleum, chemical, elect…
This product is produced in according to API standard in designing manufacture and checking; it is compact in pattern, reliable in sealing and easy to operate; it is used in petroleum, chemical, elect…
1. Spring loaded moving valve seat construction is adopted with reasonable seal force in design to make easy operation and reliable sealing performance.
2. According to customer's
requirements, a co…
1. Structure features: Disc can close automatically under the gravity effect
to prevent fluid flowing backwards.
2. Self sealed structure: Seal ring of
bonnet flanged has the function of seal und…
1) Compact configuration, tiny bulk, light and operate skillfully and
conveniently.
2) It adopt three dimensional eccentric elasticity or multiple
layers hard sealing configuration, the hermetica…
1) Compact configuration, tiny bulk, light and operate skillfully and
conveniently.
2) It adopt three dimensional eccentric elasticity or multiple
layers hard sealing configuration, the hermetica…
1) Compact configuration, tiny bulk, light and operate skillfully and
conveniently.
2) It adopt three dimensional eccentric elasticity or multiple
layers hard sealing configuration, the hermetic…
1) Compact configuration, tiny bulk, light and operate skillfully and
conveniently.
2) It adopt three dimensional eccentric elasticity or multiple
layers hard sealing configuration, the hermetica…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea