After long-term investigation and selection, Shandong coal chemical enterprises have finally decided to use the “Ruiward valve” ball valve to renovate and upgrade the production pipeline transportation system. The ball valves supplied by Ruiward valve have multiple advantages in process control, with superior valve sealing performance and reduced maintenance costs.
Ruiward valve – Fast opening and closing and reliable performance:
Ball valves achieve rapid opening and closing by rotating the ball body, with low operating torque and excellent sealing performance. They are suitable as on/off valves and shut-off valves to ensure precise control of medium flow.
Ruiward valve – Wear resistant and Suitable for High Temperature:
The valve seat and ball are made of hard alloy (such as tungsten carbide, ceramic coating), with wear resistance more than 10 times that of ordinary stainless steel, suitable for high temperature conditions (≤ 450 ℃), and meet the requirements of coal powder drying or combustion scenarios.
Ruiward valve – Explosion proof and Safety Design:
By using conductive springs or grounding wires to eliminate static electricity (resistance ≤ 10 Ω), the explosion-proof level reaches Ex d IIB T4 (gas environment) or Ex tD A21 (dust environment), ensuring the safe transportation of flammable and explosive media.
Ruiward valve – Compact Structure and Easy Maintenance:
The split design facilitates maintenance (such as valve seat replacement), and the electric drive device supports remote control, reducing the risk of manual operation.
