RVM-TG is a gate valve designed for bidirectional liquid pressure, featuring a full bore with no flow resistance.Dual lip seals and O-rings ensure a tight seal in both directions. The top section of the valve is removable for inspection and maintenance, and the valve is manually operated by default using a handwheelwith low torque for smooth and easy operation.RVM-TG features a non-rising stem and can be connected using a socket, electrofusion socket, flange, or by butt welding. The valve is suitable for direct installation in the ground or in manholes, even without additional protection.The materials used are corrosion-resistant, ensuring long service life even in demanding environments.Applications: Surface water, process water, clean water, and aquaculture.Actuation options: Manual, electric, pneumatic, or hydraulic.A special flange for wall and manhole installation is available as an option. Technical specification: .tech-container { display: flex; gap: 20px; align-items: flex-start; } .tech-spec-col { width: 40%; } .tech-image-col { width: 60%; text-align: center; } .tech-image-col img { max-width: 100%; height: auto; display: block; margin: 0 auto; } @media (max-width: 768px) { .tech-container { flex-direction: column; } .tech-spec-col, .tech-image-col { width: 100%; } .tech-image-col { margin-top: 12px; } } Name: RVM-TG 450 NPS: NPS/OD 18 DN: DN/OD 450 Pressure: 20 mHO Revs open: 113 Thread pitch: 4mm Closing torque: 20 Nm Opening torque: 35 Nm Weight: 67kg Dimension (D): 450mm Height (H): 1031mm Height center opening (H2): 259mm Handle height (Hh): 107mm Total Height (Ht): 1290mm Valve body length (L): 796mm Length Inlet (Li): 408mm Length Outlet (Lo): 388mm (T): 164mm Width (W): 545mm (ØS): 18mm