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OS&Y Gate Valve (Fire Protection)

OS&Y Gate Valve (Fire Protection)

Product Code: MD-VLV-0011

Features: The position of the fire-protection valve can be visually monitored by the rising stem. This prevents damage that could be caused by the valve being left closed during a fire. | Provides lower pressure loss than butterfly valves. | The EPDM-encapsulated wedge, which fully contacts the powder-coated flow surface, provides 100% tight shut-off. | The stem bearing and upper stem nuts are made of MS58 brass. | Internal and external surfaces are coated with a minimum 250 µm electrostatic powder coating. | Flanged connection. | FM approved. | Ductile-iron body and bonnet. | Designed for extended service life and low operating torque. Applications: Hot-water lines | Cold-water lines | Fire-protection systems | Power plants | Industrial applications Temperature: -21°C ~ +110 °C