Description Flexible cast iron sliding milk valve rubber tongue Sliding valve uses the simplest and oldest mechanism to control fluid flow. For a long time, they used a rectangular valve that was placed on both sides of a grooved mold to control the flow of the stream. In these valves, by placing the valve valve, which can have rectangular or round shapes, in the groove, the fluid passage stops, and vice versa, when this sliding valve reaches its position, the fluid continues to run without any resistance and pressure drop. Give. These valves are commonly used in the industry in the form of flanges and to prevent leakage of the relevant washers. Due to the fact that the fluid passage has a linear and specific relationship with the valve regenerator, the drain valve usually cannot be used for complete control of fluid passage except for specially designed cases, and most of the sliding valves are used in closed or open mode. Very long service life and non-sedimentation, disconnection and connection of the flow in water supply of treatment plants, sewage, irrigation, motorhomes, dams, hydropower plants, etc. are the advantages and reasons used for rubber tongue washer. It should be noted that this product is used for liquids such as drinking water, sewage, oil, compressed air, non-acidic fluids, etc. up to 70. C. Material: Body and cap: Gray cast iron (GG 25) for PN10 and Dactyl cast iron (GGG 40) for PN16 Milky Way tab: Dactyl cast iron core (GGG 40) with EPDM coating Product Axis: Stainless Steel (X20 CR13) one way The most common use of milking parlors is in services and lines that are insulated and used in places where the purpose is to close the flow. Rubber tongue washer is used in all water supply facilities, including drinking water and non-food materials. The rubber tongue washer in the open state causes a slight distraction to other disconnecting and connecting forces along the path. Also, their positive pressure drop is not significant, while in a completely closed position, it can well prevent the flow of current. The use of a drain valve in transmission lines is not allowed as a flow controller and must be used in a fully open or fully closed state. The design of one of the sliding valves is such that the rubber tongue with cast iron core is used to better seal the body. These valves are usually made of ductile or gray cast iron at a pressure of 10, 16 bar. The rubber tongue washer is used to cut off and connect the flow. Rubber tongue sliding valves are not used to adjust the flow, and placing them in a close-up position causes the valve to wear out. Due to the elastic nature of the tongue, this valve guarantees 100% sealing up to a pressure of 10 to 16 bar, and its longevity and non-sedimentation are the most important advantages of this valve. Other applications of the tap can be used in the following cases: refineries, petrochemical complex, water supply projects, power plants, marine facilities and کش Drain valve uses the simplest and oldest mechanism to control fluid flow. For a long time, they used a rectangular valve that was placed on both sides of a grooved mold to control the flow of the stream. In these valves, by placing a valve valve that can have rectangular or round shapes in the groove, the fluid passage is stopped, and vice versa, when this sliding valve reaches its position, the fluid continues to flow without any resistance and pressure drop. Give. These valves are commonly used in the industry in the form of flanges and to prevent leakage of the relevant washers. Due to the fact that the fluid passage has a linear and specific relationship with the valve regenerator, the drain valve usually cannot be used for complete control of fluid passage except for specially designed cases, and most of the sliding valves are used in closed or open mode. Very long service life and non-sedimentation, disconnection and connection of the flow in water supply of treatment plants, sewage, irrigation, motorhomes, dams, hydropower plants, etc. are the advantages and reasons used for rubber tongue washer.  GATE VALVE Rubber Tongue                              Write a comment