Question about the principle of angle seat valves
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I just switched from logistics and transportation to chemical engineering design, so I have little knowledge about valves used in the chemical industry. Today I encountered something called a corner seat valve – what does it look like? It would be great to have a schematic diagram of it.
Structural features: High flow rate, low flow resistance, no water hammer: The Y-shaped design increases the flow cross-section within the valve chamber, allowing the fluid to flow more smoothly and boosting the flow rate by 30%. Ultra-long service life: The valve stem is made of 316L stainless steel, and the sealing is achieved using wedge-shaped PTFE. The valve stem features automatic alignment and automatic lubrication, resulting in maintenance-free operation.
1. Angle-seat normally closed pneumatic valves and pneumatic butterfly valves; the angle-seat normally closed pneumatic valve is sealed by a spring and is opened by compressed air； The disc of a pneumatic butterfly valve is rotated by the valve’s pneumatic actuator. 2. Structural features: (1) High flow rate, low flow resistance, no water hammer: The Y-shaped design increases the flow cross-section of the valve chamber. (2) It makes the fluid flow in the valve chamber more smooth, increasing the flow rate by 30%. (3) Ultra-long service life: The valve stem is made of 316L stainless steel, and the sealing is achieved using wedge-shaped PTFE. (4) Automatic valve stem alignment and lubrication, requiring no maintenance. 3. Applications: Used in filling equipment, beer and beverage production, textile printing and dyeing, medical devices, biopharmaceuticals, disinfection and sterilization, the food industry, rubber and plastic machinery, HVAC systems, etc.