Henan Yunyu Mechanical Equipment Co., Ltd.
Model No.: YB30
Driving Mode: Pneumatic
Connection Form: Wafer
Structure: Centre Sealing
Seal Form: Auto Sealed
Valve Stem: Normal
Work Pressure: Low Pressure (Pn<1.6mpa)
Working Temperature: Normal Temperature (-40°C
Material of Seal Surface: Metal Hard Sealed
Valve Body: Casting
Application: Water Industrial Usage, Industrial Usage
Size:: 50-300 Mm/ 2"-12"
Packaging: standard export packaging
Place of Origin: China
HS Code: 8481
Sanitary Wafer Type Butterfly Valve
The self-controlled Fluorine Butterfly Valve adopts the pneumatic actuator or the electric actuator and the Fluorine Butterfly Valve. The different actuators and the unused Fluorine Butterfly Valve can form different types of self-control Fluorine Butterfly Valves to meet the customers' requirements. The automatic butterfly valve produced has a compact structure, reasonable sealing, and no leakage, and is applicable to any corrosive medium except molten alkali metal and elemental fluorine, including chloralkali brine, high purity hydrochloric acid, sulfuric acid, and phosphoric acid.Sanitary-style clip-on butterfly valve adopts a new series of GT-type pneumatic actuators, double-acting and single-acting (spring return), gear transmission, safe and reliable; sanitary-grade clip-on butterfly valves are dedicated to dairy products, foods, pharmaceuticals, beer , cosmetics and other industrial fields.butterfly valve, wafer type butterfly valve, Weld Type Butterfly Valve,Flanged Butterfly Valve,
Lining material: PTFE/FEP/PFA/GXPO.First, the characteristics of sanitary wafer type butterfly valve
1, the design is novel, reasonable, unique structure, light weight, rapid opening and closing.
2, small torque, easy operation, effort and dexterity.
3, can be installed anywhere, easy maintenance.
4, sealing material, anti-aging, corrosion resistance, long service life and other characteristics.
Second, the principle of sanitary wafer type butterfly valve
Sanitary wafer type butterfly valves are used in dairy products, food, pharmaceuticals, beer, cosmetics and other industrial fields. All parts in contact with the media are mirror-polished. The sealing ring Ф25-Ф108 can be used in two ranges: EPDM, silicone (SI), Ф57 and below is EPDM; the opening and closing parts reciprocate about 90° to open, close and adjust the fluid. A Stainless Steel Butterfly Valve.
Hygienic wafer clip type butterfly valve not only has the advantages of simple structure, small size, light weight, material consumption, small installation size, small driving torque, simple and quick operation, but also can have good flow regulation function and close sealing property at the same time. When it is fully opened, it has a small flow resistance, and it can perform sensitive flow control when it is opened between about ° and 70. Therefore, in the field of large-diameter adjustment, the movement of the valve plate is wiping off. It can be used for media with suspended solids and can also be used for powdered and granular media depending on the strength of the seal.
Third, the use of sanitary wafer type butterfly valve
Hygienic wafer-type butterfly valves use standard electronic polishing with a smooth surface to ensure clean, no media storage area, and no potential contamination. Quickly disassemble the valve, make the valve open and repair quickly and easily, and shorten the process downtime. With a compact structure, easy assembly and disassembly. Sanitary wafer type butterfly valves are widely used in process control applications such as food, pharmaceuticals, cosmetics, clean steam, alcohol, beverages, and biochemical industries.
Fourth, sanitary clamp type butterfly valve sealing performance:
Sanitary wafer type butterfly valve is a stainless steel soft seal butterfly valve in the middle line. The sealing principle is that when the valve plate is processed, the sealing surface has a suitable surface roughness value. The synthetic rubber valve seat forms a suitable rough surface of the sealing surface during the compression molding. value. When the stainless steel butterfly valve is closed, through the rotation of the valve plate, the outer circular sealing surface of the valve plate presses the synthetic rubber valve seat, so that the synthetic rubber valve seat generates elastic deformation and the elastic force acts as a sealing ratio to ensure the sealing of the valve.
V. Hygienic wafer-type butterfly valve manufacturing inspection standards
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