Metal spiral wound gasket:
Metal spiral wound gasket is a kind of widely used sealing gasket. It is the gasket with the best resilience in the semi-metal sealing gasket. It is formed by alternately winding V-shaped or W-shaped thin steel strips with various fillers, which can withstand high temperature. , High pressure and adapt to the conditions of ultra-low temperature or vacuum, by changing the material combination of the gasket, it can solve the chemical corrosion of the sealing gasket by various media, and its structural density can be made according to different locking force requirements. Main body and accurate positioning. The Sealpilot spiral wound gasket is equipped with a metal inner reinforcing ring and an outer positioning ring. The inner and outer steel rings are used to control its maximum compression. The surface accuracy of the flange sealing surface contacted by the gasket is not high. .
The Bert metal spiral wound gasket with excellent resilience can automatically adjust the pressure thermal cycle and vibration of the pipeline system. It is especially suitable for occasions where the load is uneven, the joint force is easy to relax, the temperature and pressure change periodically, and there is shock or vibration. It is the static sealing original at the flange connection of valves, pumps, heat exchangers, towers, manholes, hand holes, etc. Bird sealed metal spiral wound gaskets are widely used in petrochemical, machinery, electric power, metallurgy, shipbuilding, medicine, atomic energy And aerospace departments.
Classification of metal spiral wound gasket:
1. Basic metal spiral wound gasket
2. Metal spiral wound gasket with outer ring
3. Metal spiral wound gasket with inner ring
4. Metal spiral wound gasket with inner and outer rings
5. Special-shaped metal spiral wound gasket
material type:
The general metal belt is made of high-quality SUS304, SUS316 (V-shaped or W-shaped) and other alloy materials and flexible materials such as flexible graphite, polytetrafluoroethylene, non-asbestos fiber, etc., which are overlapped and spirally wound.
Under special conditions, flexible graphite, polytetrafluoroethylene, ceramic fiber or mica can also be used to make non-metallic tape. For more application experience, please search and consult Bird Seal.
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This micropipette enables true one-handed operation without changing the holding position: adjust volume, Pipette, remove tip.
Regardless of the volume, you can use your pipettes for ergonomic and efficient operation. The operation force is small and the stroke is short, which can easily handle long-term continuous pipetting operations. It is designed with perfect ergonomics for a comfortable grip in any hand position, right or left, large or small.
Even when wearing gloves, the range lock can be easily operated to lock the set range and prevent accidental adjustment errors. For a quick calibration experience, easy-to-calibrate technology makes calibration a snap. Calibration can be done without auxiliary tools. Compatibility tables describe how tips fit into pipettes, making it easy to find the right tip.
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