National Standard Pneumatic Actuator-Cylinder
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This pneumatic actuator is designed for high performance and reliability in industrial applications. It features a multi-function position indicator that comes with a NAMUR standard mounting groove, allowing for easy installation of accessories such as valve positioners and limit switches. The output shaft is a high-precision one-piece gear made from nickel-plated alloy steel, meeting ISO5211, DIN337, and NAMUR standards. It can be customized in size and is available in stainless steel options for special requirements. The cylinder body is made from ASTM6005 extruded aluminum, featuring hard anodization. Additional surface treatments like epoxy, PTFE, or nickel plating are available upon request. The end caps are die-cast aluminum alloys with various color powder coatings, as well as options for PTFE or nickel plating for added durability. The piston system includes double piston racks made from cast aluminum or galvanized cast steel. The symmetrical design ensures fast operation and long service life. Reversing the piston allows for direction change. Stroke adjustment is done via two external independent screws, enabling precise ±5° adjustments for both opening and closing positions. The actuator uses a high-performance spring assembly made from premium materials, coated and pre-pressed for optimal performance. It offers strong corrosion resistance and a long lifespan, making it easy to replace or adjust the number of springs for different torque outputs. Low-friction, long-lasting composite materials are used for bearings and guides, preventing metal-to-metal contact and simplifying maintenance. Sealing is provided by O-rings made from nitrile rubber at room temperature, while fluorine or silicone rubber is used for extreme temperatures. --- Let me know if you'd like this tailored further for a specific audience or purpose!
Model No.: AT32-AT400
Trademark: Standard or Customized
Specification: AT32-AT400
Origin: China
HS Code: 8412390000
This pneumatic actuator is designed for high performance and reliability in industrial applications. It features a multi-function position indicator that comes with a NAMUR standard mounting groove, allowing for easy installation of accessories such as valve positioners and limit switches. The output shaft is a high-precision one-piece gear made from nickel-plated alloy steel, meeting ISO5211, DIN337, and NAMUR standards. It can be customized in size and is available in stainless steel options for special requirements. The cylinder body is made from ASTM6005 extruded aluminum, featuring hard anodization. Additional surface treatments like epoxy, PTFE, or nickel plating are available upon request. The end caps are die-cast aluminum alloys with various color powder coatings, as well as options for PTFE or nickel plating for added durability. The piston system includes double piston racks made from cast aluminum or galvanized cast steel. The symmetrical design ensures fast operation and long service life. Reversing the piston allows for direction change. Stroke adjustment is done via two external independent screws, enabling precise ±5° adjustments for both opening and closing positions. The actuator uses a high-performance spring assembly made from premium materials, coated and pre-pressed for optimal performance. It offers strong corrosion resistance and a long lifespan, making it easy to replace or adjust the number of springs for different torque outputs. Low-friction, long-lasting composite materials are used for bearings and guides, preventing metal-to-metal contact and simplifying maintenance. Sealing is provided by O-rings made from nitrile rubber at room temperature, while fluorine or silicone rubber is used for extreme temperatures. --- Let me know if you'd like this tailored further for a specific audience or purpose!
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Quartz sand is an important industrial mineral raw material, not a chemical hazardous material, widely used in industries such as glass, casting, ceramics and fireproof materials, smelting of ferrosilicon, metallurgical flux, metallurgy, construction, chemical industry, plastics, rubber, abrasives, filter materials, etc.
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