
Alpha C Series Basket Strainer Rt5700sr Gearbox Pneumatic Valve Actuator. Customizable Surface Treatment: Options include hard anodizing, powder polyester painting in multiple colors, PTFE, or nickel plating. High-Precision Pinion: Made from nickel alloy steel, conforming to ISO5211, DIN3337, and NAMUR standards. Flexible Spring Torque: Preloaded springs allow torque adjustment by changing the quantity of springs. Easy Travel Adjustment: Independent external bolts allow precise 5-degree adjustment in both open and close directions. Durable Material Construction: Extruded aluminum alloy body with die-casting aluminum end caps and steel pistons. OEM/ODM Support: Full customization services available including dimensions and surface treatments. Fast Delivery Time: Off-season lead time within 15 workdays; peak season within one month.