VALBIA 82SR0075-SR75S.05 Pneumatic Quick-Install Ball ValveFull bore design, suitable for blocking various media such as air, gas, water, oil, and liquids without impurities. The three-piece body design facilitates easy maintenance without the need to disassemble the valve cover. This valve's butt weld, threaded, and quick-install types are highly popular.

Product Models:

SR52 82SR0010

SR63 82SR0012

SR75 82SR0075

SR85 82SR0014

SR100 82SR0018

SR115 82SR0070

SR125 82SR0019

SR140 82SR0020

SR160 82SR0079

SR180 82SR0080

Performance Features

1. Indicator: The indicator complies with VDI/VDE 3845 NAMUR standards, facilitating the installation of accessories such as limit switches and positioners.

2. Output Shaft: The integrated forged nickel-plated alloy steel output shaft design meets NAMUR, ISO 5211, and DIN 3337 standards. Custom specifications are available upon customer request.

3. Cylinder Body: Made from high-quality extruded aluminum alloy with a hard anodized surface and Teflon coating.

4. End Cover: Die-cast aluminum alloy with surface hard anodizing and metal polyester coating.

5. Piston: Cast aluminum with hard anodizing treatment.

6. Adjustment Bolts: Two independent stroke adjustment bolts allow easy adjustment of the valve's opening and closing angle within ±5°.

7. Spring: Made from high-quality spring steel, pre-assembled under pressure. Easy to disassemble or change the number of springs to meet different torque output ranges.

8. Piston Ring: Low-friction, long-life composite material, easy to maintain and replace.

9. Seals: Nitrile rubber is used at room temperature. For high and low-temperature conditions, special seals are used based on customer requirements.

10. Air Source Interface: Complies with NAMUR standards, allowing direct installation of NAMUR standard solenoid valves. All fasteners are made of stainless steel.