25.4mm SS316L Normally Closed 21 Model Pneumatic Weld Three Way Diverter Valves

25.4mm SS316L Normally Closed 21 Model Pneumatic Weld Three Way Diverter Valves. Multiple Material Options: Contact parts available in SS304 or SS316L with material inspection reports. Wide Size Range: Available in sizes from 1 inch to 4 inch (DN25-DN100). FDA Compliant Seals: Seal materials comply with FDA 21CFR177.2600 for food safety. Customizable Connections: Body can be customized with Butt-weld, Tri-clamp, Male/Female Thread, and Flange options. Versatile Standards: Supports SMS, DIN standards for global compliance. Dual Actuation Modes: Can be operated manually or via pneumatic actuator with position sensors. High Precision Surface: Internal surface treated to Ra16~32uin (0.4~0.8um) for hygiene. OEM and ODM Support: Full customization available from samples, designs, and minor adjustments.