Anti Rust

• 【Actuator】2-KB
• 【Specifications】one Inch conventional valves
• 【Mounting Cup】Tinplate
• 【Outer Gasket】Buna
• 【Inner Gasket】Buna/Neoprene/Butyl/Viton
• 【Stem】PA
• 【Spring】SUS 304
• 【Housing】PA
• 【Diptupe】PE