This chemical liquid manual valve for semiconductor manufacturing equipment is available in 1/8 inch to 1 inch port sizes and different operations.

• The spring seal provides stable sealing (MMD**2, GMMD**2, TMD series)
• Assorted fitting variations
• The easy-to-read indicator enables open/close status to be checked visually
• No harmful polyvinyl chlorides

No harmful polyvinyl chlorides generating toxic chlorine-based gases are used in actuator material. (MMD*02, GMMD*02 Series)