SMC AS1211F Pneumatic Speed Regulating Connector With Lock Control Valve

FR double layer, FR Three-layer, FR soft nylon, Nylon, Soft nylon, Polyurethane

Uses flame resistant resin as standard.(UL standard V-O)
Available with a restrictor (Made to order: -X214, -X21)
Made to Order
1. Lubricant: Vaseline
Ex.)AS1201-M5-F04-X12

2. Grease-free (Seal: Fluorine Coating)+Throttle Valve (without Check Valve)
Ex.)AS1201-M5-F04-X21
Note 1) Not particle-free
Note 2) This product is a restrictor without a check valve (no control direction).Be
aware that all part numbers are for a meter-out type; there is no part number for a meter-in type.

3. Throttle Valve (Without Check Valve)X214
Ex.) AS1201-M5-F04-X214
Note ) This product is a restrictor without a check valve (no control direction).
Be aware that all part numbers are for a meter-out type; there is no part number for a meter-in type.

Meter-out and meter-in types can be visually differentiated by the lock nut.

The lock nut on the meter-out type is zinc chromated (the round lock nut is electroless nickel plated) while the meter-in type is black zinc chromate plated.

Note) Brass parts are all electroless nickel plated.