Completely mechanical, automatic operation.
No internal springs.
Eliminates cold slugs.
Controllable back flow during injection.
Reduces flashing.
Precise pressure control during cure.
Positive shut-off prevents drooling.
Increase production up to 34%.
EXTERNAL SPRING--External spring activated shut-off pin. During injection, material flow caused by injecting force overcomes spring tension, thereby pushing shut-off pin away from seat. During screw recovery and idle, the spring tension forces the pin forward restricting material flow.
SHUT-OFF PIN--Externally activated shut-off pin permits unrestricted material flow during injection. Completely seals off flow at point of removable tip seat during screw recovery and idle. Eliminates drool and stringing.
REPLACEABLE TIP--Special hardened tool steel tip can be changed in seconds. Reverse taper nylon design. Available with choice of radius and orifice 1⁄8”, 5⁄32” and 3⁄16” . Be sure to specify when ordering.
- Completely mechanical, automatic operation.
- No internal springs.
- Eliminates cold slugs.
- Controllable back flow during injection.
- Reduces flashing.
- Precise pressure control during cure.
- Positive shut-off prevents drooling.
- Increase production up to 34%.
EXTERNAL SPRING--External spring activated shut-off pin. During injection, material flow caused by injecting force overcomes spring tension, thereby pushing shut-off pin away from seat. During screw recovery and idle, the spring tension forces the pin forward restricting material flow.
SHUT-OFF PIN--Externally activated shut-off pin permits unrestricted material flow during injection. Completely seals off flow at point of removable tip seat during screw recovery and idle. Eliminates drool and stringing.
REPLACEABLE TIP--Special hardened tool steel tip can be changed in seconds. Reverse taper nylon design. Available with choice of radius and orifice 1⁄8”, 5⁄32” and 3⁄16” . Be sure to specify when ordering.
