INSULATING SLEEVES

Exochem insulating sleeves allow reduction of the riser size and are engineered for efficient feeding.  Every Exochem insulating sleeve offers durability during handling, textured outside surfaces permitting key-in to sand, no sand contamination at shake-out, minimum gas, no smoke and no metal penetration, giving you a clean strip for the riser.

Insulating sleeves for steel risers (SNA) range up to 30" in diam., while sleeves for iron risers (LD) range from 2" thru 12".

Exochem insulating sleeves can be manufactured in the traditional shape of the straight, or can be made into the neckdown shape, which will decrease the cleaning time per casting since this type of shape can be quickly knocked off the casting.

Conventional straights and neckdowns are available in all of our materials.  We manufacture a full range in each shape.  Ceramic cloth filters are available upon request to help filter the metal and facilitate riser breakoff.

CLICK HERE FOR SIZE CHART ON STRAIGHT SLEEVES

CLICK HERE FOR SIZE CHART ON NECKDOWNS

CLICK HERE FOR SIZE CHART ON BLIND RISER INSERTS

CLICK HERE FOR SIZE CHART ON BLIND RISER DOMES

CLICKE HERE FOR SIZE CHART ON SPHERES