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SAFETY MAIN STOPPER CO., INC.

100% POLEYESTER - COVERED MAIN BAGS
TYPE C

Type "C" Bags are for use wherever a plain rubber bag would not hold. This covered bag consists of an inner bag made of a high quality Natural Rubber bladder that is then encased in a 100% Polyester fabric cover. The gauge of rubber and polyester vary with the size of the bag. Each size bag is expertly made to insure a snug fit and good shut-off when inflated. Inflating valves are standard with each bag; pressure gauges are recommended and can be furnished at an extra cost. Covers can be made flame retardant and bladders can be supplied in hydrocarbon-resistant Nitrile Rubber at an extra cost.

DO NOT use Natural Rubber Type "C" Bags in oil, gasoline, kerosene, acids or any similar substances. Contact us for specific recommendations when bags are to be used in lines containing these substances.

MAXIMUM PRESSURE IN PSIG TAP SIZE IN INCHES
SIZE IN BAG IN LINE TAP HOLE
2" 15 1 1"
3" 15 1 1"
4" 15 1 1-1/4"
6" 15 1 1-1/2"
8" 12 1 2"
10" 10 2"
12" 8 2-1/2"
14" 6 2-1/2"
16" 6 3"
18" 5 3"
20" 5 4"
24" 3 4"
30" 3 5"
36" 3 5"
42" 1 6"
48" 1 6"

CAUTION: The line pressures given above are for use with bags in series with a vent pipe extending vertically between them. Accompanying illustrations show this.

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Contact Information
Please call with your requirements, or fax us a blueprint or sketch for a prompt quotation on price and delivery.

Safety Main Stopper Co., Inc.
P.O. Box 170287
Times Plaza Station
Brooklyn, NY 11217

Telephone: 718-875-4427
Fax: 718-625-4805

Email: rubcons@ix.netcom.com