CATCH-ALL™ FLANGE MOUNT SAFETY SCREENS The Lee Company's Catch-All Safety Screens integrate the next level of fine filtration into a rugged, compact, flange mount design. With a nominal hole size rating of 20 microns, these safety screens provide protection for critical components with even the smallest of flow passageways and clearances. The Lee Catch-All Safety Screens are incredibly robust considering their fine filtration rating. These screens incorporate a rugged, calendered, and sintered 316L stainless steel wire mesh weave for maximum strength. Manufactured using a proprietary process, Lee Catch-All screens feature a seamless, one-piece design that contains radial convolutions that greatly increase the contamination carrying capacity of the screen. The result is a high strength screen with an optimum amount of protection, in a small package. Eight economical and versatile CatchAll Safety Screen designs are available, ■ Ultra Fine 20 Micron Hole Size Rating Construction ■ Strong, Seamless One- Piece Screen Element ■ Maximum Protection, High Contamination Carrying Design ■ Eight Sizes for Design Flexibility ■ Precision Cleaned and Packaged ranging in size from 0.130" to 0.656" in diameter. All Lee Safety Screens are precision cleaned and packaged before shipment. Special designs are available upon request. Contact your Lee Sales Engineer for additional information and technical assistance. Materials Part Base Washer Silver Alloy 130 FLANGE MOUNT SCREEN Lee Part Number Burst Collapse Hole Open Total Number Lohm** Pressure Pressure ROB*** of Rate Size* Area Area psid psid Number in.2 in.2 Holes (nom.) µm (min.) (min.) 170 FLANGE MOUNT SCREEN Lee Part Number Collapse Burst Hole Open Total Number Lohm** Pressure Pressure ROB*** of Rate Size* Area Area psid psid Number in.2 in.2 Holes (nom.) µm (min.) (min.) 230 FLANGE MOUNT SCREEN Lee Part Number Burst Collapse Hole Open Total Number Lohm** Pressure Pressure ROB*** of Rate Size* Area Area psid psid Number in.2 in.2 Holes (nom.) µm (min.) (min.) The Lee Company, 2 Pettipaug Rd., P.O. Box 424, Westbrook, CT 06498-0424 PDS 114 6/12 Tel: 860-399-6281 Fax, Order Entry: 860-399-7058 Fax, Technical Information: 860-399-7037 Web: www.TheLeeCo.com

CATCH-ALL™ FLANGE MOUNT SAFETY SCREENS 255 FLANGE MOUNT SCREEN Lee Part Number Burst Collapse Hole Open Total Number Lohm** Pressure Pressure ROB*** * Area Area of Rate Size psid psid Number in.2 in.2 Holes (nom.) µm (min.) (min.) 312 FLANGE MOUNT SCREEN Lee Part Number Burst Collapse Hole Open Total Number Lohm** Pressure Pressure ROB*** of Rate Size* Area Area psid psid Number in.2 in.2 Holes (nom.) µm (min.) (min.) 375 FLANGE MOUNT SCREEN Lee Part Number Burst Collapse Hole Open Total Number Lohm** Pressure Pressure ROB*** of Rate Size* Area Area psid psid Number in.2 in.2 Holes (nom.) µm...