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Compression type packings are the oldest and still the
most common means of controlling fluid loss in me-
chanical equipment. Made from relatively soft, pliant
materials, they find major use in rotary, centrifugal
and reciprocating pumps, valves, expansion joints, and
many other types of mechanical equipment. Darco
Southern, Inc. offers a general line of such packings.
NO. 1600 TWISTED NON-ASBESTOS VALVE STEM PACKING
Manufactured of synthetic yarns, twisted lubricated and graphited. Will seal up to 500°F against hot and cold
air, water, and ammonia.
• AVAILABLE IN ALL STANDARD SIZES
• 1/2 INCH LARGEST AVAILABLE
• AVAILABLE IN 25-100 LB REEL, 5 LB SPOOL, & 1 LB SPOOL
NO. 1620 SQUARE BRAIDED NON-ASBESTOS PUMP PACKING
Manufactured of synthetic fiber and impregnated with lubricant and graphite, 500°F, pH range 4 - 10.
• AVAILABLE IN ALL STANDARD SIZES
• LARGER SIZES ARE AVAILABLE
• AVAILABLE IN 25-100 LB REEL, 5 LB SPOOL, & 1 LB SPOOL
NO. 1650 PTFE IMPREGNATED NON-ASBESTOS SQUARE BRAIDED PACKING
Manufactured of synthetic fiber with each strand individually impregnated with PTFE plus break-in lubrica-
tion. 500°F.
• AVAILABLE IN ALL STANDARD SIZES
• LARGER SIZES ARE AVAILABLE
• AVAILABLE IN 25-100 LB REEL, 5 LB SPOOL, & 1 LB SPOOL
NO. 640 FLAX PACKING – REGULAR
Recommended for use against cold water, brine and cold oil. Can be used on rods and plungers of pumps,
rams or hydraulic presses, and stern tube glands. For temp. up to 200°F.
• AVAILABLE IN ALL STANDARD SIZES
• LARGER SIZES ARE AVAILABLE
• AVAILABLE IN 25-100 LB REEL, 5 LB SPOOL, & 1 LB SPOOL
NO. 660 TEFLON
®
FILAMENT PACKING
Manufactured from pure Teflon® fibers in special braid construction which provides a packing having in-
creased sealing contact at reduced gland pressures. The Teflon® suspensoid lubricant is controlled to assure
compressibility and recovery factors.
• AVAILABLE IN ALL STANDARD SIZES
• LARGER SIZES ARE AVAILABLE
• AVAILABLE IN 25-100 LB REEL, 5 LB SPOOL, & 1 LB SPOOL
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Darco Southern, Inc. • P.O. Box 454 • Independence, VA 24348
Toll Free Phone: 888.327.2655 • Toll Free Fax: 800.327.2610 • Website: www.darcosouthern.com
For International Orders: Phone: 276.773-2711 • Fax: 276-773-0208