Anchor Seals > Fluid Sealing Products > Mechanical Packings > New England Braiding Company

PTFE FIBER HYDROPACKING

Style#
Description
Construction
Service
Temperature
pH
Shaft Speed
Pressure psig
274
Teflon based packing INTERLOCK ANTI-KEYSTONE II Applications include reciprocating and rotating pumps, agitators, blenders, mixers, bleach and brown stock washers, and knife gates and rising and rotating stem valves. General services include acids, bases, gasses, oils, black, green, red, and white pulping liquors, paper stock and other water -based fluids (except strong oxidizers such as aqua regia, red fuming, mitric acid, oleum, free halides and molten alkali metals). -400°F to +500°F
1-13
4200 fpm
6000 psi reciprocating to 500 psi rotating
200
Lubricated Teflon yarn INTERLOCK ANTI-KEYSTONE II Applications include bleach valves and towers, Hydropack also may be used in air, oils, solvents, gases, harsh chemical, sulfate, sulfite, NSSC pulping liquors, paper stocks at any stage and other fluids where contamination by prove a problem. Should not be used to seal molten alkali or free halides. -400°F to +500°F
0-14
2000 fpm
25000 psi
201
Constructed from an expanded PTFE Graphite composite as its primary yarn, it has a pure PTFE extrusion resisting pair of corners, arranged in a patented format. No break-in lubricant, virtually shrink free HYDRO-PACKING Applications include both rotating and rising stem valves, agitators, blenders, reciprocating pumps, and rotating pumps. Services include all chemicals except oxidizing fluids, (such as aqua regia, red fuming nitric acid, oleum), molten alkali metals, and free halides. -400°F to +500°F
0-14
3000 fpm
6000 psi
98
Teflon fiber packing INTERLOCK ANTI-KEYSTONE Applications include rotating valve stems, slow speed pumps shafts or rods, and mixers. Designed for chemical solutions, steam, solvents, and cooking liquors (except molten alkali metals or free halides). -400°F to +500°F
0-14
700 fpm
5000 psi
98 – OX
Teflon fiber packing Oxygen service INTERLOCK ANTI-KEYSTONE Applications include rotating valve stems, slow speed pumps shafts or rods, and mixers. Designed for chemical solutions,steam, sovents, and cooking liquors (except molten alkali metals or free halides). -400°F to +500°F
0-14
700 fpm
5000 psi
100
Flouroplastic fiber packing. Thermally conductive, corrosion resistant reinforcing fibers, which are heat conductive compared to normal white PTFE yarn impregnated with Teflon suspensoid and treated with an inert lubricant INTERLOCK ANTI-KEYSTONE Applications include high speed non-contaminating sealing for harsh fluids in pumps, agitators, mixers, bleach washers, and on rising or rotating stem valves. Sulfate, Sulfate, and NSSC pulping liquors, air and gasses, oils and solvents, harsh chemical and paper pulp stocks at any stage. -400°F to +500°F
0-14
2000 fpm
2500 psi
102
Natural self-squaring. Teflon fiber based. Lower gland pressure and even shaft loading lead to extended sleeve wear INTERLOCK ANTI-KEYSTONE II Applications include all equipment with rotary or reciprocating shafts, unbleached paper stocks, water, steam, oils, pulping liquors, acids and bases, and other chemical solutions except molten alkali metals and strong oxidizers such as aqua regalia, red fuming nitrite acid,k oleum, and free halides. -400°F to +500°F
0-14
4200 fpm
2000 psi
110-P
Natural self-squaring. Teflon filament yarn; FDA approved. Lower gland pressure and even shaft loading lead to extended sleeve wear INTERLOCK ANTI-KEYSTONE Intended for food processing equipment. -400°F to +450°F
0-14
1200 fpm
1500 psi

GENERAL SERVICE PULP AND PAPER MILL PACKING

Style#
Description
Construction
Service
Temperature
pH
Shaft Speed
Pressure psig
104
Kevlar and Teflon Graphite composite yarn INTERLOCK ANTI-KEYSTONE Applications include pumps, agitators, double and single shaft steam and chemical mixers, thick stock pumps, pulpers, feeders (rotary valve or screw type). Trunions, drop leg glands, repulpers, refiners, boiler feed pumps, etc.. Services include white, black, and green liquors, caustics, sulfate red or black liquor condensate, oils, pulp and paper stocks. -40°F to +500°F
3-12
3700 fpm
2250 psi

ARAMID FIBER PACKING

Style#
Description
Construction
Service
Temperature
pH
Shaft Speed
Pressure psig
152
PTFE impregnated aramid fiber yarn INTERLOCK ANTI-KEYSTONE Applications include all equipment with rotary or reciprocating shafts, unbleached paper stocks, water, steam, oils, pulping liquors, acids and bases, and other chemical solutions except molten alkali metals and strong oxidizers sucha as aqua regia, red fuming nitric acid -40°F to +500°F
3-12
1800 fpm
2000 psi
106
Manufactured from texturized continuous filament NOMEX® fiber, impregnated with TEFLON® fluoroplastic dispersion and treated with an inert break-in lubricant. Possesses superior fiber elongation to reduce equipment wear INTERLOCK ANTI-KEYSTONE II Applications include equipment with rotating shafts and reciprocating rods, rams, and presses, as well as valves with either rotating or rising stems. May be used in water-based solutions, oils, solvents, refined products, and crudes in the Petroleum Industry; and chemicals (within pH range), pulp and paper stocks, caustics, and pulping and bleach liquors in the Pulp & Paper Industry. -40°F to +500°F
1-13
2250 fpm
2000 psi

GRAPHITE PTFE FINISH PACKING

Style#
Description
Construction
Service
Temperature
pH
Shaft Speed
Pressure psig
702
Continuous filament graphite ribbon form yarn, lubricated with PTFE and graphite INTERLOCK ANTI-KEYSTONE II Applications include rotating equipment such as agitators, mixers and pumps, and reciprocating equipment where clearances are not excessive. May be used as a valve stem packing. Services include acids, bases, oils, solvents, and water-based solutions that are not strong oxidizers (such as aqua regalia, petroleum or red fuming nitric acid) or in solutions containing free halides. Should NOT be used in contact with molten alkali metals. -400 to +800°F
0-14
5100 fpm
3000 psi

GRAPHITE RIBBON TAPE

Style#
Description
Construction
Service
Temperature
pH
Shaft Speed
Pressure psig
GRT
Flexible graphite ribbon tapes made from compressed exfoliated graphite RIBBON TAPE Applications include rotary shafts and both rising and rotating stems on valves and in soot blowers in power boilers. Services include boiler feed water, steam, oils, and solvents. Recommended that Style GRT be used in conjunction with bull rings made from Style 707-L. -400°F to +5000°F in neutral Atmosphere; 3000°F in de-aerated steam; 1200°F in saturated steam; 800°F in air
0-14
N/A
5000 psi

CARBON FIBER PACKING

Style#
Description
Construction
Service
Temperature
pH
Shaft Speed
Pressure psig
706
Carbon fiber impregnated with PTFE suspensoid INTERLOCK ANTI-KEYSTONE Applications include rotating pumps, mixers, and agitators and regulating or control valves with both rotating or rising stems, as well as continuous digesting equipment in the pulp and paper industry. Services include boiler feed water, pulping liquors, chip slurrys, petroleum oils, water, air ammonia, alkali z (organic and inorganic), brine solutions and fire resistant hydraulic fluids. Should NOT be used in strong oxidizing fluids such as aqua regia and oleum, or in nitric acid or free halides, or halide acids where the packing can become -400°F to +450°F
1-13
3000 fpm
3000 psi

GRAPHITE FILAMENT PACKING

Style#
Description
Construction
Service
Temperature
pH
Shaft Speed
Pressure psig
707-L
Self-lubricating Graphite filament yarn INTERLOCK ANTI-KEYSTONE WITH RUBBER O-RING CORDS Applications include boiler feed pumps, valves, agitators, and mixers other than in nuclear service. Services include boiler feed water, chemicals, refinery products, and pulping liquors. -400°F to +5000°F in neutral Atmosphere; 3000°F in de-aerated steam; 1200°F in saturated steam; 800°F in air
1-14
N/A
3000 psi
707-T
Teflon impregnated self-lubricating Graphite filament yarn INTERLOCK ANTI-KEYSTONE WITH RUBBER O-RING CORDS Applications include high and low pressure feeders, outlet devices, and and top separators on Kaymr and Kvaerner continuous digest-er systems, chemical mixers, and control valves. Services include acids, bases, gasses, oils, steam, solvents, water, and in the Pulp and Paper Industry, black, green, red, and white pulping liquors. -400°F to +500°F
1-14
2000 fpm
3000 psi

HIGH TEMPERATURE VALVE STEM PACKING

Style#
Description
Construction
Service
Temperature
pH
Shaft Speed
Pressure psig
727-L
Combination of two nuclear certifiable yarns; pure continuous filament graphite with reinforced carbon fiber yarn INTERLOCK ANTI-KEYSTONE Applications include both rising and rotary stem steam valves and other devices where high pressure must be contained and where shaft finish is good. Services include both treated and untreated steam, condensate, and boiler feed water. -400°F to +3000°F in de-aerated steam; 1200°F in saturated steam; 800°F in air
3-13
N/A
3000 psi

EXFOLIATED GRAPHITE PACKING

Style#
Description
Construction
Service
Temperature
pH
Shaft Speed
Pressure psig
7800
Graphite filament yarn with extrusion resistant corners INTERLOCK ANTI-KEYSTONE Applications include high and low pressure feeders, outlet devices, and and top separators on Kaymr and Kvaerner continuous digest-er systems, chemical mixers, and control valves. Services include acids, bases, gasses, oils, steam, solvents, water, and in the Pulp and Paper Industry, black, green, red, and white pulping liquors. 1800°F steam; 5000°F non-oxidizing fluids;
0-14
4200 fpm
5000 psi

METALLIC & GLASS PACKING

Style#
Description
Construction
Service
Temperature
pH
Shaft Speed
Pressure psig
1511
Twisted from lubricated and graphite aluminum foil and die-molded into square cross sections TWISTED Applications include high and low pressure feeders, outlet devices, and top separators on Kaymr and Kvaerner continuous digest-er systems, chemical mixers, and control valves. Services include acids, bases, gasses, oils, steam, solvents, water, and in the Pulp and Paper Industry, black, green, red, and white pulping liquors. -40°F to +1000°F
6-10
800 fpm
3000 psi
251
Textured fiberglass braided without any added fillers or lubricant. Does not swell or shrink. Chemical resistant and incombustible SQUARE BRAID Applications include oven and stove door gasket and groove gasket in other equipment. 1000°F
2-11
N/A
N/A

VIBRADAMP™ & CHEMSTOP™ RESILIENT CORE PACKING

Style#
Description
Construction
Service
Temperature
pH
Shaft Speed
Pressure psig
104-SC
Vibradamp™ red silicone rubber core is a resilient core version of the bumblebee Packing® INTERLOCK ANTI-KEYSTONE WITH RUBBER O-RING CORDS Appropriate for mild services. -40°F to +400°F
5-10
2500 fpm
2500 psi
106-SC
Non-contaminating white NOMEX® packing yarn braided about Vibradamp™ red silicone rubber INTERLOCK ANTI-KEYSTONE WITH RUBBER O-RING CORDS Appropriate for mild services. -40°F to +400°F
5-10
2200 fpm
2000 psi
110-PB
Vibradamp™ packing contains white food grade Buna-N cores INTERLOCK ANTI-KEYSTONE WITH RUBBER O-RING CORDS Appropriate where FDA compliance is required and vibration or run out is an issue. -65°F to +225°F
3-12
1500 fpm
1500 psi
200-AF
Chem-stop™ Packing is braided from white and bleach-able pink yarns, utilizing black AFLAS® elastomer cores INTERLOCK ANTI-KEYSTONE WITH RUBBER O-RING CORDS Appropriate where contamination my be an issue in corrosive products. -65°F to +400°F
0-14
1500 fpm
2500 psi
274-AF
Chemstop™ Packing with AFLAS® cords INTERLOCK ANTI-KEYSTONE WITH RUBBER O-RING CORDS General services with full range of chemical resistance of Ph 1-13 is required. -65°F to +400°F
1-13
4200 fpm
6000 psi
274-SC
Vibradamp™ packing with silicone cores INTERLOCK ANTI-KEYSTONE WITH RUBBER O-RING CORDS General services where there are issues with vibration and or shaft stability. -40°F to +400°F
5-10
4200 fpm
6000 psi
702-AF
Continuous filament graphite/ PTFE lubricated yarns with resilient AFLAS core INTERLOCK ANTI-KEYSTONE WITH RUBBER O-RING CORDS Appropriate for harsh chemicals, high speeds, and where equipment instability is an issue. -65°F to +400°F
0-14
5100 fpm
5000 psi
7800-SC
Graphite yarn with extrusion resistant corners and resilient Silicone core. INTERLOCK ANTI-KEYSTONE WITH RUBBER O-RING CORDS Applications include agitators, blenders, and pumps operated without seal water. -40°F to +400°F
5-10
5100 fpm
5000 psi

Anchor Seals Inc. can handle all your fluid sealing needs.