Valve Stem Packing

Style#	Description	Construction	Service	Temperature	pH	Shaft Speed	Pressure psig
814	Carbon yarn with encapsulated wire reinforcement braided over a flexible specially constructed carbon core.	INTER-LOCK Braid	Boiler feed pumps, rotary shafts on pumps, agitators, mixers, crystallizers, filters and continuous digesters; reciprocating rods on pumps, valve stems slip-type expansion joints; floating heads on heat exchangers.	Steam ► +1200°FAtmosphere ►+650°F	1-12	N/A	4200
809-GHP	Manufactured with a proven high-temperature core, which, when combined with an outer jacket of carbon yarn and Inconel wire, results in one of the finest valve packing available today.	INTER-LOCK Braid	Can be used in a wide range of fluids as a result of its 3-11 pH range. The versatility of INTER-LOCK packing makes it an excellent choice for steam, as well as multitude.	Steam ► +1200°FAtmosphere ►+650°F	3-11	N/A	1000

Style#	Description	Construction	Service	Temperature	pH	Shaft Speed	Pressure psig
15 TAPE	Ribbon form of extremely pure graphite, with no impregnates, binders, additives, oils, or greases, which could possibly leave the packing and reduce its volume or contaminate the process media.	Expanded graphite tape, with or without pressure-sensitive adhesive, or smoother finish	Often used alone. Can be installed between end rings of INTER-LOCK graphite filament packing (Style 1342).	Oxidizing media ►-328°F to +932°F Continuous in reducing or inert media ►+5432°F Steam ►+1200°F	0-14	N/A	N/A
15TR	Die-formed center rings of expanded graphite tape with anti-extrusion end rings of interlock braided graphite yarn. Available with Belleville Disc Springs providing increased bolt tension and seal pressures when the bolts creep at higher temperatures and are stretched by differential expansion between the gland entry face and bolt.	Die-formed expanded graphite tape.	Useful for applications involving exceptionally high temperatures and pressures, particularly superheated steam, or where the stuffing box is worn or where clearances between the stem and the bottom of the stuffing box exceed 0.020″.	Oxidizing media ►-328°F to +932°F Continuous in reducing or inert media ►+5432°F Steam ►+1200°F	0-14	N/A	N/A
1128	Non-asbestos graphite-filled fiber packing with excellent heat transfer characteristics, low friction coefficient.	INTER-LOCK Braid	Good all-around packing for all general industries.	+550°F	0-14	2000 fpm	300
1128T	Reinforced yarn that is PTFE impregnated throughout by Anchor fiber dilation process. Exhibits less leakage, easier star-up, and less contamination.	INTER-LOCK Braid	Especially suited for pumps and valve applications in primary metal, water and waste, pulp and paper, petro-chemical, chemical, marine and mining industries.	+550°F	0-14	2000 fpm	300

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