High Pressure Valve Packing ( Wire Reinforced Graphite Braided Gland Packing With Corrosion Inhibitor )
ITEM : Sigma 171M

PRODUCT NAME : High Pressure Valve Packing (Wire Reinforced Graphite Braided Gland Packing With Corrosion Inhibitor)



APPLICATIONS / USES : Wire Reinforced graphite packing(High Pressure Valve Packing), the packing made of low-sulphur expanded graphite yarns with corrosion inhibitor, reinforced with Inconel / S.S. wire. The exclusive packing is formable, yet tough. Rated in steam service  maintains integrity in steam up to 650°C.
Application :
Designed for hot water, high temperature and pressure steam, heat transfer fluid, hydrogen gas, ammonia, solvents, hydrocarbons, cryogenic liquids etc, except for fewer strong oxidizer.
Service Limits, Application Parameter :
Pressure  Psi bar   to 500 psi (34 bar) rotary / centrifugal ; to 2000 psi (138 bar) valves
Shaft speed M/s   to 1500 rpm
Density g/cm3 1.5
Temperature °C   -3280F (-2000C) to 12000F(6500C Steam) & (33000C Non-oxidizing media)
PH range    0-14
Size Dimensions
Size  mm 4 5 6 8 10 12 14 15 16 18 19 20
approx. mtr. / kg 35 22 16 9.0 5.6 3.9 2.9 2.5 2.2 1.7 1.5 1.4
Prime Features :
High thermal conductivity for cool running.
Very good start-up and emergency running characteristics.
Less gland adjustment, easy break-in, & even compression in all rings
PREVENT Galvanic corrosion of the spindle/shaft
Excellent low co-efficient of friction and minimal Shaft wear.
Very Resilient and resistance  to thermal shock & high thermal conductivity
Significant serviceability of packing.
Non-abrasive; hence rules out shaft scoring

True Value Gland Packings and Gaskets

Krishna House, Azad Nagar, Khemani,
Ulhasnagar, Thane, Mumbai - 421 002,
Maharashtra, INDIA

At Your Service... 24 X 7

Krishna Singh - +91-9975240272
Sunjay Singh - +91-94 22 076 287 /+91-95 45 176 287

Tel. / Fax no. :+91 251 2713451
Email : response@nonasbestospackings.com

Our Presence in
    Sigma 171M Graphite Braided Packing    Sigma198 High Purity Carbon Packing
Sigma Graphite & Carbon Packings
Go to Top
Graphite and carbon products are extensively used in high-strength, high-modulus applications. Graphite fibers have carbon content in excess of 99%.
Carbon fibers have carbon content in the range 80-95% . Key application on areas include aerospace, sporting, railway, infrastructure, automotive, oil drilling, as well as consumer sector industries.

We at New Era Industries provide all type of mould products of carbon & graphite as per drawing and as per your required specification in the shape of Graphite & Carbon bush,Graphite &Carbon  Rope, Graphite & Carbon Rod, Graphite & Carbon Seals & Graphite & Carbon Gland packing.

Various Range of gland packing are made of graphite like sigma 171 pure Graphite Gland Packing, 171M (in which metal is inserted in Pure Graphite gland packing) and we also produce gland packing of carbon fibre.

We also do make Graphite Gland Packing Ring, PTFE-Graphite Gland Packing Ring, Graphite Gaskets, Graphite rings, Graphoil ring made of Graphite, Graphite sheet of various shape & designs as per your requirement