Gold Member Since 2013
Audited Supplier
Ningbo Tiansheng Sealing Packing Co., Ltd.

Valve Stem Packing, Graphite Stem Packing, Low Emission Valve Stem Packing manufacturer / supplier in China, offering Low Emission Valve Stem Packing, PTFE Sheets, Spiral Wound Gasket, Gasket, Spw and so on.

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Supplier Homepage Product High Performance Seals Low Emission Valve Stem Packing

Low Emission Valve Stem Packing

FOB Price: Get Latest Price
Min. Order: 5 Pieces
Port: Ningbo, China
Production Capacity: 20000000rolls/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: TS308-AV-6
  • Material: Graphite
  • Trademark: TIANSHENG
  • Specification: 6*6mm, 8*8mm, 10*10mm, 12*12mm, 14*14mm, etc.
  • Standard: Standard, Nonstandard
  • Usage: Pump, Compressor, Valve, Piping
  • Transport Package: Seaworthy or Air Delivery Package
  • Origin: Cixi China
Product Description
Structure description:
TS308-AV-6 is made of special graphite with inconel wire mesh reinforced braided packing ring which with rectangular cross section.

The unique design and manufacture to make the TS308-AV-6 has optimal sealability after installed in the stuffing box, there is no leakage after thousands movements of valve stem, even keep stable function under the high pressure and temperature. To use the special graphite brings the understanding features of low emission, low friction and abrasion resistant. It prolongs the longer life span of packing to compare with normal packing.

It applies to the Gate valves, isolating valves, control valves, global valves for the industries of petrochemical, chemical engineering, nuclear power plant, anti-corrosion equipments and so on.
Test results
Mechanical cycles
2000 cycles in 4 days, 250 cycles at ambient and 250 cycles at 260  per day
Leakage rate
1.0 x 10 -9
pa @ m3/s
≥ 35
Specific pressure Y
Tensile strength
< 10
ISO 15848-1, API622
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Miss Vivian Xu
Sales Manager
To: Miss Vivian Xu

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