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

Low Fugitive Emission Valve Packing, Valve Packing, Valve Stem Packing manufacturer / supplier in China, offering API 622 ISO15848 Valve Stem Packing, Fultec Gasket, Nuclear C Rings and so on.

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Supplier Homepage Product High Performance Seals API 622 ISO15848 Valve Stem Packing

API 622 ISO15848 Valve Stem Packing

FOB Price: US $1-100 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $1-100/ Piece
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Port: Ningbo, China
Production Capacity: 2000sets/Day
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: TS308-AV-6
  • Material: Graphite
  • Certificate: API 622, ISO15848-1
  • Use for: Gate Valve, Isolating Vave,Stop Valve, Regulating
  • Transport Package: One Set Per Box
  • Origin: Cixi China
  • Standard: Standard
  • Usage: Pump, Compressor, Valve
  • Size: 12mm-1000mm
  • Trademark: TIANSHENG
  • Specification: ID12-1000MM
  • HS Code: 848410000
Product Description
TS308-AV-6 Low emission valve stem packing

 
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.

Application:
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.
Technical Data:
PropertyUnitTS308-AV-4TS308-AV-6
Leakage ratePa·m3/s
(He,△P=1bar)
1.0 x 10-71.0 x 10-9
TemperatureºC-200~+350-200~+450
PressureMpa≤35≤45
Recovery rate%≥35≥35
Compressibility%10~2510~25
Stress release%<10<10
ApprovedAPI 622 & ISO15848-1

 
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