Zhejiang, China
Business Type:
Manufacturer/Factory
Number of Employees:
116
Year of Establishment:
1998-12-30
Management System Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
OEM/ODM Service

Api 622 Valve Packing, Low Emission Valve Packing, Graphite Die Formed Packing manufacturer / supplier in China, offering API 622 Valve Packing, Graphite Tape, Valve Seat Packing and so on.

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API 622 Valve Packing

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Min. Order / Reference FOB Price
100 Pieces US $2.5/ Piece
Port: Ningbo, China
Production Capacity: 120000sets/Month
Payment Terms: L/C, T/T, Western Union
Standard: Standard, Nonstandard
Material: Graphite
Usage: Pump, Compressor, Valve
Application: Oil
Certification: API 622
Aprroved: API 622, ISO15848-1

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Basic Info

Model NO.: TS308-AV-6
API 622 Leakage Rate: 7ppm
API 622 Corrosion Test: <10%
Use for: API 624 Valves
Trademark: TIANSHENG
Transport Package: 1set
Specification: 1/2"-60"
Origin: Cixi China
HS Code: 848410000

Product Description

TS308-AV-6 consists of special flexible graphite braided packing which made with the cross section shape of rectangle. The unique designed structure and special process make the TS308-AV-6 resists of ultralow temperature, high temperature, and high pressure. After thousands movements of valve stem, it still keep low emission, which make the valve reaches the optimal sealability.

TS308-AV-6 Low Fugitive Emission valve stem packing approved API 622 Fugitive Emission test and API 622 Corrosion test. API 622 approved TS308-AV-6 Low Fugitive Emission valve stem packing used for API 624 valves.

TS308-AV-6 Low Fugitive Emission valve stem packing has the properties of low friction coefficient, low bolt load, anti-electrochemical corrosion, the average leakage rate is less than 7PPM, the corrosion test result is lower than 10%. It also has the function of with high temperature and ultralow temperature resistant. It is a good choice to use for the valves of LNG, petrochemical, oil tree equipments, chemical industry and so on.

More details please contact with TIANSHENG.
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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