The Triple-offset Valve with Flanged Connection Stainless Steel

The triple-offset valve incorporates true triple-offset geometry to provide bubble-tight sealing. The result is the fully bidirectional zero-leakage shutoff valve that sets the benchmark for reliable, repeatable isolation performance.

Specifications

• True triple-offset geometry
• Fully bidirectional zero-leakage shutoff
• Field-replaceable metal seat
• Life cycle tested for bubble-tight bidirectional valve performance
• Standard bearing seals
• Self-centering disc
• Wide range of configurations—lug, short (ISO), and long pattern
• Carbon and stainless-steel manufacturing standard; other materials on request

Applications

• Refining and petrochemical processing
  • Hydrocarbon processing
  • Hydrogen
  • Oxygen
  • Cryogenic fluids
  • Thermal fluids
  • Hot gases
  • Sulfur (tail gas)
  • Chemical solvents
  • Chlorinated solvents
  • Flare gas
• Oil and gas
  • Isolation of reservoirs and storage
  • Steam piping and condensate
  • Cooling water systems
  • Desalinization
  • Desulfurization systems
• Midstream
  • Tank and terminal
  • Tank switching
  • Tank isolation
  • Manifold systems
• Offshore production
• Gas and LNG processing
• Power and district steam heating
  • Saturated and superheated steam
  • Geothermal steam

Quality assurance system
1.Sclerometer
2.Universeal material testing machine
3.High speed analyzer
4.Chemical test
5.Electric analysis scales
6.Nde mt (magnetic powder) inspection

NDE UT (ultasonic) inspection
NDE PT (penetrate) inspecion
PMI spectrum analysis
Hydraulic pressure test
Cryogenic ball valve test
Fire-safe test

Certification

• API-6D
• API-Q1
• API2014
• ISO 9001-2008
• ISO-TS-29001
• CE-PED
• API 607 Fire safe certificate
• API 6FA Fire safe certificate
• China national petroleum corporation approved vendor
• Shanghai high enterprise certificate

Our major products

1. Gate valve series
2. Ball valve series
3. Globe valve series
4. Check valve series
5. Butterfly valve series
6. Other valve series

Exporting is the dominant operation at Kaitai.In the process of KATA brand promotion and building up our distribution channels over the years and now has many satisfied and loyal customers.KATA is well recognized and its products are widely used in the oil and gas industry,power plant,boiler,metallurgy,pressure vessel,water supply and drainage and etc.