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For Better Technology

To the world best company

Woosung Flowtec Co., Ltd., Busan, South Korea. Since founded in 1989, Woosung Flowtec has majorly produced various kinds of strainers, filters, pipe fittings etc. and done our best to meet customer’s needs and satisfactions with “best quality”, “reasonable price” and “on time delivery”.

As inexpensive insurance, STRAINERS from WOOSUNG FLOWTEC Co., Ltd. have widely applied and utilized in Offshore plant (FPSO, Drill ship, Platform, etc.), Onshore plant (Oil & Gas industry, Petrochemicals, Power Plant, Fresh water, etc.)

Our Service & Support: We have engineering design and support for size/type selection, design and calculations support for all application.

“We are Specialist

of Woosung Flowtec”

Our Standard Codes:

  • Stress analysis code: ASME Section VIII Division 1.
  • Connection: JIS B 2210, ANSI B 16.5, DIN, etc.
  • Flange Rating: 150#, 300#, 400#, 600#, 900#, 1500#, 2500#
  • Materials:

-Body: Carbon Steel, Stainless Steel, Bronze, Aluminum, Etc.

-Filter: Carbon Steel, Stainless Steel, Monel, Titanium, Etc.

-Packing: NBR, EPDM, PTFE, Viton, etc.

  • Coating: Tar Free Epoxy, NBR, PE, Hot Dipped Galvanized, etc.
  • Size & Conn.: 2” to 12”
  • Mesh: #2 ~ #400 / 11100 ~ 35 micron
  • Application: Oil & Gas, Petroleum, Chemical, Solvent, Steam, Water. Etc.

Strainer Type:

  • Simplex Strainer
  • Bucket / Basket Strainers
  • Y-Strainer, T-Straight Strainer.
  • Duplex Strainer, Cock Valve H-Type, Butterfly Valve Strainer.
  • Temporary Strainer.
  • Reducing Piece.
  • Bell Mouth.
  • Filter Element & Spare parts.
  • Body (housing): Casting or fabricating type.

Strainer Products

Flow Rate in Pipe Reference

Mesh-MM Conversion & Opening Area Chart



Working with Woosung Flowtec is the cheapest insurance to keep your valuable equipment for a long time.

Contact us

We provide integrated custom solutions for all applications with excellence and in compliance with industry standards and competitive price to suit all needs and budgets. Talk to us now.