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Oiltech Engineering ผู้นำเข้าและจำหน่ายวาล์วอุตสาหกรรม
จำหน่ายวาล์วอุตสาหกรรม วาล์วโรงงานทุกชนิด (HART Valves Industrial)
Oiltech Engineering ผู้นำเข้าและจำหน่ายวาล์วอุตสาหกรรม

  • Home
  • About us
    • About us
    • Our Major Brands Stock & Distributor
    • วาล์วคืออะไร (What is Valve?)
    • เกทวาล์ว…คืออะไร (What is Gate Valve?)
    • โกลบวาล์ว…คืออะไร (What is Globe Valve?)
    • บอลวาล์ว…คืออะไร (What is Ball Valve?)
    • เช็ควาล์ว…คืออะไร (What is Check Valve?)
    • บัตเตอร์ฟลายวาล์ว…คืออะไร (What is Butterfly Valve?)
    • วัสดุแต่ละชนิดของวาล์ว (Material of Valve)
    • หน้าแปลน…คืออะไร (What is Flange?)
    • วิธีการเลือกใช้วาล์วที่เหมาะกับคุณ
    • อุปกรณ์ที่ใช้สำหรับการเปิดและปิดวาล์ว…มีอะไรบ้าง
  • Our Products
    • Product’s Catalog
    • Gate valve
      • Cast Steel Gate Valve
      • Forge Steel Gate Valve (150 Lbs, 300 Lbs, 600 Lbs)
      • Forge Steel Gate Valve (800 Lbs, 1500 Lbs)
      • Stainless Steel Gate Valve
      • Gate Valve F11
      • Gate Valve LF2
    • Globe Valve
      • Globe Valve Bellow Seal Type, Globe Valve Packing Seal Type
      • Cast Steel Globe Valve
      • Forge Steel Globe Valve (150 Lbs, 300 Lbs, 600 Lbs)
      • Forge Steel Globe Valve (800 Lbs, 1500 Lbs)
      • Stainless Steel Globe Valve
      • Globe Valve F22
    • Swing Check Valve
      • Cast Steel Swing Check Valve
      • Forge Steel Swing Check Valve (150 Lbs, 300 Lbs, 600 Lbs)
      • Forge Steel Swing Check Valve (800 Lbs, 1500 Lbs)
      • Stainless Steel Swing Check Valve
    • Piston Valve
      • Forge Steel Piston Check Valve (150 Lbs, 300 Lbs, 600 Lbs)
      • Forge Steel Piston Check Valve (800 Lbs, 1500 Lbs)
    • Ball Valve
      • Floating Ball Valve (WOG1000 & WOG2000 Full Port)
      • Floating Ball Valve Full Port
      • Floating Ball Valve Reduce Port
    • Butterfly Valve
      • Butterfly Valve Wafer Type
      • Butterfly Valve Lug Type
    • Pressure Reducing Valve
      • Pressure Reducing Valve
    • Wafer Check Valve
      • Single-Plate Wafer Check Valve
      • Dual-Plate Wafer Check Valve
    • Y-Strainer
      • Y-Strainer
    • BUCKET STRAINER, BASKET STRAINER
      • Bucket Strainer, Basket Strainer
    • Sight Glass
      • Sight Glass
    • Steam Trap
      • Steam Trap Free Float Type
    • Plug Valve
      • Plug Valve
    • Pressure Seal Valve
      • Pressure Seal Swing Check Valve
      • Pressure Seal Globe Valve
      • Pressure Seal Gate Valve
    • Knife Gate Valve
      • Knife Gate Valve (Lug & Wafer Type)
    • Pipe & Fitting
      • Pipe Fitting
      • Pipe Seamless & Welded
  • Gallery
  • Reference
  • Contact
SEARCH
  • Home
  • About us
    • About us
    • Our Major Brands Stock & Distributor
    • วาล์วคืออะไร (What is Valve?)
    • เกทวาล์ว…คืออะไร (What is Gate Valve?)
    • โกลบวาล์ว…คืออะไร (What is Globe Valve?)
    • บอลวาล์ว…คืออะไร (What is Ball Valve?)
    • เช็ควาล์ว…คืออะไร (What is Check Valve?)
    • บัตเตอร์ฟลายวาล์ว…คืออะไร (What is Butterfly Valve?)
    • วัสดุแต่ละชนิดของวาล์ว (Material of Valve)
    • หน้าแปลน…คืออะไร (What is Flange?)
    • วิธีการเลือกใช้วาล์วที่เหมาะกับคุณ
    • อุปกรณ์ที่ใช้สำหรับการเปิดและปิดวาล์ว…มีอะไรบ้าง
  • Our Products
    • Product’s Catalog
    • Gate valve
      • Cast Steel Gate Valve
      • Forge Steel Gate Valve (150 Lbs, 300 Lbs, 600 Lbs)
      • Forge Steel Gate Valve (800 Lbs, 1500 Lbs)
      • Stainless Steel Gate Valve
      • Gate Valve F11
      • Gate Valve LF2
    • Globe Valve
      • Globe Valve Bellow Seal Type, Globe Valve Packing Seal Type
      • Cast Steel Globe Valve
      • Forge Steel Globe Valve (150 Lbs, 300 Lbs, 600 Lbs)
      • Forge Steel Globe Valve (800 Lbs, 1500 Lbs)
      • Stainless Steel Globe Valve
      • Globe Valve F22
    • Swing Check Valve
      • Cast Steel Swing Check Valve
      • Forge Steel Swing Check Valve (150 Lbs, 300 Lbs, 600 Lbs)
      • Forge Steel Swing Check Valve (800 Lbs, 1500 Lbs)
      • Stainless Steel Swing Check Valve
    • Piston Valve
      • Forge Steel Piston Check Valve (150 Lbs, 300 Lbs, 600 Lbs)
      • Forge Steel Piston Check Valve (800 Lbs, 1500 Lbs)
    • Ball Valve
      • Floating Ball Valve (WOG1000 & WOG2000 Full Port)
      • Floating Ball Valve Full Port
      • Floating Ball Valve Reduce Port
    • Butterfly Valve
      • Butterfly Valve Wafer Type
      • Butterfly Valve Lug Type
    • Pressure Reducing Valve
      • Pressure Reducing Valve
    • Wafer Check Valve
      • Single-Plate Wafer Check Valve
      • Dual-Plate Wafer Check Valve
    • Y-Strainer
      • Y-Strainer
    • BUCKET STRAINER, BASKET STRAINER
      • Bucket Strainer, Basket Strainer
    • Sight Glass
      • Sight Glass
    • Steam Trap
      • Steam Trap Free Float Type
    • Plug Valve
      • Plug Valve
    • Pressure Seal Valve
      • Pressure Seal Swing Check Valve
      • Pressure Seal Globe Valve
      • Pressure Seal Gate Valve
    • Knife Gate Valve
      • Knife Gate Valve (Lug & Wafer Type)
    • Pipe & Fitting
      • Pipe Fitting
      • Pipe Seamless & Welded
  • Gallery
  • Reference
  • Contact

Pipes Seamless / Welded

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BODY

  • A106-B, A53-B, API 5L-B
  • A312 TP304L, TP316/316L
  • A333 GR6, A335 PS, P11, P22

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          Oiltech Engineering Co.,Ltd

Contact Info
  • Address:
    32 Pracharard Soi16/1, Pracharard Rd., Taladkwan, Muangnonthaburi, Nonthaburi, 11000
  • Business hours:
    Mon - Fri: 8.30AM – 5.30PM
  • Phone number:
    02-525-2209
  • Fax:
    02-526-6642
  • Email:
    Sales@oiltech.co.th

Find us on:

Facebook
  • Home
  • About us
    • About us
    • Our Major Brands Stock & Distributor
    • วาล์วคืออะไร (What is Valve?)
    • เกทวาล์ว…คืออะไร (What is Gate Valve?)
    • โกลบวาล์ว…คืออะไร (What is Globe Valve?)
    • บอลวาล์ว…คืออะไร (What is Ball Valve?)
    • เช็ควาล์ว…คืออะไร (What is Check Valve?)
    • บัตเตอร์ฟลายวาล์ว…คืออะไร (What is Butterfly Valve?)
    • วัสดุแต่ละชนิดของวาล์ว (Material of Valve)
    • หน้าแปลน…คืออะไร (What is Flange?)
    • วิธีการเลือกใช้วาล์วที่เหมาะกับคุณ
    • อุปกรณ์ที่ใช้สำหรับการเปิดและปิดวาล์ว…มีอะไรบ้าง
  • Our Products
    • Product’s Catalog
    • Gate valve
      • Cast Steel Gate Valve
      • Forge Steel Gate Valve (150 Lbs, 300 Lbs, 600 Lbs)
      • Forge Steel Gate Valve (800 Lbs, 1500 Lbs)
      • Stainless Steel Gate Valve
      • Gate Valve F11
      • Gate Valve LF2
    • Globe Valve
      • Globe Valve Bellow Seal Type, Globe Valve Packing Seal Type
      • Cast Steel Globe Valve
      • Forge Steel Globe Valve (150 Lbs, 300 Lbs, 600 Lbs)
      • Forge Steel Globe Valve (800 Lbs, 1500 Lbs)
      • Stainless Steel Globe Valve
      • Globe Valve F22
    • Swing Check Valve
      • Cast Steel Swing Check Valve
      • Forge Steel Swing Check Valve (150 Lbs, 300 Lbs, 600 Lbs)
      • Forge Steel Swing Check Valve (800 Lbs, 1500 Lbs)
      • Stainless Steel Swing Check Valve
    • Piston Valve
      • Forge Steel Piston Check Valve (150 Lbs, 300 Lbs, 600 Lbs)
      • Forge Steel Piston Check Valve (800 Lbs, 1500 Lbs)
    • Ball Valve
      • Floating Ball Valve (WOG1000 & WOG2000 Full Port)
      • Floating Ball Valve Full Port
      • Floating Ball Valve Reduce Port
    • Butterfly Valve
      • Butterfly Valve Wafer Type
      • Butterfly Valve Lug Type
    • Pressure Reducing Valve
      • Pressure Reducing Valve
    • Wafer Check Valve
      • Single-Plate Wafer Check Valve
      • Dual-Plate Wafer Check Valve
    • Y-Strainer
      • Y-Strainer
    • BUCKET STRAINER, BASKET STRAINER
      • Bucket Strainer, Basket Strainer
    • Sight Glass
      • Sight Glass
    • Steam Trap
      • Steam Trap Free Float Type
    • Plug Valve
      • Plug Valve
    • Pressure Seal Valve
      • Pressure Seal Swing Check Valve
      • Pressure Seal Globe Valve
      • Pressure Seal Gate Valve
    • Knife Gate Valve
      • Knife Gate Valve (Lug & Wafer Type)
    • Pipe & Fitting
      • Pipe Fitting
      • Pipe Seamless & Welded
  • Gallery
  • Reference
  • Contact
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