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  • About 317
    • Certificate
  • Products
    • Ball Valve
      • Iron Ball Valve
      • ST.ST. Ball Valve
      • Bronze/Brass Ball valve
      • Brief Catalog 2019 Ball Valve
    • Bronze Valve
      • Bronze Valve
      • Brief Catalog 2019 Bronze Valve
    • Butterfly Valve
      • Concentric Butterfly Valve
      • Double Offset Butterfly Valve
      • Brief Catalog 2019 Butterfly Valve
    • Check Valve
      • Screwed End
      • Flanged End
    • Ductile Iron Valve
      • Ductile Iron Valve
        • Screwed End
        • Flanged End
      • Brief Catalog 2019 Ductile Iron Valve
    • Electric Actuator/UNiD
      • Smart and Multi-Function Type Electric Actuator
      • 24 Hours Operating Electric Actuator
      • Frequent-Working & Failsafe electric Actuator
      • 90° Rotary Electric Actuator
        • Direct Mounting Type
        • Mounting Kits Type
      • Uni-d Electric Actuator | All
      • Brief Catalog 2019 Electric Actuator UNID
    • Expansion Joint / Compensator / Flexible Connector / Flexible Joint
      • Rubber Expansion Joint
      • Metal Bellows, Expansion Joint & Flexible Joint
      • Brief Catalog 2019 Expansion Joint & Flexible Joint
    • High Pressure Fittings Class 2000 / 3000 / 6000 / 9000 lbs
      • High Pressure Fittings
      • Syphon Tube
      • Brief Catalog 2019 Fittings & Flanges
    • Gate Valve
      • Flanged End
      • Screwed End
    • Globe Valve
      • Flanged End
      • Screwed End
    • Iron Valve
      • Iron Valve
      • Brief Catalog 2019 Stainless Steel / Iron Valve
      • Brief Catalog 2019 Steam Assortment & Control Valve / Sight Glass
    • Pneumatic Actuator Ball Valve
      • Pneumatic Actuator Ball Valve
    • Pressure Reducing Valve
      • Screwed End
      • Flanged End
    • Safety Relief Valve
      • Low Lift Safety Relief Valve
      • Full Bore Safety Relief Valve
      • Brief Catalog 2019 Safety Relief Valve
      • Brief Catalog 2015 Safety Relief Valve
    • Solenoid Valve/UNiD
      • 2/2 Normally Closed Type (NC)
      • 2/2 Normally Open Type (NO)
      • Explosion Proof Type
      • Brief Catalog 2019 Solenoid Valve
    • Special Valves
      • PN40
      • Control/Float/Needle/Sight Glass/Strainer
    • ST.ST. Valve (Gate/Globe/Check/ Strainer)
      • Screwed End
      • Flanged End
      • Brief Catalog 2019 Stainless Steel
    • Steam Trap
      • SS316 Steam Trap
      • FC Steam Trap (screwed End & Flanged End)
      • Inverted Bucket Steam Trap
        • (ST-B1 / ST-B2 / ST-B3 / ST-B4) Cast Iron Inverted Bucket Steam Trap
        • (ST-B1F / ST-B2F / ST-B3F / ST-B4F / ST-B5F / ST-B6F) Cast Iron Inverted Bucket Steam Trap
        • (ST-B1A / ST-B2A / ST-B3A) Cast Iron Inverted Bucket Air Trap
      • Brief Catalog 2019 Steam Trap
      • Brief Catalog 2019 Bucket Steam Trap
    • PFA Lined Valve Fittings & PFA fittings
      • PFA Lined Valve
      • PFA Lines Fittings & Pipes
      • PFA Tubes
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Products

  • Ball Valve
    • Iron Ball Valve
    • ST.ST. Ball Valve
    • Bronze/Brass Ball valve
    • Brief Catalog 2019 Ball Valve
  • Bronze Valve
    • Bronze Valve
    • Brief Catalog 2019 Bronze Valve
  • Butterfly Valve
    • Concentric Butterfly Valve
    • Double Offset Butterfly Valve
    • Brief Catalog 2019 Butterfly Valve
  • Check Valve
    • Screwed End
    • Flanged End
  • Ductile Iron Valve
    • Ductile Iron Valve
    • Brief Catalog 2019 Ductile Iron Valve
  • Electric Actuator/UNiD
    • Smart and Multi-Function Type Electric Actuator
    • 24 Hours Operating Electric Actuator
    • Frequent-Working & Failsafe electric Actuator
    • 90° Rotary Electric Actuator
    • Uni-d Electric Actuator | All
    • Brief Catalog 2019 Electric Actuator UNID
  • Expansion Joint / Compensator / Flexible Connector / Flexible Joint
    • Rubber Expansion Joint
    • Metal Bellows, Expansion Joint & Flexible Joint
    • Brief Catalog 2019 Expansion Joint & Flexible Joint
  • High Pressure Fittings Class 2000 / 3000 / 6000 / 9000 lbs
    • High Pressure Fittings
    • Syphon Tube
    • Brief Catalog 2019 Fittings & Flanges
  • Gate Valve
    • Flanged End
    • Screwed End
  • Globe Valve
    • Flanged End
    • Screwed End
  • Iron Valve
    • Iron Valve
    • Brief Catalog 2019 Stainless Steel / Iron Valve
    • Brief Catalog 2019 Steam Assortment & Control Valve / Sight Glass
  • Pneumatic Actuator Ball Valve
    • Pneumatic Actuator Ball Valve
  • Pressure Reducing Valve
    • Screwed End
    • Flanged End
  • Safety Relief Valve
    • Low Lift Safety Relief Valve
    • Full Bore Safety Relief Valve
    • Brief Catalog 2019 Safety Relief Valve
    • Brief Catalog 2015 Safety Relief Valve
  • Solenoid Valve/UNiD
    • 2/2 Normally Closed Type (NC)
    • 2/2 Normally Open Type (NO)
    • Explosion Proof Type
    • Brief Catalog 2019 Solenoid Valve
  • Special Valves
    • PN40
    • Control/Float/Needle/Sight Glass/Strainer
  • ST.ST. Valve (Gate/Globe/Check/ Strainer)
    • Screwed End
    • Flanged End
    • Brief Catalog 2019 Stainless Steel
  • Steam Trap
    • SS316 Steam Trap
    • FC Steam Trap (screwed End & Flanged End)
    • Inverted Bucket Steam Trap
    • Brief Catalog 2019 Steam Trap
    • Brief Catalog 2019 Bucket Steam Trap
  • PFA Lined Valve Fittings & PFA fittings
    • PFA Lined Valve
    • PFA Lines Fittings & Pipes
    • PFA Tubes

Gate Valve

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Flanged End (4)

Screwed End

Screwed End (2)

About 317
Certificate
News
Products
  • Ball Valve
  • Bronze Valve
  • Butterfly Valve
  • Check Valve
  • Ductile Iron Valve
  • Electric Actuator/UNiD
Catalogs
  • 01-09 BC 2019
  • 10-31 BV 2019
  • 32-66 CI 2019
  • 72-99 JF-Pipe 2019
  • 100-125 SS 2019
  • 126-128 UN-317 2019
Tel : +886 2 25219297
Fax : +886 2 25811229
9 Lane 154 Chilin Rd Taipei 104085 Taiwan
317valve@317valve.com
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