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1-1/2" 200 PSI FNPT End Low Lead Brass Gate Valve For Water Oil Or Air

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1-1/2" 200 PSI FNPT End Low Lead Brass Gate Valve For Water Oil Or Air
Latest company news about 1-1/2" 200 PSI FNPT End Low Lead Brass Gate Valve For Water Oil Or Air

1-1/2" 200 PSI FNPT End Low Lead, Brass Gate Valve For Water, Oil Or Air




About this item

  • Low lead gate valve
  • For water, oil or air
  • 200 PSI maximum
  • 125 PSI maximum for steam
  • Use fully open or closed


Gate valve: refers to the valve that the closing part (gate) moves along the vertical direction of the channel axis.

It is mainly used for cutting medium on the pipeline. That is, fully open or fully closed. In general, gate valves cannot be

used for regulating flow rate. It can be used for low temperature low pressure or high temperature high pressure, and can

be used according to the different material of the valve. However, gate valves are generally not used for conveying mud

and other media in the pipeline.


Material Brass
Media Water
Size 1-2 Inch
Number Of Ways Two Ways
Connection Female
Packaging Type Box


Valve Type CS / SS GATE VALVE - FL / BW
Design Std BS EN ISO 10434 [BS 1414] / API 600 / API 602 / API 603/ASME B16.34
Size Range 40 DN to 400 DN [1 1/2” to 16”]
Body [CS - ASTM A 216 Gr. WCB] [SS - ASTM A 351 Gr.CF8 / CF8M]
Trim AISI 410 / 304 / 316
Seat / Wedge 13% Cr. Steel / AISI 410 / 304 / 316
Design Features Bolted Bonnet, OS & YT, HW & Gear operated
Prorating ASME - Class 150 / 300 / 600
Face to Face ASME B 16.10 / EN 558 -1 / API 6D
End Connection Flanged ASME B16.5, CLASS 150 / 300 / 600
Butt weld ASME B16.25
Testing Std. BS EN 12266 - 1 [BS 6755-1] / API 598
Optional Lantern Ring / indicator & Locking Device/ Renewable Seat / Stellite Hard facing / Jacketed Provision / RTJ Flanges / By Pass Arrangement / Higher Sizes / Special MOC: Austenitic and Duplex Stainless Steels


Types of Gate Valves


There are three ways to classify the gate valve.

  1. Types of Disk

    1. Solid taper wedge

    2. Flexible wedge

    3. Split wedge or Parallel disks Valve

  2. Types of Body Bonnet Joint

    1. Screwed Bonnet

    2. Bolted-Bonnet

    3. Welded-Bonnet

    4. Pressure-Seal Bonnet

  3. Types of Stem movement

    1. Rising Stem or OS & Y Type (Outside Stem and Screw Type)

    2. Non-rising Stem type

Gate Valve Applications

  • Gate valves are used in almost all fluid services such as air, fuel gas, feedwater, steam, lube oil, hydrocarbon, and all most any services.

  • Some special gate valve is used in slurry and powder product also such as knife gate valve

Advantages of Gate Valve

  • Gate valve provides good

  • Pressure drop during operation is very less.

  • Most of the gate valve can be used as bi-directional

  • They are suitable for high pressure and temperature application and required less maintenance



Pub Time : 2022-02-11 17:56:02 >> News list
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