Gate Valves

A gate valve is designed to fully open and close once installed into pipelines as isolating valves. Operation of a gate valve is performed doing an either clockwise to close or clockwise to open rotating motion of the stems. When operated, the gate moves up or downward on threaded part of the stem.

Types
Gate valves are divided into two types: parallel and wedge shaped.

  • Parallel gate valve use a flat gate between two parallel seats
  • Wedge shaped valve use two inclined seats and slightly mismatched inclined gate, allowing a tight shut off.

Uses of Gate Valves
Gate valves are widely used for all types of applications and are suitable for both above ground and underground installation. Underground installations are paramount to choose the right type of valve to avoid high replacement costs.
Gate valves can be used for a vast number of industrial applications including the oil and gas industry, pharmaceuticals, manufacturing, automotive and marine. Gate valves can be used in demanding environments such as high temperature and high-pressure environments. They are often seen in:

  • Power plants
  • Water treatment
  • Mining and
  • Offshore applications.

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Viewing 1 - 20 of 34 products
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Description Price Connection Maximum Working Pressure Handle Height from Center Body Material Disc Material Connection Size Thread Standard or Connection Type
RS Stock No. 510-3845
BrandRS PRO
$32.55
Each
units
1 in BSPT 20 bar 110mm Bronze - 1in BSPT Female
RS Stock No. 784-5721
BrandRS PRO
$8.53
Each
units
15 mm Compression 16 bar 80mm Brass Mild Steel 15mm Compression
RS Stock No. 282-0806
BrandRS PRO
$57.40
Each
units
1/2 in BSPT 20 bar 73mm Bronze Bronze 1/2in BSPT Female
RS Stock No. 510-3823
BrandRS PRO
$58.79
Each
units
1-1/2 in BSPT 20 bar 145mm Bronze - 1-1/2in BSPT Female
RS Stock No. 510-3851
BrandRS PRO
$18.04
Each
units
1/2 in BSPT 20 bar 85mm Bronze - 1/2in BSPT Female
RS Stock No. 510-3867
BrandRS PRO
$81.40
Each
units
2 in BSPT 20 bar 170mm Bronze - 2in BSPT Female
RS Stock No. 284-2569
BrandRS PRO
$103.37
Each
units
1 in BSPT 20 bar 116mm Bronze Bronze 1in BSPT Female
RS Stock No. 511-5078
BrandRS PRO
$43.53
Each
units
1-1/4 in BSPT 20 bar 125mm Bronze - 1-1/4in BSPT Female
RS Stock No. 284-2553
BrandRS PRO
$136.85
Each
units
3/4 in BSPT 20 bar 98mm Bronze Bronze 3/4in BSPT Female
RS Stock No. 784-5724
BrandRS PRO
$11.65
Each
units
22 mm Compression 16 bar 90mm Brass Mild Steel 22mm Compression
RS Stock No. 282-0799
BrandRS PRO
$57.20
Each
units
1/2 in BSPT 20 bar 78mm Bronze Bronze 1/2in BSPT Female
RS Stock No. 328-4699
Mfr. Part No.C70BSCR-50
BrandCimberio
$91.37
Each
units
2 in BSPT 20 bar 165.5mm Brass Aluminium 2in BSPT Female
RS Stock No. 261-0328
Mfr. Part No.203009
BrandLegris
$44.77
Each
units
1 in BSPT 20 bar 110mm Brass - 1in BSPT Female
RS Stock No. 511-5084
Mfr. Part No.103008
$35.03
Each
units
3/4 in BSPT 20 bar 95mm Bronze - 3/4in BSPT Female
RS Stock No. 458-0128
Mfr. Part No.102003
BrandSferaco
$11.13
Each
units
3/8 in BSP 16 bar - Brass - 3/8in -
RS Stock No. 458-2118
Mfr. Part No.102004
BrandSferaco
$16.07
Each
units
1/2 in BSP 16 bar - Brass - 1/2in -
RS Stock No. 328-4582
Mfr. Part No.C70BST-25
BrandCimberio
$24.46
Each
units
1 in BSPT 20 bar 106mm Brass Aluminium 1in BSPT Female
RS Stock No. 261-0340
Mfr. Part No.203011
BrandLegris
$93.39
Each
units
1-1/2 in BSPT 20 bar 145mm Brass - 1-1/2in BSPT Female
RS Stock No. 261-0334
Mfr. Part No.203010
BrandLegris
$66.77
Each
units
1-1/4 in BSPT 20 bar 125mm Brass - 1-1/4in BSPT Female
RS Stock No. 798-498
Mfr. Part No.GG-1042500--
$18.21
Each
units
22 mm Compression 5 bar - Brass - 22mm Compression
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Application : Industry, pneumatics, hydraulic, plumbing installationsOperating Temperature : -20゚C / +100゚C Operating pressure : see non-shock cold working pressure chart on data sheetThreads : ISO 228 parallel female by female threads Stem : NylonNBR 65 SH/PS seal on nylon ...
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For heating, sanitary and compressed air systems, pumps and autoclavesBody in hot forged DZR brassThreading to BS2779Hostaform inner valveSpring in 18//8 AISI 302-304 stainless steelHydrostatic test pressures 30 bar/435psi (shell), 22 bar/315psi (seat)Compact design, allows flow in one direction only, ...
RS Pro Brand Screwed End Swing Check Valves ...
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