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 27 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. 511-5078
BrandRS PRO
HK$409.28
Each
units
1-1/4 in BSPT 20 bar 125mm Bronze - 1-1/4in BSPT Female
RS Stock No. 511-5084
Mfr. Part No.103008
HK$175.49
Each
units
3/4 in BSPT 20 bar 95mm Bronze - 3/4in BSPT Female
RS Stock No. 510-3867
BrandRS PRO
HK$684.77
Each
units
2 in BSPT 20 bar 170mm Bronze - 2in BSPT Female
RS Stock No. 761-244
Mfr. Part No.HH-1042500--
HK$269.07
Each
units
28 mm Compression 5 bar - Brass - 28mm Compression
RS Stock No. 261-0299
Mfr. Part No.203007
BrandLegris
HK$119.66
Each
units
1/2 in BSPT 20 bar 85mm Brass - 1/2in BSPT Female
RS Stock No. 328-4611
Mfr. Part No.C70BST-40
BrandCimberio
HK$310.25
Each
units
1-1/2 in BSPT 20 bar 139mm Brass Aluminium 1-1/2in BSPT Female
RS Stock No. 282-0799
BrandRS PRO
HK$557.47
Each
units
1/2 in BSPT 20 bar 78mm Bronze Bronze 1/2in BSPT Female
RS Stock No. 328-4560
Mfr. Part No.C70BST-15
BrandCimberio
HK$104.45
Each
units
1/2 in BSPT 20 bar 79mm Brass Aluminium 1/2in BSPT Female
RS Stock No. 458-0106
Mfr. Part No.102006
BrandSferaco
HK$122.01
Each
units
1 in BSP 16 bar - Brass - 1in BSP Female
RS Stock No. 458-0134
Mfr. Part No.102005
BrandSferaco
HK$102.34
Each
units
3/4 in BSP 16 bar - Brass - 3/4in -
RS Stock No. 458-2118
Mfr. Part No.102004
BrandSferaco
HK$75.16
Each
units
1/2 in BSP 16 bar - Brass - 1/2in -
RS Stock No. 284-2553
BrandRS PRO
HK$800.00
Each
units
3/4 in BSPT 20 bar 98mm Bronze Bronze 3/4in BSPT Female
RS Stock No. 784-5724
BrandRS PRO
HK$89.23
Each
units
22 mm Compression 16 bar 90mm Brass Mild Steel 22mm Compression
RS Stock No. 261-0306
Mfr. Part No.203008
BrandLegris
HK$144.94
Each
units
3/4 in BSPT 20 bar 95mm Brass - 3/4in BSPT Female
RS Stock No. 458-2102
Mfr. Part No.102002
BrandSferaco
HK$60.06
Each
units
1/4 in BSP 16 bar - Brass - 1/4in -
RS Stock No. 784-5721
BrandRS PRO
HK$67.84
Each
units
15 mm Compression 16 bar 80mm Brass Mild Steel 15mm Compression
RS Stock No. 261-0356
Mfr. Part No.203012
BrandSchurter
HK$616.27
Each
units
2 in BSPT 20 bar 170mm Brass - 2in BSPT Female
RS Stock No. 261-0340
Mfr. Part No.203011
BrandLegris
HK$484.03
Each
units
1-1/2 in BSPT 20 bar 145mm Brass - 1-1/2in BSPT Female
RS Stock No. 510-3845
BrandRS PRO
HK$303.25
Each
units
1 in BSPT 20 bar 110mm Bronze - 1in BSPT Female
RS Stock No. 261-0328
Mfr. Part No.203009
BrandLegris
HK$215.89
Each
units
1 in BSPT 20 bar 110mm Brass - 1in BSPT Female
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