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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Description Price Connection Maximum Working Pressure Handle Height from Center Body Material Disc Material Connection Size Thread Standard or Connection Type
RS庫存編號 784-5721
BrandRS PRO
TWD283.00
單位
15 mm Compression 16 bar 80mm Brass Mild Steel 15mm Compression
RS庫存編號 784-5724
BrandRS PRO
TWD372.00
單位
22 mm Compression 16 bar 90mm Brass Mild Steel 22mm Compression
RS庫存編號 284-2553
BrandRS PRO
TWD3,500.00
單位
3/4 in BSPT 20 bar 98mm Bronze Bronze 3/4in BSPT Female
RS庫存編號 458-0128
製造零件編號102003
BrandSferaco
TWD281.00
單位
3/8 in BSP 16 bar - Brass - 3/8in -
RS庫存編號 261-0306
製造零件編號203008
BrandRS PRO
TWD626.00
單位
3/4 in BSPT 20 bar 95mm Brass - 3/4in BSPT Female
RS庫存編號 284-2569
BrandRS PRO
TWD4,467.00
單位
1 in BSPT 20 bar 116mm Bronze Bronze 1in BSPT Female
RS庫存編號 458-0134
製造零件編號102005
BrandSferaco
TWD454.00
單位
3/4 in BSP 16 bar - Brass - 3/4in -
RS庫存編號 511-5084
製造零件編號103008
TWD749.00
單位
3/4 in BSPT 20 bar 95mm Bronze - 3/4in BSPT Female
RS庫存編號 261-0299
製造零件編號203007
BrandRS PRO
TWD514.00
單位
1/2 in BSPT 20 bar 85mm Brass - 1/2in BSPT Female
RS庫存編號 261-0328
製造零件編號203009
BrandRS PRO
TWD933.00
單位
1 in BSPT 20 bar 110mm Brass - 1in BSPT Female
RS庫存編號 261-0334
製造零件編號203010
BrandRS PRO
TWD1,296.00
單位
1-1/4 in BSPT 20 bar 125mm Brass - 1-1/4in BSPT Female
RS庫存編號 261-0340
製造零件編號203011
BrandRS PRO
TWD2,050.00
單位
1-1/2 in BSPT 20 bar 145mm Brass - 1-1/2in BSPT Female
RS庫存編號 510-3845
BrandRS PRO
TWD1,278.00
單位
1 in BSPT 20 bar 110mm Bronze - 1in BSPT Female
RS庫存編號 282-0799
BrandRS PRO
TWD2,439.00
單位
1/2 in BSPT 20 bar 78mm Bronze Bronze 1/2in BSPT Female
RS庫存編號 510-3851
BrandRS PRO
TWD662.00
單位
1/2 in BSPT 20 bar 85mm Bronze - 1/2in BSPT Female
RS庫存編號 282-0806
BrandRS PRO
TWD2,242.00
單位
1/2 in BSPT 20 bar 73mm Bronze Bronze 1/2in BSPT Female
RS庫存編號 458-0106
製造零件編號102006
BrandSferaco
TWD573.00
單位
1 in BSP 16 bar - Brass - 1in BSP Female
RS庫存編號 511-5078
BrandRS PRO
TWD1,942.00
單位
1-1/4 in BSPT 20 bar 125mm Bronze - 1-1/4in BSPT Female
RS庫存編號 458-2118
製造零件編號102004
BrandSferaco
TWD297.00
單位
1/2 in BSP 16 bar - Brass - 1/2in -
RS庫存編號 458-2102
製造零件編號102002
BrandSferaco
TWD319.00
單位
1/4 in BSP 16 bar - Brass - 1/4in -