Gate Valve

Cast steel Gate Valve

Cast steel Gate Valve

Technical Specification Normal Size Range: 2"-24" Normal Pressure Rating: PN10~PN420, CLASS150~2500 Material: WCB,LCB,WC...
Stainless Steel Gate Valve

Stainless Steel Gate Valve

Technical Specification Normal Size Range: 2"-24" Normal Pressure Rating: PN10~PN420, CLASS150~2500 Design and Manufactu...
Power Station Gate Valve

Power Station Gate Valve

Technical Specification Normal Size Range: 2"-24" Normal Pressure Rating: PN100~PN420, CLASS600~2500 Material: WCB,LCB,W...
Bellow Sealed Gate Valve

Bellow Sealed Gate Valve

Technical Specification Normal Size Range: 2"-24" Normal Pressure Rating: PN10~PN40, CLASS150~300 Material: WCB,LCB,WC6,...
Cryogenic Gate Valve

Cryogenic Gate Valve

Technical Specification Normal Size Range: 2"-24" Normal Pressure Rating: PN10~PN100, CLASS150~600 Material: WCB,LCB,WC6...
Cast Bronze Gate Valve

Cast Bronze Gate Valve

Technical Specification Normal Size Range: 2"-24" Normal Pressure Rating: CLASS150 Material: C95800 Temperature Range: -...
Investment Casting Screwed Gate Valve

Investment Casting Screwed Gate Valve

Technical Specification Normal Size Range: 1/2"-2" Normal Pressure Rating: 200PSI/PN16 Material: WCB, CF8,CF8M,CF3,CF3M ...
Cast Iron Gate Valve

Cast Iron Gate Valve

Detailed Description: Series: Non-rising stem resilient seated gate valve Size: DN40-DN600 Nominal Pressure PN (MPa): 1....
Forged Steel Gate Valve

Forged Steel Gate Valve

Technical Specification Normal Size Range: 1/2"- 4" Normal Pressure Rating: PN10~PN420, CLASS150~2500 Material: A105,LF2...
Forged Stainless Steel Gate Valve

Forged Stainless Steel Gate Valve

Technical Specification Normal Size Range: 1/2"- 4" Normal Pressure Rating: PN10~PN420, CLASS150~2500 Material: A105,LF2...
Forged Pressure Seal Gate Valve

Forged Pressure Seal Gate Valve

Technical Specification Normal Size Range: 1/2"- 2" Normal Pressure Rating: PN10~PN420, CLASS150~2500 Material: A105,LF2...
Extended Body Gate Valve

Extended Body Gate Valve

Technical Specification Normal Size Range: 1/2"- 2" Normal Pressure Rating: PN10~PN420, CLASS150~2500 Material: A105,LF2...
Flanged End Gate Valve

Flanged End Gate Valve

Technical Specification Normal Size Range: 1/2"- 4" Normal Pressure Rating: PN10~PN420, CLASS150~2500 Material: A105,LF2...
Flanged End Pressure Seal Gate Valve

Flanged End Pressure Seal Gate Valve

Technical Specification Normal Size Range: 1/2"- 4" Normal Pressure Rating: PN10~PN420, CLASS150~2500 Material: A105,LF2...
Forged Cryogenic Gate Valve

Forged Cryogenic Gate Valve

Technical Specification Normal Size Range: 1/2"- 4" Normal Pressure Rating: PN10~PN420, CLASS150~2500 Material: A105,LF2...
Forged Bellow Sealed Gate Valve

Forged Bellow Sealed Gate Valve

Technical Specification Normal Size Range: 1/2"- 4" Normal Pressure Rating: PN10~PN420, CLASS150~2500 Material: A105,LF2...
Forged Bronze Gate Valve

Forged Bronze Gate Valve

Technical Specification Normal Size Range: 1/2"- 4" Normal Pressure Rating: PN10~PN150, CLASS150~900 Material: B62, C958...
Through Conduit Gate Valve

Through Conduit Gate Valve

Technical Specification Normal Size Range: 2"-24" Normal Pressure Rating: PN10~PN100, CLASS150~600 Material: WCB,LCB,WC6...
Double Expanding Gate Valve

Double Expanding Gate Valve

Technical Specification Normal Size Range: 2"-24" Normal Pressure Rating: PN10~PN100, CLASS150~600 Material: WCB,LCB,WC6...
DIN F4 Rising Stem Gate Valve

DIN F4 Rising Stem Gate Valve

Technical Specification Normal Size Range: DN50-DN600 Normal Pressure Rating: PN10~PN40 Material: WCB,LCB,WC6,CF8,CF8M,C...
DIN F5 Rising Stem Gate Valve

DIN F5 Rising Stem Gate Valve

Technical Specification Normal Size Range: DN50-DN600 Normal Pressure Rating: PN10~PN40 Material: WCB,LCB,WC6,CF8,CF8M,C...
DIN F7 Rising Stem Gate Valve

DIN F7 Rising Stem Gate Valve

Technical Specification Normal Size Range: DN50-DN600 Normal Pressure Rating: PN10~PN64 Material: WCB,LCB,WC6,CF8,CF8M,C...
DIN F15 Non-Rising Stem Gate Valve

DIN F15 Non-Rising Stem Gate Valve

Technical Specification Normal Size Range: DN50-DN600 Normal Pressure Rating: PN10~PN40 Material: WCB,LCB,WC6,CF8,CF8M,C...
Gost Gate Valve

Gost Gate Valve

Standards compliance Design Standard: GOST 5762-2002 Face to Face Dimension: GOST 3706-93 End Flange Dimension: GOST 128...

Gate Valve

GAIRUI Stainless Steel Gate Valves are designed and manufactured to ensure leakage of less than 100 ppm (parts per million) of volatile organic compounds. Extensive base line laboratory testing (static and cycle testing) has been performed establishing critical design parameters necessary to achieve low emission sealing in the Med stem packing seal area and in the bonnet gasket sealing area

An ideal component for giving flow logic to pipelines, gate valves permit or stop a medium’s flow to a specific location. The threaded operation of the gate makes it suitable for different applications and can work with liquid or gaseous media.

Product Features

  • Low maintenance requirement
  • Can adapt to varying piping conditions
  • Emergency measures for piping failure
  • Zero-positioner throttling capabilities
  • Low piping-pressure requirement

Certification

  • CE
  • EAC
  • SIL3
  • ISO 19001
  • ISO 15848-1
  • API 607
  • API 6FA
  • API 6D
  • API 609

GAIRUI Features

Thanks to our fully equipped industrial valve factory and highly-skilled staff, we manufacture top-performance actuated valves that are designed for your unique needs. They are made to provide control, strength, and flexibility after which they are put through a strict quality test validation to ensure long service life.

Features

  • ANSI/API, BS, DIN, JIS, GB, CE, and ISO standards
  • Made of strong steel with high resistance to harsh elements
  • Little maintenance required
  • Adaptability to harsh piping conditions
  • Capable of zero-positioning throttling
  • Low piping-pressure requirement
  • Can be used as an emergency measure for piping failures

GAIRUI Advantages

As one of the leading actuated valve suppliers, we have a trusted supply network, latest production and assembly equipment, as well as over 15 years of industry experience, allowing us to offer outstanding customized actuated valves. Having 5 production lines and numerous manufacturing machines, we are able to meet your bulk orders within the shortest period of time.

Our capabilities cut across a wide range as we manufacture different types of valves, providing a solution for every industry. They are designed to function in any kind of environment and at any work rate. Some of them are industrial ball valves, butterfly valves, gate valves, check valves, globe valves, and plug valves.

Applications

GAIRUI stands out among other actuated valve suppliers not just for quality production, but versatility. We have a large range of actuated valves that can be applied across many industries. Some of the applications are highlighted below.
Metallurgy

Metallurgy

Metallurgy is the process and technology of extracting metal compounds from ores and using various processing methods to make metal materials with certain properties. The metallurgical industry produc...
Ships

Ships

The shipbuilding industry is an industrial sector that manufactures various types of ships. The shipbuilding industry is a modern comprehensive industry that provides technical equipment for water tra...
Pharmaceuticals

Pharmaceuticals

Valves are used in a wide range of applications in the pharmaceutical industry, such as the production, transportation and storage of pharmaceuticals. In the pharmaceutical industry, the main applicat...
Electricity

Electricity

The demand for valves in the power sector (nuclear power and conventional thermal power) accounts for about 20% of the global industrial valve market demand......
Chemical industry

Chemical industry

The chemical industry is the general term for enterprises and units engaged in the production and development of the chemical industry. The chemical industry may involve a variety of processes. Contro...
Petroleum

Petroleum

The petroleum industry consists of the extraction of oil (including natural gas, etc.) and its refining, processing, and transportation. Gas and oil wells and their production facilities use many valv...
Architecture

Architecture

Various pipeline valve systems must be installed in building construction to transport tap water, waste water, hot water, and fire prevention facilities......
Water affairs

Water affairs

As an indispensable control device in water projects, valves are widely used in water supply systems, drainage systems, heating systems, industrial production and other scenarios. Stone serves many wa...
Wastewater Treatment

Wastewater Treatment

In order to reduce the impact on the environment, wastewater treatment is urgent. In wastewater treatment facilities, valves are widely used to control the flow of media or completely cut off the flow...

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