Expanding Gate Valves
Power Flow Company supplies expanding gate valves in Saudi Arabia for reliable, leak tight isolation in oil & gas, petrochemical, power generation, water treatment and other demanding industrial applications.
High Performance Expanding Gate Valves for Reliable Pipeline Isolation
Power Flow Company supplies Expanding Gate Valves designed for reliable shut-off in pipelines carrying air, water, oil, natural gas, and other liquid or gaseous media. Built for demanding industrial applications, these valves provide dependable isolation and long lasting performance under high pressure and high temperature operating conditions.
Manufactured in accordance with API 600 standards, the expanding gate mechanism creates a tight seal against both valve seats, ensuring excellent leak prevention and secure shut-off. The bi-directional sealing design enhances operational reliability while reducing seat wear, helping to extend valve life and minimize maintenance requirements.
The full bore flow path allows for smooth media flow with minimal pressure loss, making these valves an efficient choice for critical pipeline systems. Their robust construction and reliable sealing performance make them suitable for oil & gas, petrochemical, power generation, water treatment, and other industrial applications.
Key Benefits
Positive shut off for critical isolation applications
Bi-directional sealing for enhanced reliability
Reduced seat wear and maintenance requirements
Low pressure drop through full bore design
Suitable for high pressure and high temperature service
Long service life in demanding operating environments
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Specifications
| Technical Specification | Details |
|---|---|
| Valve Type | Expanding Gate Valve |
| Nominal Size (NPS) | 2" to 48" |
| Pressure Rating (PN) | 1.6 MPa to 25.0 MPa |
| Design Standard | API 600 |
| Maximum Operating Temperature | Up to +425°C |
| Service Media | Air, Water, Oil, Natural Gas, and Other Liquid & Gaseous Media |
Frequently asked questions
Here are some common questions about our products.
Expanding gate valves are used for reliable pipeline isolation and shut-off in systems carrying air, water, oil, natural gas and other liquid or gaseous media. They are particularly suitable for demanding industrial applications requiring dependable sealing.
Yes. Power Flow Company supplies expanding gate valves in Saudi Arabia for oil & gas, petrochemical, power generation, water treatment and other industrial applications.
Expanding gate valves provide positive shut-off, bi-directional sealing, reduced seat wear and low pressure loss through their full bore design. They are suitable for demanding high pressure and high temperature applications.
The listed expanding gate valves are available in nominal sizes from 2" to 48", with pressure ratings from PN 1.6 to 25.0 MPa.
The expanding gate valves supplied by Power Flow are designed in accordance with API 600 requirements.
The listed expanding gate valves are suitable for operating temperatures of up to +425°C, depending on the specific configuration and service conditions.