plug valves

Plug valves are quarter-turn valves that use a cylindrical or tapered plug to regulate the flow of fluids. Known for their simple design and quick operation, plug valves are ideal for on/off applications and are especially suitable where tight shutoff is critical. These valves are commonly used in oil and gas, petrochemical, chemical, water treatment, and utility industries.

At Petromarsh, we proudly supply and distribute a wide range of industrial-grade plug valves from world-class manufacturers, ensuring durability, precision, and performance across demanding applications.

Key Features

Quarter-turn operation for fast opening/closing
Low-torque actuation options available
Blow-out proof stem designs
Fire-safe and anti-static configurations
Metal or soft-seated options for specific process needs
High resistance to corrosion and contamination

Types of Plug Valves

Lubricated Plug Valves
Suitable for high-pressure, high-temperature services. Injected sealant provides additional sealing and reduces friction.
Non-Lubricated Plug Valves
Feature PTFE or other low-friction coatings; ideal for clean services where contamination must be avoided.
Sleeved Plug Valves
Designed with a PTFE sleeve that surrounds the plug, offering excellent sealing with minimal maintenance.
Multi-Port Plug Valves
Allow for flow direction changes using a single valve, reducing the need for multiple connections.

Applications

Crude oil and refined fuel pipelines
Chemical and petrochemical processing
Utility services (steam, water, air, gas)
Corrosive or abrasive media
Isolation and flow direction control in manifolds

Why Choose Petromarsh for Plug Valves?

We partner with globally respected manufacturers to ensure that every plug valve we offer delivers robust performance, easy maintenance, and compliance with international standards (API, ANSI, ISO, etc.). Whether you need manual or actuated plug valves, we provide reliable, engineered solutions tailored to your project.

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