3" x 3" 1502 Hydraulic Actuated Plug Valve | Sour Service H2S NACE | 10K PSI Oilfield Valve

3" x 3" 1502 Hydraulic Actuated Plug Valve – Sour Service H2S Resistant Valve

The 3" x 3" 1502 Hydraulic Actuated Plug Valve is designed for high-performance flow control in sour service environments where hydrogen sulfide (H2S) is present. Built to handle pressures up to 10,000 PSI, this valve delivers reliable operation in demanding oilfield conditions.

Constructed from NACE MR0175 / ISO 15156 compliant alloy steel, the valve provides resistance to sulfide stress cracking, corrosion, and hydrogen embrittlement. The hydraulic actuator enables precise and remote operation, improving safety and reducing manual intervention in hazardous environments.

Its metal-to-metal sealing system ensures secure shutoff and leak-resistant performance, making it suitable for critical applications in upstream and midstream oil and gas operations.

Key Features

• Hydraulic actuation for precise and remote operation
• Sour service compliant (NACE MR0175 / ISO 15156)
• Rated up to 10,000 PSI for high-pressure applications
• Metal-to-metal sealing for reliable shutoff
• High-strength alloy steel construction for corrosion resistance
• Visible position indicator for open/close status
• Low maintenance design with easy servicing
• Suitable for harsh sour gas environments

Technical Specifications

• Size: 3" x 3"
• Model: 1502 Hydraulic Actuated Plug Valve
• Working Pressure: Up to 10,000 PSI
• Service: Sour service (H2S resistant)
• Body Material: NACE compliant alloy steel
• Seal Type: Metal-to-metal
• Actuation: Hydraulic
• Temperature Range: Suitable for oilfield conditions
• Testing: 100% factory leak-tested
• Position Indicator: Visual open/close indication
• Maintenance: Serviceable without valve removal

Applications

• Sour gas wellhead and manifold systems
• High-pressure crude oil and gas production lines
• Flowback and fracturing operations in sour environments
• Pipeline isolation in H2S service
• Enhanced oil recovery (EOR) systems
• Produced water and gas treatment facilities

Frequently Asked Questions

What is a hydraulic actuated plug valve?
A hydraulic actuated plug valve uses hydraulic pressure to operate the valve, allowing precise and remote control in high-pressure systems.

Is this valve suitable for sour service applications?
Yes, it is manufactured with NACE MR0175 / ISO 15156 compliant materials for safe operation in H2S environments.

What pressure can this valve handle?
This valve is rated for pressures up to 10,000 PSI depending on application conditions.

Where is a 3" 1502 hydraulic plug valve used?
It is commonly used in wellheads, manifolds, pipelines, and oilfield systems requiring reliable flow control in sour service conditions.