• PLUG VALVE 3" * 3" 1502 PNEUMATIC ACUATED (ESD) SOUR SERVICE - Blaze Sales & Service
  • 3" x 3" 1502 Plug Valve Pneumatic Actuated (ESD) | 15K PSI Sour Service NACE | Oilfield Valve
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Blaze Sales & Service

3" x 3" 1502 Plug Valve Pneumatic Actuated (ESD) | 15K PSI Sour Service NACE | Oilfield Valve

3" x 3" 1502 Plug Valve Pneumatic Actuated (ESD) | 15K PSI Sour Service NACE | Oilfield Valve

$9,198.00 USD
$9,999.00 USD $9,198.00 USD
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3" x 3" 1502 Pneumatic Actuated Plug Valve (ESD) – 15K PSI Sour Service

Engineered for high-pressure oilfield operations, this 3" x 3" 1502 pneumatic actuated plug valve with ESD delivers reliable shut-off performance in 15,000 PSI (15K) environments. Designed specifically for sour gas (H2S) applications, it is fully compliant with NACE MR0175 / ISO 15156, ensuring long-term resistance to corrosion and sulfide stress cracking.

The integrated Emergency Shut-Down (ESD) system combined with a fail-safe pneumatic actuator enables rapid and automatic valve closure during critical situations—making it ideal for safety-critical operations in oil & gas fields.

Built with forged alloy steel construction, this valve ensures durability, minimal maintenance, and consistent performance in the harshest field conditions.

🔑 Key Benefits

  • 15,000 PSI Rated (15K Valve) – Suitable for extreme high-pressure oilfield applications
  • Pneumatic Actuated with ESD – Fast, remote, and fail-safe shut-off
  • Sour Service (H2S Compatible) – NACE MR0175 / ISO 15156 compliant
  • 1502 Hammer Union Connection – Easy installation and secure connection
  • Bubble-Tight Shut-Off – Prevents leakage and ensures system integrity
  • Heavy-Duty Alloy Steel Body – Built for long service life in harsh environments
  • Fail-Close (FC) Design – Critical for emergency shut-down systems

Technical Specifications

  • Size: 3" x 3"
  • Pressure Rating: 15,000 PSI (15K CWP)
  • Connection: 1502 Hammer Union
  • Actuation: Pneumatic (Spring Return / Double Acting)
  • ESD: Integrated (Fail-Close)
  • Material: AISI 4130 / 4140 (NACE compliant)
  • Seals: HNBR / Viton / PEEK
  • Standards: API 6A, ASME B16.34, NACE MR0175

Applications

  • Well Testing & Flowback
  • Frac Manifolds
  • Sour Gas Pipelines
  • Production Facilities
  • High-Pressure Injection Systems

❓ Frequently Asked Questions 

Q1: What is a 1502 plug valve used for?
A: A 1502 plug valve is used in high-pressure oilfield applications like frac manifolds, flowback, and well testing where secure and leak-proof connections are required.

Q2: Is this valve suitable for sour gas (H2S)?
A: Yes, this valve is fully compliant with NACE MR0175 / ISO 15156 standards, making it safe for sour service environments.

Q3: What does ESD mean in plug valves?
A: ESD (Emergency Shut-Down) allows automatic valve closure during emergencies, improving safety and preventing accidents.

Q4: What pressure rating is this valve?
A: This valve is rated for 15,000 PSI (15K), suitable for extreme high-pressure operations.

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