Hydraulic Flat Valve

High-Performance Hydraulic Flat Gate Valves for Extreme Wellhead Control
(API 6A PSL3G/PR2 Certified | 20K PSI Rated | Tungsten Carbide Seals)

Product Overview

Our hydraulic flat gate valves (2-1/16" to 7-1/16") deliver ultra-fast isolation for BOP systems and high-pressure manifolds, featuring hydraulic actuation (1,200-1,500 PSI drive pressure) with <5-second response time. The tail rod design integrates pressure balancing and visual position indication for operational safety.

Key Features & Benefits

1. Engineered for Critical Isolation

• Pressure Range: 2,000–20,000 PSI with K-X temperature rating (-75°F to 350°F).
• Seal Technology: Tungsten carbide-coated gates/seats reduce wear by 60% in abrasive flows.
• Material Grades: AA-HH alloys (including NACE MR0175-compliant options for sour service).

2. Smart Hydraulic Actuation

• Optimized Drive System: Low-friction cylinders enable smooth operation at 1,500 PSI hydraulic pressure.
• Fail-Safe Options: Spring-return or double-acting hydraulic actuators for emergency shutdowns.

3. Compliance & Safety

• Certifications: API 6A PSL1-PSL3G, PR1/PR2 Performance Level.
• Tail Rod Features:
  • Pressure Balancing: Prevents seal damage during high-ΔP cycling.
  • Position Indicator: Real-time open/close status visibility.

Technical Specifications

CTA: Download our hydraulic valve sizing guide or request a PR2 certification dossier!