API 6A High-Pressure Frac Gate Valve

15,000 PSI / 20,000 PSI | 50+ Stage Erosive Endurance | 100% Cameron FC&FLS-R Trim Interchangeability

Executive Overview

Designed for extreme hydraulic fracturing environments, our API Spec 6A High-Pressure Frac Gate Valve engineered to handle high-velocity proppant slurries, severe acidizing fluids, and intense pressure cycles. Rated for 15,000 PSI to 20,000 PSI working pressures and fully qualified to PSL 3G and PR2, this valve delivers uncompromising well control for frac trees and frac manifolds.

Engineered with 100% interchangeable trims for Cameron FLS-R style valves, our design eliminates high OEM replacement costs while maintaining exact dimensional fit. Backed by over 50 proven frac stages without gate or seat erosion, a 0-quality-claim track record, rapid 35-day lead times, and extensive field deployment across the United States and the Middle East, we deliver maximum uptime for global fracturing operators and service companies.

Technical Performance & Engineering Advantages

1. Superior Erosion Resistance (50+ Frac Stage Endurance)

• High-Slurry Erosion Protection: Gate and seat faces are armored with advanced High-Velocity Oxygen Fuel (HVOF) Tungsten Carbide coatings, engineered to withstand aggressive quartz sand and ceramic proppant erosion under high flow rates.

• Proven Field Longevity: Rigorously tested and field-proven to complete >50 continuous frac stages with abrasive slurry without experiencing seat washouts, gate scoring, or seal degradation.

2. 100% Cameron FC&FLS-R Trim Interchangeability

• Seamless Field Replacement: Internal components—including slab gates, seats, stem assemblies, and packing sets—are 100% dimensionally interchangeable with original Cameron FC&FLS-R valves.

• Lower Total Cost of Ownership (TCO): Allows pressure control companies and rental fleets to drop our high-grade replacement trims directly into existing FLS-R valve bodies without machining or re-qualification.

3. Extreme Pressure & Dynamic Environmental Integrity

• 15,000 PSI & 20,000 PSI Ratings: Built for modern high-pressure shale completions, deepwater fracturing, and high-tier pressure containment.

• PSL 3G & PR2 Qualified: Fully validated through rigorous PR2 dynamic pressure/temperature cycling tests and PSL 3G low-pressure/high-pressure gas testing to ensure zero fugitive emissions.

4. OEM Quality Assurance & Rapid Field Logistics

• Complete MTR & Mill Certification: Ships with a complete, fully traceable quality documentation package including Material Test Reports (MTRs), heat treatment logs, chemical analysis, and NDT reports.

• Included Field Repair Kits: Comprehensive OEM repair kits (including primary seals, bonnet gaskets, stem packing, and gate/seat seal rings) ship directly with the cargo to support rapid on-site maintenance.

• 35-Day Guaranteed Delivery: Pre-machined high-strength alloy forgings allow standard dispatch within 35 days, drastically cutting Non-Productive Time (NPT).

Technical Specifications Matrix

FLSR gate valve.pdf

Proven Global Logistics & Field Reliability

• 35-Day Standard Lead Time: Streamlined manufacturing enables rapid fulfillment of complete frac trees and manifold replacement valves.

• Exported to US & Middle East: Operational track record across major shale plays in North America and high-pressure sour gas fields in the Middle East.

• Zero Quality Claims: 100% factory hydro-tested, drift-tested, and gas-tested prior to release, guaranteeing zero-defect delivery.

Frequently Asked Questions 

Q1: Are your frac gate valve trims completely compatible with Cameron FLS-R style valves?

Answer: Yes. Our replacement gate valve trims—including slab gates, seats, valve stems, and seal rings—are engineered with 100% dimensional interchangeability to Cameron FLS-R design specifications. They can be installed directly into existing FLS-R valve bodies during field overhauls without modifying the casing.

Q2: How does this valve perform under high-sand slurry conditions?

Answer: The valve features HVOF Tungsten Carbide cladding on critical sealing surfaces. It has been field-verified to complete over 50 abrasive fracturing stages without gate or seat erosion, significantly outperforming standard hard-faced valves in high-proppant environments.

Q3: What quality documentation is included with shipment?

Answer: Every valve ships with a full MTR (Material Test Report) and Mill Certificate, detailing raw material heat numbers, mechanical properties, chemical composition, NDT inspection results (UT/MT/PT), and API 6A PSL 3G pressure test charts.