Blaze Sales & Service
MANUAL GATE VALVE, 5-1/8", 15M, BALL SCREW OPERATED, FLSR-STYLE, EE-0.5 TRIM
MANUAL GATE VALVE, 5-1/8", 15M, BALL SCREW OPERATED, FLSR-STYLE, EE-0.5 TRIM
Blaze Ball Screw Gate Valve | 5-1/8" | 15M | FLSR-Style
The Blaze Ball Screw Gate Valve, 5-1/8", 15,000 PSI (15M), FLSR-Style, is designed for high-pressure upstream operations requiring controlled manual operation and reliable shutoff. Built from forged alloy steel and manufactured to API 6A requirements, this large-bore valve is suitable for frac wellheads, flowback systems, choke and kill manifolds, drilling applications, and other pressure-critical surface installations.
The ball screw operating mechanism reduces the effort required to cycle the valve under high differential pressure, supporting more manageable manual actuation in 15M service conditions. The FLSR-Style body provides stable gate alignment and consistent sealing performance during pressure cycling. The corrosion-resistant trim option is intended for standard service fluids such as hydrocarbons, brines, drilling mud, completion fluids, and produced water.
With a large 5-1/8" bore to support high-rate flow and a service-friendly design, the Blaze 5-1/8" 15M Ball Screw Gate Valve is built for demanding upstream environments requiring dependable manual operation and secure flow isolation.
Features & Benefits
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API 6A Compliant: Manufactured to recognized standards for high-pressure wellsite equipment.
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15,000 PSI Rating (15M): Suitable for extreme-pressure upstream operations.
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Ball Screw Mechanism: Reduces required hand force for manual actuation under load.
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Large 5-1/8" Bore: Supports high-rate production and flowback operations.
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FLSR-Style Body: Provides stable gate guidance and consistent sealing performance.
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Corrosion-Resistant Trim: Suitable for standard oilfield service fluids.
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Forged Alloy Steel Body: Built for high-pressure cycling and surface field use.
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Reliable Shutoff: Supports isolation in pressure-critical wellsite systems.
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Field-Serviceable: Designed for efficient maintenance and inspection.
Specifications & Technical Details
Detailed Specification Table
| Category | Specification |
|---|---|
| Valve Type | Ball Screw Operated Gate Valve |
| Size | 5-1/8" |
| Pressure Rating | 15,000 PSI (15M) |
| Design Style | FLSR-Style |
| Actuation Method | Manual ā Ball Screw |
| Trim Material | Corrosion-Resistant Trim (Standard Service) |
| API Standard | API 6A |
| Body Material | Forged Alloy Steel |
| Service Type | Standard Oilfield Service |
| End Connections | Flanged / Studded |
| Typical Applications | Frac, flowback, wellhead, choke/kill, high-rate production |
| Temperature Rating | Based on selected materials |
| Testing & Compliance | Hydrostatic, functional cycling, NDT, traceability |
Applications
Suitable for high-pressure upstream operations including:
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Frac wellheads and zipper manifolds
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High-rate flowback systems
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Wellhead tree valves
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Choke & kill manifolds
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Drilling and completion equipment
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High-volume production lines
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Surface pressure-control facilities
The ball screw mechanism supports controlled manual operation under high differential pressure, making it effective in fast-cycle frac and flowback applications.
Quality Assurance
Manufactured under API 6A and API Q1 quality systems. Each valve undergoes:
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Hydrostatic pressure testing
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Functional pressure-cycle testing
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NDT inspection
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Full material and heat-treatment traceability
Request a Quote
š +1 405 666 5011
š§ seo@blazess.com