API 6A Gate Valve (5K / 10K / 15K)
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Pressure Rating
Bore Sizes
PSL1 – PSL3G
Product Spec Levels
Material Classes
Trim Options
API 6A Gate Valve for High-Pressure Wellhead Applications
The API 6A Gate Valve is engineered for high-pressure wellhead and Christmas tree applications where reliability, safety, and certification are required. Manufactured to API 6A standards and available in FC and FCS variants, this valve provides bi-directional metal-to-metal sealing and low-torque operation across a wide range of operating conditions.
Available in 5K, 10K, and 15K pressure ratings with trims DD–HH and PSL levels up to PSL3G, our gate valves are suitable for production, completion, and workover operations across the USA.
Key Features & Technical Advantages
Metal-to-Metal Sealing
Optimized sealing for high pressure and severe service conditions to prevent leakage.
FC / FCS Valve Design
Industry-proven construction for reliable operation in wellhead systems and Xmas trees.
PR2 Tested
Thermal and pressure performance validated to API 6A PR2 standards.
Forged 4130 / 410SS Construction
High-strength materials deliver durability and resistance to corrosive environments.
Replaceable Seat & Stem
Field-replaceable components simplify maintenance and reduce operational downtime.
Low Torque Operation
Reduced actuation force improves actuator life and system reliability.
Technical Specifications
| Parameter | Specification |
|---|---|
| Pressure Rating | 5,000 / 10,000 / 15,000 PSI |
| Bore Sizes | 1 13/16” – 7 1/16” |
| Design Type | FC / FCS |
| PSL Levels | PSL1, PSL2, PSL3, PSL3G |
| PR Rating | PR1 / PR2 |
| Material Classes | AA, BB, CC, DD, EE, FF, HH |
| Trim Options | DD, EE, FF, HH |
| Temperature Class | L, P, R, S, T |
| End Connections | Flanged, Studded, Custom |
| Standards | API 6A, NACE MR0175 |
Sizes & Pressure Options
| Bore Size | 5K | 10K | 15K |
|---|---|---|---|
| 1 13/16” | Available | Available | Available |
| 2 1/16” | Available | Available | Available |
| 2 9/16” | Available | Available | Available |
| 3 1/8” | – | Available | Available |
| 4 1/16” | – | Available | Available |
| 5 1/8” | – | Available | Available |
| 7 1/16” | – | Available | Available |
Certifications & Compliance
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