API 6A Manual Gate Valve FLS Series H2S Sour Service - 2000-20000 PSI, 1-13/16" to 7-1/16" Bore Size
Price:
200-10000usd
MOQ:
1 SET
Delivery Time:
20 days
Brand:
Sanyi
Product Description
API 6A Manual Gate Valve FLS Series - H2S Sour Service
Product Overview
The API 6A Manual Gate Valve FLS Series is engineered for critical oil and gas applications requiring reliable shut-off performance. Designed specifically for H2S sour service environments, this valve delivers exceptional durability and corrosion resistance in demanding conditions.
Key Specifications
| Pressure Rating | 2,000 to 20,000 psi |
|---|---|
| Nominal Bore Size | 1-13/16" to 7-1/16" (46 mm to 103 mm) |
| Temperature Range | -46℃ to 121℃ (LU level) |
| H2S Service | NACE MR0175 Compliant |
| Specification Levels | PSL1 to PSL4; Performance Levels PR1 and PR2 |
Core Features
- Full compliance with API 6A standards for oilfield equipment
- Metal-to-metal sealing technology ensures bubble-tight shut-off
- Available in multiple material classes: AA, BB, CC, DD, EE, FF, HH
- Low operating torque with field-serviceable design
- Forged body construction for maximum durability under high pressure
- Multiple end connection options: flanged, threaded, butt weld, hammer union
Primary Applications
Choke manifolds and Christmas trees
Wellhead assemblies and service lines
High-pressure mud circulation systems
Drilling rigs and mud manifolds
![API 6A Manual Gate Valve FLS Series front view showing valve body and manual operation handle]()
![API 6A Manual Gate Valve FLS Series side view displaying valve dimensions and connection points]()
![API 6A Manual Gate Valve FLS Series installation example in oilfield equipment setup]()
![API 6A Manual Gate Valve FLS Series close-up detail showing valve mechanism and sealing components]()
Fluid control in choke and kill systems
Performance Advantages
- Corrosion-resistant alloys withstand H2S sour service environments
- Field-proven sealing technology minimizes fluid leakage
- Cost-effective manual operation with easy maintenance access
- Suitable for both standard and sour gas service applications
- Erosion-resistant design extends service life in abrasive conditions
Product Images
Available Models & Configurations
- Gate Valves: Manual, Hydraulic, Slab Gate, Expanding Gate
- Check Valves: Swing, Lift, Piston (API 6D Compliant)
- Mud Valves: Manual Operation, High-Pressure Types (2"-12", up to 15000psi)
- End Connections: Flanged, Threaded, Butt Weld, Hammer Union, API Hub
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hebei E-valves Petroleum Equipment Co., Ltd.
Location
Xinhua District, Cangzhou City, Hebei Province, China
Contact Person
David