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Onshore
We’ve been helping oil and gas operators enhance plant safety, reliability and profitability for more than 60 years.
Discover Onshore -
Offshore
Severn has a long history providing valves for new offshore projects and enhancing the performance of valves on established and mature platforms.
Discover Offshore
Optimal Performance Across Oil & Gas Applications
Engineered for Excellence in Severe Service
Our Severe Service Control & Choke valves are designed to deliver unparalleled performance and reliability in the most demanding conditions of the Oil & Gas industry. With advanced engineering and robust construction, our valves ensure optimal flow control, safety, and longevity across upstream, midstream, and downstream applications.
Tailored Solutions for Every Application
Our Control Valves are engineered to excel in the most challenging Oil & Gas applications, providing unmatched performance and reliability. Designed for precision control, they ensure optimal flow management and long-lasting durability.
- Surface Chokes
- Sea Water Treatment
- Gas Compressions
- Separation
- Flare Stack
- Firewater System
- Produced Water System
- Gas Dehydration
- Flare Knockout Drums
- MEG
TEG Hydration - Water Injection
- Gas Sweetening
- Gas Re-injection
- Sulphur Treatment
- Acid Gas Removal
- Feed Gas
- Lean Amine
- Tail Gas Treating
- Metering System
Customised Trims for Diverse Needs
MLT: Provides accurate velocity throughout the trim. Providing far lower produced noise levels than conventional trim sets.
LRP: Provides accurate level control and multiple stages of pressure let-down. Ideally suited to level control applications.
CC Cage: Concentric cages offer reliable and proven flow control in a variety of applications with different characteristics to suit the desired application.
DPMST/LMST: High pressure drop / low flow applications where precise control is required.
Comprehensive Technical Data
Sizes:
1/2in (12mm) – 42in (1050mm)
Integral or Separable Flanges Screwed, Butt or Socket weld ends. For other styles please contact us.
Pressure Ratings:
ASME 150 – 4500
API 5000 – API 15000
EN 1092 PN 10 to PN 400
Temperature Range:
Capable of operating within a temperature range of Min -196°C to Max 538°C
Materials
A wide range of standard materials are available for both the valve pressure containing parts and trim, including Carbon and Stainless Steel, Duplex/Super Duplex and High Nickel Alloys. Stellite, Tungsten Carbide, Ceramic and other hard facings available.
