J B Valves
Hybrid
Subsea and Topside
Atex Zone 0
and 3000m
water depth.
Description
Applications where hazardous areas may become flooded intentionally or unintentionally require ATEX Zone 0 & Subsea rated equipment. Decommissioning environments expose products to H2S both internally and externally. Our hybrid decommissioning solution is designed with these extreme requirements at its core. Use of materials including Inconel 718 & 625 allow for the most severe of compatibility issues to be resolved.
Features
Track record – Shell Brent Alpha
- Atex Zone 0 – 1000m Rated Subsea
- H2S Service – Pressure Monitoring
Specification
| Hybrid Subsea / IS Topside | |
|---|---|
| Zone 0 Intrinsic Safety | Zone 0 Intrinsic Safety "Ex II 1 GD Ex ia IIC T4 ... T6 Ga Ex ia IIIC T130°C Da" |
| Process Connection | Threaded Or Flanged |
| Maximum Depth | 1000 Meters Sea Water |
| Power Supply | 10 - 30 V DC |
| Signal Output | 4-20mA 2-Wire |
| Accuracy | +/- 0.25% Span |
| Output | 4-20mA |
| Wetted Parts | 316 Stainless Steel |
| Case Material | 316 Stainless Steel |
| Seal Material | Viton |
| Diaphragm Material | Aluminium Oxide |
| Process Temperature | -40/+100C |
| Ambient Temperature | -40/+120C |
| Option 1 - Absolute | Absolute Pressure Ranges |
| Option 2 - Output | Millivolt or Volt Output Signals |
| Option 3 - Accuracy | Option 3 - Accuracy Accuracy 0.1% |
| Option 4 - Seals | NBR or EPDM |
| Option 5 - Materials | Inconel 718 Wetted Parts & 316 Case Material |
| Option 6 - Configuration | Dual Transmitter |
Contact J B Valves
We can build powerful solutions, which are more advanced than ever. If you are interested working with our forward thinking & dynamic team call us on +44 1484 509 888.