CAMTOP API Emergency Shutdown System (ESD Panel) for surface well testing. AISI 4130 alloy steel, 10,000 psi, pneumatic-hydraulic SSV control for oil & gas / H2S service. Contact CAMTOP for a quote.
CAMTOP ESD Panel | API Surface Well Testing | 10K PSI | H2S Service
£0.00
Description
CAMTOP ESD Panel
API Surface Well Testing Equipment | AISI 4130 Alloy Steel | 10,000 PSI | Pneumatic-Hydraulic SSV Control | H2S Service
Product Overview
The CAMTOP Emergency Shutdown Panel (ESD Panel) is a long-range capital control system for surface well testing operations. It controls the surface safety valve (SSV) and provides rapid, reliable shut-down of high-pressure well fluids in the event of an emergency.
The ESD panel is mainly composed of the control cabinet and managed air/hydraulic supply lines. The surface safety valve (SSV) is the fail-safe close (often-closing) type. During normal operation, the ESD control system continuously supplies pressure to keep the SSV open. When the control system releases the pressure (manually, automatically, or via ESD signal), the SSV closes at maximum speed to control the high-pressure fluid.
Constructed from AISI 4130 alloy steel with 316 stainless-steel assembly, the CAMTOP ESD panel is qualified for oil & gas and H2S service environments.
Working Pressure: 10,000 psi | Material: AISI 4130 Alloy Steel (assembly: 316 SS) | Service: Oil & Gas and H2S | Connection: 3 1/16″, customer-specified | Working Temperature: P-U | Certifications: ISO, API
Product Image
CAMTOP ESD Panel — API Surface Well Testing Emergency Shutdown System, AISI 4130 alloy steel, 10,000 psi, pneumatic-hydraulic SSV control for oil & gas / H2S service
Key Features
- API & ISO Certified: Designed to API surface well testing standards with ISO quality management
- Fail-Safe SSV Control: Continuously holds the surface safety valve (SSV) open; releases pressure to close the SSV on demand
- Rapid Shutdown: Maximum-speed SSV closure for emergency fluid isolation and personnel protection
- AISI 4130 Alloy Steel Body: High-strength structural steel frame for harsh oilfield environments
- 316 SS Internal Assembly: Corrosion-resistant 316 stainless-steel hydraulic assembly for long service life
- Pneumatic-Hydraulic Operation: Air-supplied pilot pressure drives a hydraulic circuit to hold the SSV open
- H2S / Sour Service Qualified: Full material and seal qualification for H2S-containing environments
- Manual Hand Lever: Hand-level manual pump operation for backup / commissioning
- 8-Gallon Reservoir: Large hydraulic fluid reservoir for stable pilot pressure
- Skid-Mounted Control Cabinet: Compact, transportable design for wellsite installation
Technical Specifications
| Item | Specification |
|---|---|
| Product | CAMTOP ESD Panel (Emergency Shutdown System) |
| Application | Surface Well Testing Service |
| Certifications | ISO, API |
| Body Material | AISI 4130 Alloy Steel |
| Assembly Material | 316 Stainless Steel |
| Connection Size | 3 1/16″ (customer-specified available) |
| Working Pressure | 10,000 psi |
| Discharge Pressure | 6,000 psi |
| Air Supply Pressure (max) | 120 psi |
| Pilot Operating Pressure | 40 – 100 psi |
| Air Pump | Haskel M-110 or equivalent |
| Manual Pump | Hand-Level Operated |
| Reservoir Capacity | 8 gallons |
| Hydraulic Fluid | Any mineral-based hydraulic oil |
| Service Environment | Oil & Gas, H2S Service |
| Working Temperature | P-U (Production / Utility class) |
Model Selection
| Model | Working Pressure | Connection | Service |
|---|---|---|---|
| CAMTOP-ESD-5000 | 5,000 psi | 3 1/16″ (custom) | Oil & Gas |
| CAMTOP-ESD-10000 | 10,000 psi | 3 1/16″ (custom) | Oil & Gas |
| CAMTOP-ESD-10000-SS | 10,000 psi | 3 1/16″ (custom) | H2S Service |
| CAMTOP-ESD-15000 | 15,000 psi | 3 1/16″ (custom) | Oil & Gas |
| CAMTOP-ESD-15000-SS | 15,000 psi | 3 1/16″ (custom) | H2S Service |
Note: Working pressures, connection sizes, and NACE / sour-service qualifications can be customized to your project specifications. Contact CAMTOP for engineering support.
Working Principle
The ESD panel continuously supplies pilot pressure (40–100 psi air) to the surface safety valve (SSV) via the Haskel M-110 air pump or equivalent. As long as the pressure is maintained, the SSV remains in the open position and well flow continues uninterrupted.
When the operator manually triggers ESD, when a process safety signal is received, or when the pneumatic supply is interrupted, the ESD panel releases the pilot pressure. The fail-safe SSV closes at maximum speed, isolating the high-pressure well fluid and protecting downstream equipment and personnel.
The 8-gallon hydraulic reservoir and the hand-level manual pump provide backup pressure capability during commissioning, testing and emergency situations.
Applications
- Surface well testing and well-control operations
- Production testing packages for oil and gas wells
- Flowback and well clean-up operations
- High-pressure gas well testing and intervention
- H2S / sour-service wellsite installations
- Offshore and onshore testing packages
- Integration with choke manifolds, sand traps and surge tanks
Ordering Information
When requesting a quote, please provide the following details so we can recommend the correct ESD panel configuration:
- Working Pressure: 5,000 / 10,000 / 15,000 psi
- Connection Size & Type: 3 1/16″ or customer-specified
- Service Environment: Standard oil & gas or H2S / sour service
- Air Supply Availability: Site pneumatic supply specification
- Mounting: Skid-mounted or loose skid configuration
- Third-Party Inspection: SGS / BV / other requirements
- Quantity & Delivery: Quantity required and target delivery date
Why Choose CAMTOP
- API & ISO-certified manufacturer of surface well testing equipment
- AISI 4130 alloy steel structure with 316 stainless-steel internal assembly
- Multiple working-pressure ratings and NACE sour-service qualifications
- Integrated surface testing packages including ESD, choke manifold, sand trap, separator
- Application engineering support for wellsite stack-up
- Reliable delivery from China with full documentation package
Contact Us
For pricing, technical support, or to place an order, contact CAMTOP directly:
Email: sales@cposl.com
WhatsApp / Phone: +86 186 2172 3891
Address: Shanghai, China
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