CAMTOP IPO internal pressure operated circulating valve for DST service. 5 inch, 15,000 psi, full bore, H2S service. NACE MR0175. Quote sales@cposl.com.
CAMTOP IPO Internal Pressure Operated Circulating Valve | 15K PSI | DST
£0.00
Description
CAMTOP IPO Internal Pressure Operated Circulating Valve | 15K PSI | DST
5 inch (127.5 mm)
Product Overview
The CAMTOP IPO (Internal Pressure Operated) Circulating Valve is operated by internal pressure (500-10,000 psi above hydrostatic). The pressure required to operate the IPO valve is determined by shear pins, which hold the sliding valve in the closed position.
The full bore design of the IPO valve allows circulation through the work string before trip-out and serves as a drain during trip-out. It can be run in cased holes or open holes and maintains a full bore through the tool.
The IPO Over Pressure Kill valve is used when a full opening string is needed, when redundant backup to annulus pressure operated circulating valves is needed, or when a limited amount of annulus-pump pressure is available to operate annulus pressure tools.
Product: IPO Internal Pressure Operated Circulating Valve | Type: Tubing Pressure Operated | Size: 5 inch (127.5 mm) | OD: 127.5 mm (5″) | ID: 57 mm | Length: 667.4 mm
Product Image
CAMTOP IPO Internal Pressure Operated Circulating Valve — 5 inch, 15,000 psi, alloy steel, tubing pressure operated circulating valve for drill stem testing
Key Features
- Internal Pressure Operation: Operated by internal tubing pressure (500-10,000 psi above hydrostatic); shear pins determine the operating pressure
- Full Bore Design: Maintains a full bore through the tool, allowing circulation before trip-out and serving as a drain during trip-out
- Redundant Backup: Provides backup to annulus pressure operated circulating valves when limited annulus-pump pressure is available
- High Burst Pressure: 204.2 MPa burst pressure — the highest among 5″ circulating valves in this range
- Versatile Deployment: Can be run in both cased holes and open holes
- Adjustable Shear Pins: Single shear pin value of 4.2 MPa allows precise pressure control configuration
- H2S Sour Service: Compliant with NACE MR0175 for H2S-containing environments
Technical Specifications
| Item | Specification |
|---|---|
| Product | IPO Internal Pressure Operated Circulating Valve |
| Type | Tubing Pressure Operated |
| Size | 5 inch (127.5 mm) |
| OD | 127.5 mm (5″) |
| ID | 57 mm |
| Length | 667.4 mm |
| Working Pressure | 105 MPa (15,000 psi) |
| Tensile Strength | 2057 KN |
| Burst Pressure | 204.2 MPa |
| Collapse Pressure | 166.9 MPa |
| Torque Strength | 45.8 kN.m |
| Single Shear Pin Value | 4.2 MPa |
| Flow Area | 961 mm2 |
| Working Temperature | -29C to +180C |
| Service | H2S NACE MR0175 (Above 175F) |
| Connection Thread | 3-1/2″ IF Box Pin |
| Application | Oil Well Downhole Testing Service |
Applications
- Cased hole drill stem testing (DST) operations
- Oil and gas well downhole testing service
- Formation testing and well completion operations
- Perforation and tubing string testing
- Circulation and fluid conditioning during well testing
- Sour-service (H2S) well testing environments
- High-pressure and high-temperature downhole conditions
Ordering Information
When requesting a quote, please specify the following parameters:
- Tool Size / OD: Required outside diameter (e.g., 5″, 3-7/8″)
- Working Pressure: Required pressure rating (5,000 / 10,000 / 15,000 psi)
- Connection Type: IF, EUE, CAS, or custom thread
- Service Environment: Standard or H2S / sour service
- Shear Pin Configuration: Required operating pressure values
- Rupture Disc Pressure Rating: (if applicable)
- Quantity Required: For pricing and delivery schedule
Why Choose CAMTOP
- Specialized manufacturer of oilfield drill stem testing (DST) tools
- High-strength alloy steel and Inconel construction with full material traceability
- Multiple sizes, pressure ratings, and connection types available
- NACE MR0175 compliance for H2S / sour service environments
- API / ISO quality management and inspection procedures
- Application engineering support for DST string integration
- Competitive pricing with fast delivery from China
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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