RTTS Circulating Valve 9 5/8" Full Bore Downhole Tool - 70 MPa Working Pressure, 155.5mm OD
Price:
Negotiable
MOQ:
1 set
Delivery Time:
30-40 days
Brand:
Techcore
Product Description
RTTS Circulating Valve - 9 5/8" Full Bore Design
Product Overview
The 9 5/8" RTTS Circulating Valve is a retrievable full bore circulating valve designed specifically for drill stem testing operations. This professional-grade oil tool features locked-open/locked-closed functionality, serving as both a circulating valve and bypass during well testing and flow operations.
Key Features & Benefits
- Full bore design allows tubing-type guns and wireline equipment to pass through
- Reduces fluid-swabbing effects during run-in operations
- Dual functionality as circulating valve and bypass system
Operational Capabilities
The multifunctional circulating valve automatically locks in closed position when the packer is set, preventing valve opening during testing and squeezing operations. The straight J-slot design (optional) eliminates the need for tubing rotation to close the valve or reset the packer after cement displacement.
Technical Specifications - 9 5/8" x 10000psi
| Specification | Value |
|---|---|
| Outside Diameter (OD) | 155.5 mm |
| Inside Diameter (ID) | 76.2 mm |
| Total Length (Compressed) | 1088.7 mm |
| Stroke | 167.5 mm |
| Working Pressure | 70 MPa |
| Tensile Strength | 2297 KN |
| Circulating Port Area | 2550 mm² |
| Service Temperature | -20°C to +204°C |
| End Connection | 4 1/2" IF. BXP |
| H2S Service Condition | Per NACE MR 0175 (>175°F) |
Manufacturing Expertise
Techcore Oil Tools specializes in drill stem testing tool design and manufacturing with over ten years of industry experience. Our professional R&D department develops advanced technologies for well testing services, with custom material selection based on specific oil well conditions.
Application Range
Our drill stem testing tools are engineered for cased hole, open hole, and slim hole applications. The comprehensive DST tool string includes RTTS packer, circulating valve, safety joint, select tester valve, omni valve, hydraulic jar, shock absorber, RD safety circulating valve, high pressure retrievable packer with bypass, IPO valve, and tubing string test valve.
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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
Techcore Oil Tools Co.,Ltd,
Location
No.25th Gaoxin6th Road, Xi'an, China
Contact Person
LEE