High-performance Chiksan Longsweep Swivel Joints for oilfield flowline applications. Sour gas rated with fluoroelastomer packing, available in Style 50, Style 10 MxM, and Style 10 MxF configurations. Pressure ratings from 6,000 psi to 15,000 psi with Weco 602, 1502, and 2202 end connections.
Chiksan Longsweep Swivel Joints
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Available on backorder
Available on backorder
Description
Premium Chiksan Longsweep Swivel Joints for Oil & Gas Applications
Chiksan Longsweep Swivel Joints are engineered for high-performance oilfield flowline operations, delivering unmatched reliability in demanding sour gas environments. These high-pressure swivel joints feature a precision longsweep design that minimizes flow turbulence and pressure drop, ensuring efficient fluid transfer across critical drilling and production systems.
Key Features & Benefits
- Sour Gas Certified: Specifically designed for H₂S-bearing environments with premium materials and fluoroelastomer seals.
- Fluoroelastomer Packing: Superior chemical resistance and temperature tolerance for extended service life.
- Longsweep Design: Reduces erosion and pressure loss compared to standard elbows — ideal for abrasive fluids and high-flow applications.
- Multiple Connection Options: Compatible with Weco 602, Weco 1502, and Weco 2202 hammer unions for maximum field flexibility.
- Pressure Ratings from 6,000 psi to 15,000 psi: Covers standard and high-pressure well service operations.
- Three Configurations: Available in Style 50, Style 10 Male × Male (MxM), and Style 10 Male × Female (MxF) to match your piping layout.
Technical Specifications
Chiksan Longsweep Swivel Joints are available in multiple sizes, pressure classes, and end connections to suit diverse oilfield requirements. Refer to the detailed specification chart below for complete ordering information.
Weco 602 Series — 6,000 psi (414 bar) CWP
| Model | Size | End Connection | CWP psi (bar) | Dim A in. (mm) | Dim B in. (mm) | Dim C in. (mm) | Part No. | Weight lbs (kg) |
|---|---|---|---|---|---|---|---|---|
| Style 50 | 3″ (80) | Weco 602 | 6,000 (414) | 7.94 (202) | 16.38 (416) | 14.50 (368) | 3263609 | 103 (46.3) |
| Style 10 MxF | 3″ (80) | Weco 602 | 6,000 (414) | 14.50 (368) | 16.38 (416) | 14.50 (368) | 3263612 | 128 (58.1) |
Weco 1502 Series — 10,000 psi (690 bar) CWP
| Model | Size | End Connection | CWP psi (bar) | Dim A in. (mm) | Dim B in. (mm) | Dim C in. (mm) | Part No. | Weight lbs (kg) |
|---|---|---|---|---|---|---|---|---|
| Style 50 | 2″ (50) | Weco 1502 | 10,000 (690) | 5.50 (140) | 10.69 (271) | 10.88 (276) | 3143916 | 52 (23.4) |
| Style 10 MxF | 2″ (50) | Weco 1502 | 10,000 (690) | 10.88 (276) | 10.69 (271) | 10.88 (276) | 3143917 | 66 (29.7) |
| Style 10 MxM | 2″ (50) | Weco 1502 | 10,000 (690) | 14.50 (276) | 10.69 (271) | 10.88 (276) | 3144341 | 76 (34.5) |
| Style 50 | 3″ (80) | Weco 1502 | 10,000 (690) | 7.94 (202) | 16.38 (416) | 14.50 (368) | 3144942 | 106 (48.1) |
| Style 10 MxF | 3″ (80) | Weco 1502 | 10,000 (690) | 14.50 (368) | 16.38 (416) | 14.50 (368) | 3144945 | 131 (59.4) |
| Style 10 MxM | 3″ (80) | Weco 1502 | 10,000 (690) | 14.50 (368) | 16.38 (416) | 14.50 (368) | 3144944 | 142 (64.4) |
| Style 50 | 4″ (100) | Weco 1502 | 10,000 (690) | 9.69 (246) | 21.19 (538) | 20.38 (518) | 3267436 | 248 (112.5) |
Weco 2202 Series — 15,000 psi (1,034 bar) CWP
| Model | Size | End Connection | CWP psi (bar) | Dim A in. (mm) | Dim B in. (mm) | Dim C in. (mm) | Part No. | Weight lbs (kg) |
|---|---|---|---|---|---|---|---|---|
| Style 50 | 2″ (50) | Weco 2202 | 15,000 (1,034) | 5.50 (140) | 10.69 (271) | 10.88 (276) | 3144650 | 63 (28.6) |
| Style 10 MxF | 2″ (50) | Weco 2202 | 15,000 (1,034) | 10.88 (276) | 10.69 (271) | 10.88 (276) | 3144651 | 77 (35) |
| Style 10 MxM | 2″ (50) | Weco 2202 | 15,000 (1,034) | 14.50 (276) | 10.69 (271) | 10.88 (276) | 3144654 | 86 (39) |
| Style 50 | 3″ (80) | Weco 2202 | 15,000 (1,034) | 7.94 (202) | 16.38 (416) | 14.50 (368) | 3145814 | 308 (139.7) |
| Style 10 MxF | 3″ (80) | Weco 2202 | 15,000 (1,034) | 14.50 (368) | 16.38 (416) | 14.50 (368) | 6100783 | 381 (172.8) |
Applications
Chiksan Longsweep Swivel Joints are trusted across the global oil and gas industry for:
- High-pressure well service and stimulation lines
- Sour gas (H₂S) production and injection operations
- Fracturing and cementing manifold assemblies
- Flowline and treating iron connections
- Offshore and onshore drilling rig circulating systems
Why Choose Chiksan Swivel Joints?
Manufactured to exacting standards, Chiksan swivel joints deliver consistent performance under the most challenging downhole and surface conditions. Whether you are building a high-pressure manifold or upgrading existing flowline connections, these oilfield swivel joints provide the sealing integrity, rotational flexibility, and corrosion resistance your operation demands.
Request a Quote
Contact CAMTOP Oilfield Tools today for competitive pricing, fast delivery, and expert technical support. We stock a full range of Chiksan Longsweep Swivel Joints and can help you select the right model, size, and end connection for your specific application.
Additional information
| Style | Style 50, Style 10 MxM, Style 10 MxF |
|---|---|
| Size | 2 inch (50mm), 3 inch (80mm), 4 inch (100mm) |
| End Connection | Weco 602, Weco 1502, Weco 2202 |
| Pressure Rating | 6,000 psi (414 bar), 10,000 psi (690 bar), 15,000 psi (1,034 bar) |


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