SS316 Stainless Steel Flange Flexible Direct Buried Sleeve Compensator - 2.5MPa Pressure, -40°C to 600°C Temperature Range
Price:
＄12.6-59.7 per set
MOQ:
1 piece
Delivery Time:
3-7day
Brand:
Liang He
Product Description
SS316 Stainless Steel Flange Flexible Direct Buried Sleeve Compensator
Product Structure & Components
Sleeve (Core Tube): Central component that connects with pipeline and slides freely within shell to accommodate axial expansion, contraction, and rotation
Shell: External protective structure that houses internal components while providing support and fixation
Sealing Materials: Advanced synthetic materials resistant to high temperatures (-40°C to 150°C, up to 350°C special cases), corrosion, and aging
Stuffing Box: Seals gap between sleeve and shell to prevent pipeline medium leakage
Intubation: Connection component ensuring stable pipeline linkage and compensator operation
Snap Ring: Optional component for additional structural fixation and support
Technical Specifications
Temperature Range: ≤400°C
Compatible Media: Hot water, steam, grease medium
Working Pressure: ≤2.5MPa
Corrosion Resistance: Excellent performance in salt water, salt solution, and corrosive environments
Dimensional Parameters
| DN | Compensation Amount (mm) | Minimum Length (mm) | Maximum Length (mm) | Installation Length (mm) |
|---|---|---|---|---|
| 40 | 120 | 350 | 470 | 410 |
| 50 | 120 | 350 | 470 | 410 |
| 65 | 120 | 350 | 470 | 410 |
| 80 | 120 | 350 | 470 | 410 |
| 100 | 120 | 380 | 530 | 460 |
| 125 | 150 | 380 | 530 | 460 |
| 150 | 150 | 380 | 530 | 460 |
| 200 | 150 | 380 | 530 | 460 |
| 250 | 150 | 380 | 530 | 460 |
| 300 | 200 | 460 | 660 | 560 |
| 350 | 200 | 460 | 660 | 560 |
| 400 | 200 | 460 | 660 | 560 |
| 450 | 200 | 460 | 660 | 560 |
| 500 | 250 | 520 | 770 | 640 |
| 600 | 250 | 520 | 770 | 640 |
| 700 | 250 | 520 | 770 | 640 |
| 800 | 250 | 600 | 900 | 750 |
Key Product Advantages
High Temperature Resistance: Operates effectively from -40°C to 600°C under extreme conditions
Superior Corrosion Resistance: Specially treated sliding surfaces provide >50x better corrosion resistance than austenitic stainless steel
Extended Service Life: Fatigue life matches pipeline lifespan with long-term stable operation
Easy Maintenance: Performance restoration via flange tightening or seal replacement without full compensator replacement
Multi-Media Compatibility: Suitable for hot water, steam, and grease media across industrial applications
Bidirectional Compensation: Some models feature dual-direction compensation for pipeline displacement in any orientation
Cost-Effective Installation: Direct burial capability eliminates need for maintenance wells, reducing project costs
Product Visual Documentation
Compensator Product Variants
Packaging & Protection
Frequently Asked Questions
Q: Can you provide OEM or ODM services?
A: Yes, we have a professional technical team that can customize according to your specific requirements.
Q: What's your packing method?
A: Wrap the product with plastic film first, then pack it into wooden cases.
Q: Can you provide drawings and technical data?
A: Yes, You can send us your request. Our professional technical department will design and provide drawings and technical data.
Q: Do you provide samples? Is it free or charged?
A: Yes, we can offer samples free but shipping charges covered by customer.
Q: Have your products been exported?
A: Yes, they have been exported to USA, France, Australia, Peru, Chile, Brazil, Uruguay, Russia, UAE, Saudi Arabia, Oman, Egypt, Serbia, Vietnam, South Korea, Indonesia, India, Thailand, Pakistan, Philippines, Singapore, HK...
Q: How can we guarantee quality?
A: Always a pre-production sample before mass production, always final inspection before shipment.
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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
Henan Lianghe Pipeline Equipment Co.,Ltd
Location
Pipeline Industrial Park, Gongyi City, Henan Province, China
Contact Person
Kelly