Pipeline systems in chemical plants operate under harsh conditions involving corrosive media, alternating high and low temperatures, flammable and explosive atmospheres, as well as stringent safety requirements. Conventional spring supports are prone to corrosion, fatigue fracture and performance degradation under such severe working conditions, which may lead to pipeline leakage, equipment damage and even safety accidents. Developed specifically for these demanding operating conditions, the Chemical Plant Spring Support is a dedicated support product capable of long-term stable operation in complex chemical environments.
The Chemical Plant Spring Support is a custom-engineered elastic pipe support exclusively designed for the chemical industry. It mainly bears pipeline dead weight, compensates for displacement caused by thermal expansion and contraction, and isolates vibration transmitted from process equipment.
With 14 years of experience in the design and manufacturing of chemical pipe support systems, Yangzhou Tianshun Pipeline has delivered products to more than 200 chemical projects across the globe, including large-scale refining & chemical integration bases, fine chemical parks and pharmaceutical factories.
▶ Excellent Corrosion Resistance: Adopts special materials and multi-layer anti-corrosion treatments to withstand erosion from acids, alkalis, salts and other corrosive media.
▶ Explosion-Proof Structure: All components comply with chemical explosion-proof standards with no risk of spark generation.
▶ Superior Sealing Performance: Fitted with a fully enclosed protective housing to prevent corrosive gases and liquids from entering the spring assembly.
▶ Wide Temperature Adaptability: Operates reliably within an extensive temperature range from -196℃ to +550℃.
▶ High Load Accuracy: Precisely calibrated before delivery, with load deviation controlled within ±5%.
▶ Maintenance-Free Design: Simple and sturdy structure requires no regular maintenance under normal working conditions.
|
Comparison Item |
Conventional Spring Support |
Chemical Plant Spring Support |
|
Anti-corrosion Performance |
Ordinary paint coating, easy to rust |
Hot-dip galvanizing + epoxy coating; stainless steel version optional |
|
Operating Temperature Range |
-20℃ ~ +450℃ |
-196℃ ~ +550℃ |
|
Sealing Performance |
Open structure, susceptible to dust ingress |
Fully enclosed housing to block corrosive media |
|
Explosion-Proof Certification |
Not available |
Compliant with ATEX explosion-proof standards |
|
Fatigue Life |
50,000 cycles |
Over 150,000 cycles |
|
Applicable Media |
General media |
Corrosive, flammable and explosive media |
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Parameter Name |
Technical Specification |
|
Working Load Range |
0.1kN – 300kN |
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Rated Deflection |
50mm, 80mm, 120mm, 150mm, 200mm |
|
Load Variation Rate |
≤25% |
|
Operating Temperature |
-196℃ to +550℃ |
|
Spring Material |
60Si2MnA, 50CrVA, 316L Stainless Steel |
|
Housing Material |
Q345B, 304 Stainless Steel, 316L Stainless Steel |
|
Surface Treatment |
Hot-dip Galvanizing; Epoxy Zinc-rich Coating + Fluorocarbon Topcoat; Stainless Steel Polishing |
|
Applicable Standards |
GB/T 17116, HG/T 20644, ANSI/ASME B31.3 |
The Chemical Plant Spring Support is widely applied to various pipeline systems in chemical facilities:
Pipelines for conveying acids, alkalis, salts and other corrosive media
High-temperature and high-pressure process pipelines
Cryogenic liquid pipelines (liquid oxygen, liquid nitrogen, liquid ammonia)
Pipelines for flammable and explosive media (gasoline, diesel, natural gas)
Connecting pipelines for reactors, heat exchangers, towers and other process equipment
Sewage and waste gas treatment pipelines
We have built dedicated production lines for chemical-grade products. All Chemical Plant Spring Supports are manufactured in strict accordance with the highest standards of the chemical industry:
▶ Raw Material Incoming Inspection: Each batch of raw materials is tested for chemical composition and corrosion resistance.
▶ Precision Machining: Key parts are processed by CNC equipment to ensure dimensional accuracy.
▶ Surface Treatment: Multiple strict anti-corrosion procedures are implemented to guarantee coating adhesion and thickness.
▶ Performance Testing: Every unit undergoes load calibration and fatigue testing.
▶ Final Factory Inspection: Complete quality certificates and material test reports are provided.
Our quality management system is certified to ISO 9001:2015, and all products comply with international standards including CE, API and ATEX.
▶ Specialty Material Customization: Products made of Hastelloy, Monel and other special alloys are available.
▶ Non-standard Design: Customized products developed per customer drawings and actual working conditions.
▶ System Solutions: Integrated design and full supply of complete pipe support systems for chemical plants.
▶ On-site Technical Service: Professional engineers can be dispatched for on-site installation guidance and commissioning.
▶ 12-Month Warranty: Defective products will be repaired or replaced free of charge within the warranty period.
For more details about the Chemical Plant Spring Support and professional selection advice, please contact our technical team.
Address
No.115 Yunhe North Road, Yangzhou City.Shuzhou, China
Tel
If you have any enquiry about quotation or cooperation, please feel free to email us at jsts2021@yeah.net or use the following inquiry form.Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
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