Project Manager:Jenny
Email:jenny@ym-valves.com
WhatsApp:+86 17539015952
I. Project Background
This project is located in a coastal industrial park in Peru and is part of the upgrading and renovation project of the heating system for a local chemical enterprise. It mainly involves supporting the boiler high-temperature steam pipeline network, medium transportation pipelines, and pressure safety protection systems. The project conditions are characterized by high temperature, high pressure, and media containing trace amounts of corrosive impurities. Valve leakage or pressure overpressure loss of control could easily lead to safety accidents. Therefore, stringent requirements are placed on the valves' pressure resistance, high-temperature resistance, sealing reliability, and overpressure relief capabilities.
The client initiated a technical inquiry via email. After multiple rounds of technical parameter confirmation and material scheme comparison, the client ultimately selected Yuming as the valve supplier for this heating pipeline project, purchasing in bulk three types of industrial high-pressure valves: forged steel gate valves, forged steel check valves, and spring-loaded safety valves. These valves are used for pipeline shut-off, one-way backflow prevention, and system overpressure relief to ensure the stable and safe operation of the chemical heating pipeline network.
II. Customer Core Procurement and Operating Condition Requirements
1. Adaptability to Harsh High-Temperature and High-Pressure Conditions: Steam pipelines operate under high-temperature and high-pressure conditions for extended periods, requiring valve bodies made of forged steel to resist creep, withstand high temperatures and pressures, prevent valve body deformation, and prevent internal or external leakage of the medium, adapting to continuous and uninterrupted chemical production conditions;
2. Multifunctional Safety Support for Pipeline Networks: Three types of valves are required for coordinated operation: gate valves for pipeline on/off maintenance and isolation; check valves to prevent backflow of the medium and avoid water hammer impact damage to boiler equipment; and safety valves as the final safety protection, automatically releasing pressure in case of overpressure to ensure system safety;
3. Complete International Compliance Certification Documentation: All products must be accompanied by material reports, 100%... 4. Stable, durable, and long-term operation: Chemical plant areas have long maintenance cycles, requiring valves with stable sealing performance and resistance to slight media corrosion, significantly reducing downtime for maintenance and avoiding economic losses due to production line shutdowns;
5. Standardized export delivery guarantee: Valves are treated with rust prevention and reinforced with fumigated solid wood crates, suitable for the humid and long-distance transport environment of ocean shipping, ensuring the goods are delivered intact to the project site.
III. Core Products Supplied for this Project
1. A105 Forged Steel Welded Gate Valve
Using an integral A105 forged steel forging process, the valve body structure is dense, without porosity or looseness defects, resistant to high pressure and high temperature, and suitable for high-temperature steam and process media pipelines. The welded connection method achieves seamless pipeline connection, eliminating the risk of leakage from flange connections at the source. It is precisely used for starting and stopping chemical pipelines and isolating pipelines during equipment maintenance. Its sealing performance is reliable and it can stably open and close under wide temperature and high pressure conditions for a long time. 2. A105 Forged Steel Lift Check Valve: Made of forged steel, this valve is installed at the boiler outlet and rear pipeline of the pump body. It automatically opens and closes based on the direction of media flow, effectively preventing backflow of steam and process media. This avoids water hammer damage to boilers, pressure gauges, pumps, and other critical equipment, protecting the entire thermal system, reducing equipment failure probability, and extending the service life of pipeline equipment.
3. Spring Flange Safety Valve: As a core safety pressure relief device for the thermal pipeline network, this valve can be precisely calibrated according to the customer's set pressure. When the pressure in the pipeline exceeds the safety threshold, it automatically opens to relieve pressure and automatically closes after the pressure drops back to the safe range, preventing major safety accidents such as pipeline overpressure explosions and leaks from the source. This product is available in two materials: WCB carbon steel and ductile iron, suitable for different pipeline pressure levels, and adapted to high-pressure steam mains and medium-pressure process branch pipelines, respectively. Each safety valve undergoes third-party pressure calibration before leaving the factory and comes with an official calibration certificate.
IV. Core Advantages in Project Quality Control and Foreign Trade Delivery
1. 100% Rigorous Factory Testing for All Valves: All forged steel gate valves and check valves undergo individual shell strength pressure testing and bidirectional sealing pressure holding testing. Pressure stabilization testing is strictly conducted according to ASME pressure testing standards to ensure zero leakage and no pressure drop. Each safety valve undergoes independent pressure setting calibration, and all test data is archived and traceable, fully meeting the safety acceptance standards of the Peruvian chemical industry.
2. Precise Material Selection for Diverse Operating Conditions: Addressing the different operating conditions of high and low pressure pipelines in the project, A105 integral forged steel valves are selected for the high-pressure main pipeline, which is resistant to high temperature and pressure and fatigue. Carbon steel and cast iron safety valves are selected for medium-pressure branch pipelines. This optimizes project procurement costs while ensuring safety performance, providing customers with cost-effective complete valve solutions.
3. Comprehensive Rust Protection + Standardized Export Packaging: Forged steel valves undergo a blackening rust-proofing treatment, safety valves are coated with an anti-corrosion and rust-proof epoxy coating, all valves are individually wrapped with an anti-rust protective film, and dustproof protective plugs are installed at the valve ports. The valves are then sealed in fumigated solid wood crates, effectively resisting moisture, salt spray, and impact damage during ocean shipping, ensuring the goods arrive safely at the Peruvian industrial park.
V. Project Summary
This Peruvian chemical and heating pipeline project is a typical case study of Yuming's high-pressure forged steel valves and safety protection valves in the Latin American industrial market. Relying on mature forged steel valve manufacturing processes, a rigorous full-process factory testing system, a diversified product portfolio, and standardized one-stop export delivery services, the project precisely matches the stringent high-temperature, high-pressure, and high-safety requirements of the chemical industry, providing customers with a complete pipeline safety solution. This further enhances Yuming Valves' brand reputation and market competitiveness in the Latin American industrial, petrochemical, and heating sectors.
