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DELCO VALVE SOLUTION

Oil & Gas | Water | Energy | Chemical | Marine | Engineered Resilience for High-Pressure & Corrosive Media ◆ API/ASME Certified · Customization to Your Specs

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Water Treatment
Oil&Gas Industry
Chemical Processing
Power Generation
Food&Beverage Industry
Pharmaceutical Industry
Mining Industry
HVAC System
Offshore Marine Systems

Water & Wastewater

1

Municipal Sludge Control

Project: Berlin Wastewater Plant Upgrade, Germany Challenge: Valve jamming from 15% solids-content slurry Solution: Full-bore knife gate valves + hardened alloy discs Result: 99% shutoff reliability, 30% extended service life
2

Zero Liquid Discharge (ZLD) Evaporator

Project: California Recycling Plant, USA Challenge: Scaling/corrosion in 90°C brine concentration Solution: Titanium Grade 2 control valves + steam jacketing Result: 99.8% salt recovery, 5-year maintenance-free operation
3

Membrane Bioreactor (MBR)

Project: Singapore NEWater Plant Challenge: Fibrous sludge wrapping valve stems Solution: Non-intrusive air actuated valves + wiper seals Result: Eliminated manual cleaning, 99.7% uptime
01

Oil&Gas Industry

1

LNG Cryogenic Isolation

Project: Yamal LNG, Russia (-52°C) Challenge: Material brittleness at -52°C + ≤3s emergency shutdown Solution: ASTM A352 LCB ball valves + fire-safe actuators Result: API 6FA certified, passed 10,000-cycle endurance test
2

Hydrogen Refueling Station

Project: H2 Mobility Network, Germany Challenge: 100 MPa hydrogen embrittlement + rapid cycling Solution: 316L forged valves + NACE MR0175 compliance Result: Certified for 50,000 cycles at -40°C to 85°C
3

Sour Gas Wellhead Control

Project: North Sea HP/HT Field, UK Challenge: 28% H₂S + 15% CO₂ at 165°C/15,000 psi Solution: Inconel 718 choke valves + NACE MR0175 trim Result: Zero sulfide stress cracking in 5-year service
01

Chemical Processing

1

High-Accuracy Acid Dosing

Project: Sulfuric Acid System, BASF, Germany Challenge: 98% H₂SO₄ corrosion + ±1% flow precision Solution: PTFE-lined diaphragm valves + Coriolis integration Result: 0.8% dosing accuracy, <10 ppm leakage
2

Aseptic Bioreactor Lines

Project: Vaccine Production, Major Pharma, USA Challenge: SIP thermal cycling + FDA cGMP compliance Solution: 316L sanitary butterfly valves + CIP/SIP design Result: 3A-certified, full material traceability
3

API Synthesis Reactor

Project: Oncology Drug Facility, Switzerland Challenge: Pyrophoric media handling (T≥200°C) Solution: Double-sealed bellows valves + inert gas purge Result: Eliminated 100% oxygen ingress, cGMP validated
01

Power Generation

1

Ultra-Supercritical Steam Control

Project: 1000MW Coal Plant, China (620°C/30 MPa) Challenge: Thermal creep deformation + shock cracking Solution: P91 alloy control valves + pressure-balanced trim Result: 80,000+ service hours without overhaul
2

Nuclear Safety Cooling Systems

Project: EPR Reactor, Hinkley Point C, UK Challenge: ASME III Class N certification + seismic integrity Solution: Nuclear-grade gate valves + IEEE 344 seismic analysis Result: Safety Class 1 certified (PGA 0.3g)
3

Biomass Boiler Ash Handling

Project: 50MW Renewable Plant, UK Challenge: Abrasive fly ash erosion at 450°C Solution: Silicon carbide slide gates + pneumatic vibrators Result: 3x longer lifespan vs. standard valves
01

Food&Beverage Industry

1

Beverage Processing

Project: Processing Line, Global Dairy Co., Switzerland Challenge: Caustic corrosion + biofilm risk Solution: Electropolished butterfly valves + zero dead-leg design Result: 30% faster CIP cycles, EHEDG compliance
2

Brewery Hygienic Transfer

Project: Craft Beer Facility, Belgium Challenge: Sticky media clogging + USDA compliance Solution: Tri-clamp ball valves + automated pigging ports Result: Zero product contamination, 99.9% uptime
3

Aseptic Filling Line

Project: Juice Packaging Plant, Spain Challenge: Sterility breach during valve actuation Solution: Steam-barrier mixproof valves + integral steam traps Result: Zero microbial contamination (3rd-party audited)
01

Pharmaceutical Industry

1

Containment Isolation

Project: HPAPI Facility, Switzerland Challenge: OEL <0.1 μg/m³ containment breach risk Solution: Double-seal bellows valves + integral drip trays Result: 100% containment per ISPE SMEPAC guidelines
2

mRNA Vaccine Purification

Project: Moderna Facility, Massachusetts Challenge: Shear-sensitive biomolecule degradation Solution: Low-shear diaphragm valves + Delta-P control Result: 99.5% product yield vs. 97% industry benchmark
3

Pharmaceutical Industry

Project: BioNTech Plant, Germany Challenge: 0.2μm membrane integrity during CIP Solution: Steam-sterilizable block-and-bleed valves Result: Consistent bubble point >3.2 bar (FDA validated)
01

Mining Industry

1

High-Pressure Tailings Transport

Project: Copper Slurry Pipeline, Chile Challenge: 65% solids abrasion + 6 MPa pressure surges Solution: Ceramic-lined ball valves + DBB configuration Result: 10x wear resistance vs. standard valves
2

Acid Leaching Process

Project: Gold Extraction Plant, Australia Challenge: 40% H₂SO₄ + cyanide slurry corrosion Solution: PVDF-lined diaphragm valves + leak detection ports Result: Eliminated chemical spills, reduced CAPEX 25%
3

Autoclave Pressure Relief

Project: Gold Processing, South Africa Challenge: 230°C/50 bar acid slurry erosion Solution: Hastelloy C276 safety valves + erosion shields Result: 10,000 cycles without seat damage, ASME Sec VIII Div 1
01

HVAC System

1

District Cooling Optimization

Project: Marina Bay Sands, Singapore Challenge: 30% energy waste from pressure loss Solution: Dynamic balancing valves + IoT pressure sensors Result: 22% pump energy savings, LEED certification
2

Geothermal Heat Pump System

Project: Oslo Airport Expansion, Norway Challenge: Glycol mixture cavitation at -25°C Solution: Anti-cavitation globe valves + multi-stage trims Result: Eliminated system vibration, noise <45 dB(A)
3

Hospital Operating Room Airflow

Project: Johns Hopkins Facility, USA Challenge: ±1% pressure control for infection prevention Solution: PICV control valves + BACnet integration Result: Maintained ISO Class 5 air quality, 45% energy savings
01

Offshore Marine Systems

1

Seawater Desalination High-Pressure RO System

Project: Dubai 120 MGD SWRO Plant, UAE Challenge: Chloride corrosion at 16 MPa + frequent start-stop cycles Solution: Super duplex steel ball valves + bellows-sealed design Result: Zero leakage >5 years, 40% maintenance reduction
3

Offshore Sour Crude Processing

Project: North Sea Platform, Norway Challenge: H₂S stress corrosion + wave-induced vibration Solution: Inconel 625 control valves + anti-vibration trunnions Result: Zero fugitive emissions (ISO 15848 Class AH)
3

FPSO Crude Transfer

Project: FPSO Espirito Santo, Brazil Challenge: Seal failure in dynamic sea states Solution: API 6DSS subsea valves + gimbal-mounted actuators Result: Zero leakage at 15° tilt, hurricane-resistant
01

Contact us to discover how DELCO can meet your specific valve requirements.

At DELCO, we provide high-quality valves for virtually every industry. Whether you need to control water, hydrocarbons, chemicals, steam, food products, sensitive pharmaceuticals, abrasive slurries, or HVAC fluids, DELCO has the precise flow control solution for you. We ensure safety, efficiency, and reliable performance across all applications, from critical infrastructure to specialized processes.
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Guidness of Purchase

In order to help you choose the right valve, please provide the following key information in detail to facilitate our quick selection to help you save purchasing time.1. Material; 2. Size; 3. Working pressure; 4. Working temperature; 5. Medium; 6. Drive mode; 7. Model number. If you have any questions about the valves, please feel free to contact us at info@delcofluid.com for a quick quote and free valve solutions.

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