Saltwater-Resistant Titanium Alloy Male Paint Spray Valve for Marine Antifouling Applications with Sacrificial Anode Protection

Saltwater-Resistant Titanium Alloy Male Paint Spray Valve for Marine Antifouling Applications with Sacrificial Anode Protection

Product Description

Engineered for extreme marine environments, our corrosion-immune male paint spray valve delivers unparalleled performance in shipyards and offshore operations. Crafted from Grade 5 titanium alloy with integrated zinc sacrificial anode, this specialized fluid delivery component resists pitting corrosion in salt spray (ASTM B117) and electrolytic degradation. The oversized 2.0mm nozzle orifice handles high-viscosity antifouling paints (up to 900 cP) without clogging, while the ceramic-coated needle assembly withstands abrasive copper-based formulations. Features a pressurized diaphragm seal preventing seawater ingress during hull application and a quick-flush purging port for instant coating changeovers. Rated for continuous immersion and operating temperatures from -40°C to 200°C, this valve meets DNV GL and ABS certification standards for critical marine coating systems. Ideal for ballast tanks, hull exteriors, and offshore platform maintenance where failure is not an option.

Bullet Points:

• ✓ Titanium-zinc sacrificial anode system prevents galvanic corrosion

• ✓ Non-stick ceramic nozzle assembly resists copper-based antifoulants

• ✓ IP68-rated diaphragm seal blocks saltwater intrusion

• ✓ High-flow design sprays 900 cP coatings at 2,800 PSI

• ✓ DNV GL/ABS certified for marine applications

Specific Application Scenario:
Robotic applicator spraying epoxy-based antifouling coating on cruise ship hulls in floating drydock, using valve's corrosion resistance during tidal exposure.

Specifications:

FAQ:

Q: How often must sacrificial anodes be replaced?
A: Our zinc sacrificial anode requires replacement every 2,000 operating hours in seawater immersion.

Q: What nozzle size handles copper-rich antifoulants?
A: Use our 2.0mm nozzle assembly with hardened ceramic lining for copper-based paints.

Q: Is the diaphragm seal replaceable?
A: Yes, the diaphragm seal features tool-free cartridge replacement in under 3 minutes.

Q: Can valves withstand high-pressure hull cleaning?
A: Yes, titanium construction resists 40,000 PSI ultra-high-pressure water blasting.

Q: Are explosion-proof versions available?
A: ATEX Zone 1 certified models with intrinsically safe grounding available.

JINCHENG aerosol valve manufacturers has been a seasoned valve product manufacturer and exporter for more than ten years. Our high quality products, such as aerosol valves, aerosol caps and aerosol cans are exported to more than 50 countries in Europe, America and Asia. Our main products are air freshener aerosol valve, insecticide spray aerosol valve, butane gas aerosol valve, carburetor cleaner aerosol valve, ribbon spray aerosol valve, snow spray aerosol valve,paint spray aerosol valve, fluid spray aerosol valve, portable stove gas aerosol valve, 360 degree aerosol valve, powder spray aerosol vave. Also we have expanded the export market of aerosol metering valves, aerosol caps and aerosol cans. All products have won high reputation from our clients all over the world.

At the same time, our products have received the international recognition and reached the standards of ISO9001. We welcome clients from all over the world to negotiate business with us. We sincerely hope that we can cooperate with you and develop together!.

With the business purpose of "quality first, integrity based", we always take meeting the needs of users as our only goal and provide users with quality products and excellent services. Technical expertise and excellent performance of our products are the directions of our efforts. Hope we can cooperate in the new year of 2012 to creat more achievements!

Our major exports include butane gas stove valve, butane gas tin cans, camping gas cartridge, folder sprayer(nozzle) with extention tube and insecticide aerosol plastic cap with extention tube.

Butane gas stove valve with red cover

Aersol sprayer / nozzle / trigger with extention tube and lock

Butane gas tin cans  / camping gas tin cans / cartridge gas tin cans

Aerosol plastic insecticide spray cap with extention tube 

Gas lighter refill valve with adaptor /  lighter gas refiller valve with adaptor