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{"title":"PU Short Stem Actuation Valve for Sealant Foam and Adhesive Foam Products","imgUrl":"https:\/\/img.chinax.com\/nimg\/25\/65\/cebfbbd0689189a53306cdcaf9b2-200x200-1\/pu_short_stem_actuation_valve_for_sealant_foam_and_adhesive_foam_products.jpg","attrs":{"Brand Name":"JINCHENG","Model Number":"JC-PU-ST","Certification":"ISO 9001","Place of Origin":"CHINA"}}
{"title":"PU Foam Valve with Short Stem for Insulation Fixing Bonding and Gap Sealing","imgUrl":"https:\/\/img.chinax.com\/nimg\/59\/f2\/ac9f152e8be760f565fc870b153a-200x200-1\/pu_foam_valve_with_short_stem_for_insulation_fixing_bonding_and_gap_sealing.jpg","attrs":{"Brand Name":"JINCHENG","Model Number":"JC-PU-ST","Certification":"ISO 9001","Place of Origin":"CHINA"}}
{"title":"PU Foam Spray Valve For And Precise Polyurethane Foam Spraying In Construction","imgUrl":"https:\/\/img.chinax.com\/nimg\/79\/45\/5e9913fef307688ec0d835acba45-200x200-1\/pu_foam_spray_valve_for_and_precise_polyurethane_foam_spraying_in_construction_with_adjustable_nozzle.jpg","attrs":{"Brand Name":"Future","Certification":"ISO9001","Place of Origin":"China","Minimum Order Quantity":"100 000 sets"}}
{"title":"PU Foam Valve with Short Stem High-Efficiency Foam Output Valve","imgUrl":"https:\/\/img.chinax.com\/nimg\/f5\/26\/b0bb43d3de488ad9155dad10bdb7-200x200-1\/pu_foam_valve_with_short_stem_high_efficiency_foam_output_valve.jpg","attrs":{"Brand Name":"JINCHENG","Model Number":"JC-PU-ST","Certification":"ISO 9001","Place of Origin":"CHINA"}}
{"title":"Global-Grade PU Foam Valves that is Engineered for Efficiency & Environmental","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/c8\/79c2f1a3ebfc97eaa6ba48e61c0d-200x200-1\/global_grade_pu_foam_valves_that_is_engineered_for_efficiency_26_environmental_care.jpg","attrs":{"Brand Name":"FUTURE","Model Number":"JC-PU-ST","Certification":"ISO 9001","Place of Origin":"CHINA"}}
A heavy-duty PU foam valve engineered for pressurized polyurethane aerosol cans. Designed to deliver reliable sealing and controlled dispensing for construction, insulation, and soundproofing applications.
This One-Inch PU foam aerosol valve is manufactured from durable tinplate and developed for expanding polyurethane foam systems. It is suitable for high-viscosity, moisture-reactive PU formulations that expand upon contact with air. The internal structure is optimized to manage pressure conditions commonly found in PU aerosol cans while helping reduce the likelihood of cured foam buildup inside the valve. The short stem configuration supports stable discharge and practical operation.
Key Features & Benefits
Heavy-duty PU foam valve construction
One-Inch size for standard compatibility
Short stem design for controlled operation
Built for high-pressure PU aerosol environments
Clog-resistant dispensing path with clean shutoff
Materials compatible with polyurethane components
Smooth and stable foam output
Tinplate body for structural durability
Typical Applications
Filling gaps and cracks in construction and renovation
Sealing and soundproofing joints and cavities
Insulation sealing around windows, doors, and pipe penetrations
General PU foam dispensing projects
Product Images
One-inch short stem PU foam aerosol valve for construction insulation
Close-up view of PU foam valve components and tinplate structure
PU foam valve installed on expanding foam aerosol can
Bulk packaged PU foam valves ready for shipment
Frequently Asked Questions
What products is this valve designed for?
It is intended for pressurized polyurethane (PU) expanding foam aerosol cans, including high-viscosity, moisture-curing PU formulations.
Is this valve suitable for high-pressure PU foam cans?
Yes. The structure is developed to handle the pressure conditions commonly associated with PU foam aerosol systems.
How does it reduce clogging?
The valve incorporates a controlled shutoff design and optimized dispensing channel to help limit foam residue buildup inside the mechanism.
Can foam harden inside the valve after use?
Polyurethane foam can cure when exposed to air or moisture. The valve design reduces internal retention, but proper storage and handling remain important.
Is the valve compatible with PU raw materials?
Yes. The materials used are selected for compatibility with polyurethane components to support long-term sealing performance.
Product Tags
pu foam aerosol valveone-inch PU valveshort stem foam valvepolyurethane foam spray valveexpanding foam aerosol valveconstruction foam valveinsulation foam valvehigh pressure PU valveclog resistant aerosol valvetinplate aerosol valvePU spray dispensing valvefoam sealing valvesoundproofing foam valverenovation foam valveindustrial PU foam valve
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
>1500
Employee Number:
>200
Ecer Certification：
Verified Supplier
Future industry manufacturing complex spans an area of nearly 7,000 square meters. It incorporates six high-speed aerosol valve production lines and more than 30 special valve production lines.
Each year, Future industry aerosol can produce up to one billion aerosol valves. Our main pro... Future industry manufacturing complex spans an area of nearly 7,000 square meters. It incorporates six high-speed aerosol valve production lines and more than 30 special valve production lines.
Each year, Future industry aerosol can produce up to one billion aerosol valves. Our main pro...
