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12" Pneumatic Light Duty Butterfly Valve for Mining with ISO 9001
US$10.00
1 Piece
Product profile
Customization
AvailableMedia
GasDriving Mode
PneumaticModel NO.
CLVConnection Form
WaferStructure
Centre SealingSeal Form
Force SealedValve Stem
NormalWork Pressure
Low Pressure (Pn<1.6mpa)Working Temperature
Medium Temperature (120°C<T<450°C)Material of Seal Surface
Metal Hard SealedValve Body
Sheet MetalStandard
API 609, ISO 9001:2015, PED, CrmApplication
Industrial Usage, Water Industrial Usage, Metallurgy, Mining, Power Plants, Building MateriaProvince
HebeiYr of Establish
2004Leakage Rate
Allowable Leakage Per Jb/T 8692/Non-Tight Shut-offActuator Type
Double Acting Pneumatic/Spring Return PneumaticActuator Accessories
Solenoid Valve, Limit Switch, Positioner (OptionalFlange Standard
ANSI B16.5 / DIN 2501 / JIS B2220Disc Material
Stainless Steel (SS304 / SS316)Stem Material
Stainless SteelFace-to-Face Dimension
ISO 5752 / En 558 Series 20Air Supply Pressure
4 to 7 BarCertifications
ISO 9001:2015, CETransport Package
Export Standard Wooden CrateSpecification
12 Inch (DN300)Trademark
PioneerOrigin
ChinaKey features
Equipped with pneumatic actuator for remote and automatic control, ensuring quick response and reliable on-off or throttling operation.
Built with stainless steel (SS304 / SS316) for excellent corrosion resistance, heat resistance, and durability in harsh environments.
Specifically designed for ventilation, exhaust, and air isolation systems where zero leakage is not required, offering cost-effective performance.
Space saving and light-weight design with short structural length allows easy installation and reduces supporting structure costs.
Optimized disc profile minimizes pressure drop, improving system energy efficiency and reducing operating costs.
Suitable for hot air, flue gas, dust-laden air, and exhaust systems in metallurgy, mining, power plants, and building materials industries.
Fewer components with no internal linkages or bolts ensure high reliability, low maintenance, and extended service life.
Multi-position installation capability, not affected by medium flow direction, providing flexibility in system design.
Reliable performance from minus 40 to 450 degrees Celsius, accommodating high-temperature gas applications.
Each valve inspected for operational functionality and leakage per industry standards to ensure reliable performance.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.42h
About Our Factory & Business Background
AddressShijiazhuang, Hebei, China
Plant Area780 square meters
Registered Capital3,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month
Minimum Order Quantity1set
Supply Chain Partners180
Our Production Capability & Technical Expertise
Main Productsfloating ball valve
Production MachinesMachinging Center, CNC Lathe
Inspection Type for Finished Products100% inspection(Visual inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2024-04-08
Main MarketsNorth America
Repeat Buyers Choice50%~80%
Overseas Agent/BranchNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015
Product CertificationCE, Others
Product Q&A
Q:What is the difference between a ventilation butterfly valve and a standard industrial butterfly valve?
A:
A ventilation butterfly valve is a non-tight shut-off valve designed for air, hot gas, and dust-laden applications with allowable leakage. Standard industrial butterfly valves provide bubble-tight shut-off for liquid and high-pressure services.
Q:What is the leakage rate of this valve?
A:
This is a non-tight shut-off ventilation valve. It allows a certain leakage rate per JB/T 8692 standard, which is acceptable for air and gas systems where zero leakage is not required.
Q:What materials are available for the valve body and disc?
A:
The body and disc are available in stainless steel SS304 or SS316, providing excellent corrosion and heat resistance for high-temperature gas applications.
Q:Can this valve be used for liquid service?
A:
No, this valve is specifically designed for air, hot air, and dust-laden gas service. It is not recommended for liquid or high-pressure applications.
Q:What is the maximum operating temperature?
A:
Depending on the material grade, the valve can operate reliably from minus 40 to 450 degrees Celsius.
Send Inquiry
*To:
Hebei Pioneer Valve Technology Co., Ltd.
Hebei Pioneer Valve Technology Co., Ltd.*Content:
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