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Forede 6 Inch Ductile Iron Ball Float Check Valve Pn16
US$600.00
50-99 Pieces
US$588.00
100-199 Pieces
US$544.00
200+ Pieces
Sample price:US$600.00/piece.Request sample
Product profile
Customization
AvailableMedia
WaterTemperature
Ordinary TemperatureModel NO.
HQ41X-16Q-150Material
Ductile IronConnection Form
FlangeStructure
Ball TypePressure
Low PressureFunction
Stop The Backflow of WaterSealing Form
BallFlow Direction
UnidirectionStandard
GBApplication
Water Industrial Usage, Fire FightingBody Material
Ductile IronSize
DN150Working Pressure
10 Bar or 16 BarColor
Red or BlueTransport Package
Cloth BagSpecification
60*45*48 cmTrademark
foredeOrigin
ChinaProduction Capacity
50000 PCS /YearKey features
NBR-Coated Ball Seal: Ductile Iron QT450 ball covered by NBR ensures rapid, tight sealing with minimal pressure loss.
Corrosion Resistant Screws: SS304 Stainless Steel screws provide superior corrosion resistance for long-term durability.
Flexible Color Options: Epoxy Red or Blue surface finishing available for flexible installation and corrosion protection.
Wide Size Range: Available in sizes from 2 Inch (50 mm) to 12 Inch (300 mm) for various piping setups.
Multi-Standard Flange: Flange ends adhere to ANSI150LB, GB Standard, and BS Standard for broad compatibility.
High Working Pressure: Operates at working pressures of 1.0/1.6 Mpa to withstand high-pressure environments.
Robust Body Material: Body crafted from Ductile Iron QT450 delivers robust structural strength and reliability.
Versatile Applications: Ideal for industrial pipelines, water treatment plants, and commercial building plumbing systems.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤5.54h
About Our Factory & Business Background
AddressBuilding 1, Building 29, block B, Chenghui international, Xiamei Town, Nan'an City, Quanzhou City, Fujian Province
Plant Area200 square meters
Number of Employees13
Registered Capital1,020,000 RMB
Terms of PaymentLC, T/T, PayPal, Western Union
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity5 pcs
Supply Chain Partners5
Our Production Capability & Technical Expertise
Main ProductsFirefighting Equipment, Fire Sprinkler, Fire Monitor, Fire Nozzle, Foam Bladder Tank, Foam Chamber, Gate Valve
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2016-09-18
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea)
Repeat Buyers Choice30%~50%
Number of Foreign Trading Staff7
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:Does the HQ41X ball type check valve have a required flow direction?
A:
Yes, it must be installed with the flow direction that allows the NBR-coated ball to open freely. Follow the 'flow arrow' on the valve body to ensure one-way flow and proper sealing.
Q:What fluids should be avoided with the NBR gasket and ball coating?
A:
NBR (Nitrile Butadiene Rubber) is suitable for water, oil, and general industrial fluids. Avoid strong acids, alkalis, ketones, or esters, as these can degrade NBR and cause leaks.
Q:How often should this valve be maintained, and what parts need attention?
A:
Maintain every 3-6 months. Focus on inspecting the NBR gasket/ball coating for wear, checking SS304 screws for corrosion, ensuring the ball moves freely, and inspecting flange connections for leaks.
Q:How to choose the right valve size (e.g., 2 inch vs. 12 inch)?
A:
Match the valve size to your pipe's nominal diameter (DN). For a DN50 pipe, choose HQ41X-16Q-50 (2 inch); for DN300, choose HQ41X-16Q-300 (12 inch) to ensure proper flow and fit.
Q:How to maintain SS304 stainless steel screws in humid environments?
A:
SS304 resists rust well, but in humid or coastal regions, clean them regularly and apply a stainless-steel protectant. This prevents corrosion and ensures long-term functionality.
Send Inquiry
*To:
QUANZHOU FOREDE FIREFIGHTING EQUIPMENT CO., LTD.
QUANZHOU FOREDE FIREFIGHTING EQUIPMENT CO., LTD.*Content:
Supplier replies will be sent to your registered email
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