Powered by Made-in-China.com
Scar High Performance Sewage Air Valve Iron Flange DN50-DN200 Customized Size
US$284.00
1-999 Pieces
US$119.00
1,000+ Pieces
Product profile
Customization
AvailableType
Compound Exhaust ValveMaterial
IronModel NO.
SCARProduct Name
Sewage Combination Air ValveForm of Connection
FlangeTransport Package
Iron Cases/Wooden CasesSpecification
DN50~DN200Trademark
TOP VALVESOrigin
ChinaKey features
Wide Size Range: Available in nominal diameters from DN50 to DN200 for versatile applications.
Robust Material: Constructed from high-strength QT450 ductile iron and WCB carbon steel.
High Pressure Rating: Designed with a nominal pressure rating of 1.0Mpa for reliable performance.
Full Customization: Offers full customization options from samples, designs, and minor adjustments.
Strict Quality Control: 100% inspection of finished products with full raw material traceability.
Advanced Manufacturing: Equipped with CNC machining centers and advanced testing labs for precision.
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: 10 years CertifiedNearest Port: Shanghai portAverage Response Time: ≤1.15h
AI-Powered supplier vetting
SummaryThe supplier demonstrates broad customization and OEM/ODM capabilities, supported by seven R&D engineers and documented product and management certifications. Its quality-related processes include written inspection procedures, supplier-service assessment procedures, approved-supplier controls, and corrective/preventive action records. The supplier has exported for 10 years and has participated in the Shanghai International Maritime Exhibition, with Shanghai port proximity and FOB/CIF quotation terms. However, it reports no available SDK, no new products during the past year, no overseas warehouse, showroom, agent, or branch, no Fortune 500 collaboration, and no repeat-buyer preference. Financial information is represented only by years, so financial credibility cannot be assessed from the provided data.
Supplier typeThe supplier operates in technical consultation, technology transfer, technical services, metal-products processing, storage services, and machinery/equipment sales, with general import and export activity. It has no overseas warehouse, showroom, agent, or branch, but has participated in an offline maritime trade exhibition.
CertificationsThe supplier reports ISO9001, ISO14001, ISO45001/OHSAS18001, CE, API 6D/607, TSG A1, and 3A corporate credit certification. The evidence explicitly shows multiple management-system, product, safety, environmental, and industry certifications.
Production capacityThe supplier covers metal-products processing and machinery/equipment sales, holds relevant industrial certifications including TSG A1 and API 6D/607, and uses uniformly followed finished-product inspection instructions. It also reports 25 qualified service-capability suppliers with documented assessment and corrective-action procedures.
Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization. It also offers ODM services, indicating a broad stated ability to support customized product development and design work.
Product Q&A
Q:What is the size range for this sewage air valve?
A:
The nominal diameter ranges from DN50 to DN200, suitable for various pipe sizes.
Q:What materials are used in the valve construction?
A:
The valve is made from high-quality QT450 ductile iron and WCB carbon steel.
Q:What is the maximum working pressure?
A:
The valve has a nominal pressure rating of 1.0Mpa for standard operation.
Q:Can the valve be customized?
A:
Yes, we offer full customization including samples, designs, and minor adjustments.
Q:What is the lead time for production?
A:
Lead time is 1-3 months during peak season and one month during off-season.
Send Inquiry
*To:
Top Valves Manufacture(Nantong) Co., Ltd.
Top Valves Manufacture(Nantong) Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
High-Performance Double Single Orifice Flange End Water Air Valve
US$20.00
1 Piece(MOQ)
High-Performance Air Vent Valve for Air Release with Triple Function
US$53.00
30 Pieces(MOQ)
High-Performance Pn16 Ductile Iron Exhaust Valve for Air Release
US$5.00-1,000.00
10 Pieces(MOQ)
Original High Speed Release Air Valve for Sewage Water System Performance
US$470.00-510.00
10 Pieces(MOQ)
High Performance Combination Air Valve to Protect Pipeline From Negative Pressure Damage
US$118.00-195.00
1 Piece(MOQ)
DIN Standard Ductile Cast Iron DN50 Flange Air Release Valve Factory
US$820.00-850.00
100 Tons(MOQ)
High Performance Combination Air Release Valve for Long Distance Pipeline Projects
US$118.00-195.00
1 Piece(MOQ)
China hot sale air valve(DN50-DN200)
US$47.00
1 Piece(MOQ)
High-Performance Air Intake Valve with Triple Function and Blue Coating
US$290.00-320.00
10 Pieces(MOQ)
Ductile Iron Orifice Double Orifice Pn10/16 Air Release Flange Exhaust Valve
US$35.00-110.00
1 Piece(MOQ)
Wholesale Combination Air Valve DN100 DN200 for Large Scale Pipeline Projects
US$118.00-195.00
1 Piece(MOQ)
P41X-16 Flange Single-Port Air Vent Valve Pn16, ISO DN50
US$39.00
5 Pieces(MOQ)
DN50~DN300 ABS high strength Air Release Valve(2'' ~ 12'')
US$79.00
5 Pieces(MOQ)
DN50 DN20 Ductile Iron Compound Exhaust Release Valve for Sewage Water
US$13.00-18.00
1 Piece(MOQ)
Ductile Iron Air Vent Valve Compound Combination Air Release Valve for Sewage Pipeline
US$200.00-6,000.00
1 Set(MOQ)
Single Port Exhaust Valve P41X-1.0 Flange Automatic Exhaust Valve DN50--DN200 Compound Exhaust Valve Air Valve
US$45.00-60.00
10 Pieces(MOQ)



















