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UL/FM Ductile Iron Body 300psi Flanged Check Valve
US$50.00-300.00
5 Pieces
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableMedia
WaterTemperature
Ordinary TemperatureModel NO.
MH-XQH-300Material
Ductile IronConnection Form
FlangeStructure
SwingPressure
Ordinary TemperatureSealing Form
EPDMFlow Direction
UnidirectionStandard
ANSI 125/150, DIN 250 Pn10/16Application
Industrial Usage, Water Industrial Usage, Fire ProtectionProduct Name
UL/FM Ductile Iron Body 300psi Flanged Check ValveConnection
FlangeNormal Pressure
300psiShell Test Pressure
600psiSeal Test Pressure
450psiCertificate
UL, FMColor
Fire RedSize
2"-12"Flange Standard
ASME/ANSI B16.1 Class 125 or ASME/ANSI B16.42 ClasFlow Media
WaterTransport Package
Export Standard Wooden CaseSpecification
2"-12"Trademark
APCOrigin
ChinaHS Code
8481804090Production Capacity
10000000Key features
UL/FM Certified Safety: Approved by UL and FM standards for fire protection and industrial water systems.
High Pressure Resistance: Rated for 300 PSI working pressure with 600 PSI shell test pressure capability.
Corrosion Resistant Coating: Interior and exterior coated with fusion bonded epoxy conforming to AWWA C550.
Ductile Iron Construction: Robust ductile iron body ensures durability and high strength for industrial use.
Versatile Installation: Designed for both vertical and horizontal installation in one-way flow pipelines.
Wide Size Range: Available in sizes from 2 inches to 12 inches to fit various pipeline needs.
Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.
Premium Internal Components: Features high-quality stainless steel stem for reliable operation and longevity.
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: 5 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤9.63h
AI-Powered supplier vetting
SummaryThe supplier demonstrates broad customization and R&D capabilities, including ODM services, private mold designs, 3D software design, and recent new-product development. It operates five production lines, reports annual valve output of 100,000 sets, and has 11–20 quality-control staff. Quality-related procedures exist for corrective actions and complaints, and the supplier reports quality assurance and OEM service for well-known brands. However, quality-control evidence also shows no raw-material traceability identification, verbal document requirements, and finished-product checks performed by packing staff. The supplier has limited overseas service infrastructure: no overseas agents, branches, warehouse, showroom, or stock capacity, and reports zero countries with overseas services. Financial credibility cannot be assessed because the provided records only identify financial-capacity years without substantive financial information. Certification holding and customer cases are also not sufficiently...
Supplier typeThe supplier is evidenced as a manufacturer and professional technical supplier with its own production lines, product output, R&D engineers, private mold designs, ODM services, and OEM service for well-known brands. The available information supports identifying it as a manufacturing-oriented supplier, although no narrower legal or trading classification is provided.
After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaint handling, indicating a basic service-response mechanism. However, it has no in-stock capacity, overseas warehouse, showroom, overseas agents or branches, and reports overseas services in zero countries, limiting demonstrated international after-sales coverage.
R&D capabilityThe supplier reports new-product development during the past year, ODM capability, private mold designs, 3D software design services, and 10 years of total R&D-engineer experience. These explicitly support an active product-development capability, although no SDK is available.
Production capacityThe supplier operates five production lines and reports output of 100,000 valve sets, with a pressure-testing machine and 11–20 quality-control staff. Nevertheless, it lacks in-stock capacity, has no valid manufacturing-capacity contract with associated subcontractors, and its quality controls include no raw-material traceability identification and packing-staff final checks, indicating operational and control limitations.
Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization. ODM services, private mold designs, and 3D software design further support its ability to develop customized products.
Product Q&A
Q:What certifications does this check valve have?
A:
The valve is certified by UL and FM, ensuring compliance with strict safety standards for fire protection and industrial applications.
Q:What is the maximum working pressure?
A:
The maximum working pressure is 300 PSI (21 BAR), with a maximum testing pressure of 600 PSI.
Q:What materials are used in the valve construction?
A:
The body is made of ductile iron, the stem is high-quality stainless steel, and the seal is EPDM. The interior and exterior are coated with fusion bonded epoxy.
Q:Can the valve be installed in vertical positions?
A:
Yes, the valve is designed to be used in both vertical and horizontal installations.
Q:What customization options are available?
A:
We offer full customization, minor customization, and customization from samples or designs.
Send Inquiry
*To:
NINGJIN APC INDUSTRIES INCORPORATED COMPANY
NINGJIN APC INDUSTRIES INCORPORATED COMPANY*Content:
Supplier replies will be sent to your registered email
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