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UL/FM Grooved End Swing Check Valve with SS304 Spring Class 125
US$20.00-240.00
5 Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableMedia
WaterTemperature
Ordinary TemperatureModel NO.
MH-XQH-350GMaterial
Ductile IronConnection Form
GroovedStructure
SwingPressure
Ordinary TemperatureSealing Form
EPDMFlow Direction
UnidirectionStandard
ANSI 125/150, DIN 250 Pn10/16Application
Industrial Usage, Water Industrial Usage, Fire ProtectionProduct Name
UL/FM Grooved End Swing Check ValveDesign Standard
Awwa C606Working Pressure
350psiSize
2"-12"Connection Method
GroovedShell Test Pressure
700psiSeal Test Pressure
525psiColor
Fire RedFlow Media
Water for Fire ProtectionCertificate
UL, FMTransport Package
Export Standard Wooden CaseSpecification
2"-12"Trademark
APCOrigin
ChinaHS Code
8481804090Production Capacity
10000000Key features
UL & FM Certified: Approved by UL and FM for fire protection and industrial water systems.
High Pressure Rating: Maximum working pressure of 350 PSI with 700 PSI shell test pressure.
Grooved Connection: AWWA C606 standard grooved end design for easy and secure installation.
Anti-Corrosion Coating: Fusion bonded epoxy coated interior and exterior (RAL3000) per AWWA C550.
Ductile Iron Body: Constructed from durable ductile iron with SS304 spring for reliability.
Wide Size Range: Available in sizes from 2 inches to 12 inches for various pipeline needs.
One-Way Flow Control: Swing check design effectively prevents water backflow in pipelines.
Flexible Customization: Offers full customization, minor customization, and customization from samples.
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: ≤7.20h
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 valve have?
A:
The valve is certified by UL and FM, making it suitable for fire protection and industrial water usage.
Q:What is the maximum working pressure?
A:
The maximum working pressure is 350 PSI, and the maximum testing pressure is 700 PSI.
Q:What materials are used in the valve?
A:
The valve body is made of ductile iron, and it features an SS304 spring. The sealing form is EPDM.
Q:What connection standards are supported?
A:
It supports Grooved connection (AWWA C606) and Flange standards including ASME/ANSI B16.1 Class 125, B16.42 Class 150, BS EN1092-2 PN16, and GB/T9113.1.
Q:Is customization available for this product?
A:
Yes, we offer full customization, minor customization, customization from samples, and customization from 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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