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Ductile Iron API594 Swing Butterfly Type Buffering Tilt Disc Check Valve with Counter-Weight
US$46.00
1-29 Pieces
US$43.00
30-49 Pieces
US$40.00
50-99 Pieces
US$37.00
100+ Pieces
Sample price:US$46.00/piece.Request sample
Product profile
Customization
AvailableMedia
WaterTemperature
Ordinary TemperatureMaterial
Cast IronConnection Form
FlangeStructure
ButterflyPressure
Low PressureFunction
Nrvg SilenceSealing Form
Gland Packings Globe ValveFlow Direction
UnidirectionStandard
DINApplication
Industrial Usage, Water Industrial UsageStandard or Nonstandard
StandardProduct Name
Butterfly Type Buffering Tilt Disc Check ValveDisc
Ductile IronWorking Temperature
0~80Working Pressure
Pn16Weight
Depend on Differenct SizeColor
BlueBody Material
Ductile IronStem
Stainless SteelTransport Package
Wooden Case PackagingSpecification
8 inTrademark
likeOrigin
ChinaHS Code
8481804090Production Capacity
1000000Key features
Ductile Iron Construction: Valve body and disc made of ductile iron for high strength and durability.
Buffering Tilt Disc Design: Slow closing mechanism reduces water hammer and protects pipeline systems.
Anti-RV Noise Function: NRVG silence design effectively reduces noise during operation.
Stainless Steel Stem: Corrosion-resistant stainless steel stem ensures long-term reliability.
Wide Size Range: Available in nominal diameters from DN40 to DN800.
Flexible Customization: Supports full customization, minor customization, and design-based customization.
ISO Certified Quality: Manufactured under ISO9001:2015 and ISO14001 management systems.
100% Final Inspection: Every finished product undergoes visual and functional inspection.
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.Export Year: 2007-03-02Nearest Port: TianjinAverage Response Time: ≤7.95h
AI-Powered supplier vetting
SummaryThe supplier is a Tianjin-based manufacturer and engineering/trading provider with two production lines and stated valve output of 18,000 pieces. It reports API6D certification for its products, an ISO9001-based quality management system, and OHSAS/OHSMS 18001 certification. The supplier supports extensive customization, OEM services for recognized brands, and direct export with 51%–70% of sales from exports. Quality procedures, complaint handling, corrective actions, and supplier assessment procedures are documented and followed. However, it has fewer than five quality-control staff, no reported R&D engineer experience, no stock, overseas warehouse, overseas branch, or overseas showroom capabilities, and no SDK availability. Financial credibility cannot be fully assessed from the permitted information because the provided financial records are incomplete and monetary figures are excluded.
Supplier typeThe supplier operates as a manufacturer and engineering/trading provider covering hardware and electrical equipment, pipeline engineering design and construction, wire and cable sales, and import/export activities. Its factory is located in Jinnan District, Tianjin, China, with two production lines and stated valve production output.
CertificationsThe supplier states that its products have API6D certification and that its quality management system follows ISO9001 requirements; it also reports OHSAS/OHSMS 18001 certification for supplier management systems. These are explicit certification or standards-related credentials, although the supplied information does not provide certificate validity dates or scopes in detail.
After-Sales capabilityThe supplier has documented and followed procedures for customer complaints, corrective and preventive actions, quality assurance, and supplier-service assessment. However, it reports no overseas agents or branches, no overseas warehouse, no overseas showroom, no in-stock service capability, and service coverage in zero countries, so international local-service capability is limited.
Production capacityThe supplier operates two production lines and reports valve output of 18,000 pieces, with valid manufacturing contracts covering associated subcontractors and a standard outsourcing procedure. Lead time is stated as within 15 working days in both peak and off-season periods, but the factory lacks stock capability and does not continuously reconcile quantities for each batch or mass production.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also reports OEM capability for recognized brands, providing direct evidence of broad product adaptation and OEM service capability.
Client casesThe supplier states that it provides OEM services for recognized brands, and its products reportedly hold API6D certification. These statements indicate experience serving brand customers, but no named customers, project references, order examples, or independently verifiable case details are provided.
Product Q&A
Q:What materials are used for the main parts?
A:
The valve body and disc are made of ductile iron, the stem is stainless steel, and the disc combination components include rubber and stainless steel springs.
Q:What is the nominal pressure rating?
A:
The nominal pressure (PN) options are 1.0 MPa, 1.6 MPa, and 2.5 MPa.
Q:Is customization available?
A:
Yes, we offer full customization, minor customization, customization from samples, and customization from designs.
Q:What is the lead time for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Q:What certifications does the product have?
A:
The product has CE certification, and the manufacturer holds ISO9001:2015 and ISO14001 certifications.
Send Inquiry
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Like Valve (Tianjin) Co., Ltd.
Like Valve (Tianjin) Co., Ltd.*Content:
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