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Double Flange Swing Check Valve Full EPDM/NBR/FKM Rubber Liner
US$10.00-100.00
1 Piece
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMedia
WaterTemperature
Ordinary TemperatureModel NO.
WDSMaterial
Stainless SteelConnection Form
FlangeStructure
ButterflyPressure
Ordinary PressureFunction
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg SilenceSealing Form
Bellows Globe ValveFlow Direction
UnidirectionStandard
ANSIApplication
Industrial Usage, Water Industrial Usage, Household UsageCertificate
ISO, CE Wras AcsBody Material
Cast Iron/Ductile Iron/Wcb/CF8m/CF8/Al-BronzeDisc Material
1.4469/1.4529/Saf2205/2507/CF8/CF8m etcSeat Material
NBR/EPDM/PTFE/Viton/Silicone etcTransport Package
Plywood BoxSpecification
JIS, BS, EN, GB, ANSITrademark
OEMOrigin
Tianjin China (Mainland)HS Code
8481804090Production Capacity
6000 Tons/YearKey features
Unique Cage Unit Design: Seat-hinge-pin-disc assembly tested outside valve before welding, eliminating pin seal leakage.
Superior Tightness: Conical, lapped-in hardfaced seating is self-aligning for efficient operation and backflow prevention.
Water Hammer Prevention: Disc pivots through a small arc to prevent backflow and water hammer effects.
Versatile Application: Suitable for vertical piping with flow up, including water, chemical, and sewage industries.
Easy In-line Service: Designed for easy maintenance and service without removing the valve from the pipeline.
Wide Size Range: Available in sizes DN50 to DN900 with working pressures up to 16 Bar.
Customizable Materials: Body, disc, and seat materials can be customized based on samples, designs, or full customization.
Certified Quality: Complies with EN12334, EN14341, and holds CE, ISO, WRAS, and ACS certificates.
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: 20 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.12h
AI-Powered supplier vetting
SummaryThe supplier demonstrates strong capabilities in multiple areas, including quality control, R&D, and production. It holds valid certifications like ISO9001:2015, ensuring reliable quality assurance. The supplier has a robust after-sales service mechanism with procedures for handling corrective actions and customer complaints. Financially, the supplier has shown consistent performance over the past three years. It offers extensive customization options and has experience with OEM and ODM services, indicating innovation capability. However, it lacks overseas warehouse and showroom capabilities.
Supplier typeThe supplier is involved in manufacturing, with a focus on valves such as butterfly, gate, and check valves. It offers OEM services for popular brands.
CertificationsThe supplier holds ISO9001:2015 certification, indicating a commitment to quality management systems.
After-Sales capabilityThe supplier has clear procedures and records for corrective and preventive actions, and customer complaints, indicating a strong after-sales service capability.
Financial creditThe supplier has maintained financial capacity and cash flow over the past three years, suggesting stability and credibility.
R&D capabilityThe supplier offers ODM services and has introduced new products in the past year, demonstrating a strong innovation capability.
Production capacityThe supplier operates one production line with an annual output of 300,000 valve sets and total sales between US$10-50 million, indicating significant production capability.
Customization capabilityThe supplier offers full customization services, including customization from samples and designs.
Client casesThe supplier does not manage overseas warehouse services, which may limit its ability to serve international customers.
Product Q&A
Q:Can the valve be used in vertical piping?
A:
Yes, the valve can be used even in vertical piping with flow up due to its self-aligning seating design.
Q:What certifications does the product have?
A:
The product holds CE, ISO, WRAS, and ACS certificates. Design and inspection standards include EN12334, EN14341, EN12266-1, and ISO5208.
Q:What is the Minimum Order Quantity (MOQ)?
A:
The Minimum Order Quantity is 1 piece.
Q:What are the payment terms?
A:
Payment terms include LC, T/T, and D/P.
Q:What is the lead time for production?
A:
The average lead time is one month for both peak season and off-season.
Send Inquiry
*To:
Tianjin Worlds Valve Co., Ltd.
Tianjin Worlds Valve Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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