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DN50 Cast Iron Check Valve with Ball
US$27.00
1-35 Pieces
US$26.00
36-299 Pieces
US$23.00
300+ Pieces
Sample price:US$17.74/piece.Request sample
Product profile
Customization
AvailableMedia
WaterTemperature
Ordinary TemperatureModel NO.
HQ41XMaterial
Cast IronConnection Form
FlangeStructure
TubularPressure
Ordinary TemperatureFunction
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz SilenceSealing Form
Bellows Globe ValveFlow Direction
BidirectionalStandard
GBApplication
Water Industrial UsageName
DN50 Non Return Ball Check ValveUseage
Water Flow Control, Non Return FlowDisc
Carbon Steel Ball Coated EPDM RubberValve Body
Ggg50Valve Bonnet
Ggg50Valve Bolts
Carbon Steel with Zinc CoattingSealing Ring
EPDM or NBR Ruber SealBall
Carbon Steel Ball+ EPDMSize
DN50-DN300Transport Package
Plywood Wooden BoxSpecification
DN50-DN300Trademark
BTVALOrigin
Hebei ChinaHS Code
848180Production Capacity
10000 Pieces/YearKey features
Silent Operation Design: Adopts rubber coated ball for silencing closing and preventing water hammer.
Bidirectional Flow Control: Designed for bidirectional flow direction with large flow and small resistance.
Durable Sealing Performance: Features EPDM or NBR rubber seals for excellent sealing and longevity.
Customizable Logo Service: Customers can provide drawings for custom logo production at their cost.
Flexible Packaging Options: Packaging and transportation forms can be customized upon request.
Wide Size Range: Available in sizes from DN50mm to DN300mm (2 inches to 12 inches).
High-Quality Materials: Constructed with GGG40/50 body and carbon steel ball coated with EPDM.
Factory Direct Sales: Direct manufacturer sales with OEM services available for custom needs.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service AvailableExport Year: 1999-03-19 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.26h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryBotou Valve Manufacturing Industry Co., Ltd. is a China-based limited company in Hebei, established in 1999, with a manufacturing site of 11,205 m² and 30 reported employees. It has direct import/export rights, began exporting in 1999, and reports that 90% of total sales come from exports. Its product range includes resilient seated gate valves, gate valves, filters, check valves, butterfly valves, hydraulic control valves, pressure-reducing valves, and balancing valves. The supplier holds ISO 9001:2015 certification and has documented quality-management and environmental-compliance activities. Evidence supports established export experience, relevant valve manufacturing capability, and documented customer/project cases. However, the provided information does not sufficiently establish after-sales service, financial credibility, innovation strength, or customization capability.
Supplier typeThe supplier is identified as Botou Valve Manufacturing Industry Co., Ltd., a China-based limited company operating in Hebei. Its business covers industrial equipment and components, with valve and filter products listed across multiple categories.
CertificationsThe supplier reports ISO 9001:2015 certification, certification through TÜV Rheinland in 2016, and an on-site quality-management audit by Hebei Province quality-product authorities in 2018. These records provide explicit evidence of formal quality-management certification and audit exposure.
Production capacityThe supplier reports an 11,205 m² manufacturing plant, a spraying assembly line with a pollution-discharge permit, and processes covering casting, machining, spraying, assembly, and pressure testing. Its stated experience includes large-diameter valves and filters, supporting production capability for valve products.
Client casesDocumented references include filters used in the China, Hong Kong Water Supply Project, supply to Tianjin Yuanda Valve Co., Ltd., and soft-seal gate valves exported to Russia and Vietnam. These examples provide direct evidence of project and customer experience in domestic and international markets.
Product Q&A
Q:Are you trading company or manufacturer?
A:
We are factory.
Q:Can i have my own Logo on the product?
A:
Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.
Q:Can you produce the products according to my own drawings?
A:
Yes,we can produce the products according to your drawings that will be most satisfy you.
Q:Can I request to change the form of packaging and transportation?
A:
Yes,We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
Q:Can i request to advance the shipment?
A:
It should be depends on whether there is sufficient inventory in our warehouse.
Send Inquiry
*To:Botou Valve Manufacturing Industry Co., Ltd.
Botou Valve Manufacturing Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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