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DN100 4 Inch Pressure Reducing Relief Control Valve with Factory Price
US$105.00
1-9 Pieces
US$99.80
10+ Pieces
Sample price:US$103.00/piece.Request sample
Product profile
Customization
AvailableTemperature
Low TemperatureCertification
CE, ISO9001Model NO.
200XMedia
WaterStandard
StandardConnection Mode
FlangePower
ManualMaterial
Ggg40Type
Single SeaterValve Name
4 Inch Pressure Reducing Valve with Factory PriceValve Body
Ductile IronValve Bonnet
Ductile IronStem
304 Steel or 2Cr13Pressure
1.6MPa 2.5MPa,1.0MPaCoating
250um CoatingBrand
BtvalManufactuering for
More Than 70 Big Valve BrandWarranty
3 YearsKind
Pressure Reducing ValveTransport Package
Plywood Wooden BoxSpecification
DN50-DN300Trademark
BTVALOrigin
Hebei ChinaHS Code
8481804090Production Capacity
15000 Pieces/YearCompany profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service AvailableExport Year: 1999-03-19 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.33h 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.
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