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BS 6364 Cast Steel Lcb Cryogenic Extended Bonnet Gate Valve
US$15.00-180.00
1 Piece
Sample price:US$15.00/piece.Request sample
Product profile
Media
Water,Gas,Oil etcTemperature
Low TemperatureType
Straight-throughModel NO.
Z41Material
Carbon SteelConnection Form
FlangePressure
Ordinary PressureActuator
ManualSeal Surface
Wedge Gate ValveThread Position of Valve Rod
Outside Gate ValveUsage
Regulation, Flow ControlStandard
ANSIApplication
Industrial Usage, Water Industrial Usage, Household UsageSize
1/2"-48"Operation
Handle, GearMOQ
1Customized
OEMTransport Package
Wooden CaseTrademark
SWF VALVEOrigin
ChinaHS Code
8481804090Key features
Extended Bonnet Design: Isolates stem packing from cold fluid, allowing for insulation installation and preventing freezing.
Full-Bore Gate Structure: Provides unrestricted flow for liquefied natural gas storage and air separation plants.
Durable Cast Steel Body: Constructed from ASTM A352 LCB/LCC with subzero treatment to prevent brittleness.
Comprehensive Customization: Supports OEM, full customization, and flexible customization based on samples or designs.
Versatile Actuation Methods: Available with hand wheel, worm wheel, pneumatic, or electric actuators.
ISO Quality Certified: Manufacturer holds ISO9001, ISO45001, and ISO14001 certifications with 100% product inspection.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤10.02h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier appears to be a technology, machinery, components, and casting-related manufacturer with three production lines and a broad machining equipment base. It offers extensive customization and has documented finished-product inspection procedures, quality assurance, corrective-action, and complaint-handling processes. ISO9001:2015, ISO45001:2018, and ISO14001 certificates are reported, and the supplier states that it has worked with Fortune 500 companies. However, the information also identifies weaknesses: no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agents, or branches, no offline trade-show participation, no SDK availability, and no standard outsourcing procedure or continuous batch quantity reconciliation. Financial information is incomplete and inconsistent across the provided records, so financial credibility cannot be determined.
Supplier typeThe stated business scope covers technology development and transfer, pneumatic and electric tools, pneumatic and hydraulic machinery and components, ferrous metal casting, seals, and gears. This indicates a technical industrial equipment and components supplier with manufacturing-related activities.
CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certificates, quality assurance in quality control, and a factory environmental impact assessment report. Product compliance certification is listed only as “Others,” so the specific product standard is not identified.
After-Sales capabilityThe supplier has documented corrective and preventive action and customer-complaint procedures with follow-up records, and it offers in-stock service capability. However, it has no overseas warehouse, showroom, agents, branches, or overseas service countries, limiting demonstrated local overseas support.
Production capacityThe supplier lists extensive machining, drilling, painting, blasting, and hydraulic testing equipment, reports three production lines, and has in-stock capacity. Production-control weaknesses include no valid manufacturing-capacity contract with related subcontractors, no continuous quantity reconciliation for each batch, and no standard outsourcing procedure.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its listed manufacturing equipment also supports a range of machining and finishing activities.
Client casesThe supplier states that it has collaborated with Fortune 500 companies and reports a repeat-buyer preference of 50%–80%. No customer names, project details, order scope, or independently verifiable case information are provided.
Product Q&A
Q:What materials are used for the valve body?
A:
The body is made of cryogenic cast steel (ASTM A352 LCB/LCC) or stainless steel (CF8M) with subzero treatment.
Q:Can the valve be customized?
A:
Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
Q:What are the available actuation options?
A:
The valve can be operated manually via hand wheel or worm wheel, or powered by pneumatic and electric actuators.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 set.
Q:What is the lead time for production?
A:
The average lead time is within 15 workdays for both peak and off-peak seasons.
Send Inquiry
*To:
Shanghai Sanwei Valve Manufacturing Co.,Ltd.
Shanghai Sanwei Valve Manufacturing Co.,Ltd.*Content:
Supplier replies will be sent to your registered email
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