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Good Quality Multi Single Disc Door Flanged Swing Type Check Valve
US$500.00-1,000.00
1 Set
Sample price:US$800.00/set.Request sample
Product profile
Customization
AvailableMedia
OilTemperature
Ordinary TemperatureModel NO.
SLD-1118Material
Stainless SteelConnection Form
FlangeStructure
SwingPressure
Ordinary PressureFunction
Ddcv Double LobeSealing Form
Bellows Globe ValveFlow Direction
ReversingStandard
API 6AApplication
Industrial UsageTransport Package
Export Wooden BoxSpecification
according to requirementTrademark
solidOrigin
ChinaProduction Capacity
50 Sets/MonthKey features
Wide Pressure Range: Supports working pressure from 2000 to 20000 PSI for high-pressure lines.
Sour Service Capability: Developed for sour service in accordance with NACE MR0175 standards.
API 6A Compliance: Manufactured to API Spec 6A standard with PSL 1-4 specification levels.
Stainless Steel Material: Constructed from high-quality stainless steel for durability and corrosion resistance.
Versatile Flow Control: Provides both standard and reverse-flow check valve options for various applications.
Precision Manufacturing: Utilizes advanced machining centers and CNC lathes to ensure product precision.
Multi-Media Compatibility: Suitable for oil, natural gas, mud, and gas containing H2S and CO2.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-06-01Nearest Port: Shanghai, NanjingAverage Response Time: ≤7.44hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryJiangsu Solid Machinery Manufacturing Co., Ltd. is a China-based limited company in Jiangsu that is identified as both a trading company and manufacturer/factory. Its stated scope covers petroleum machinery and wellhead-related products, including valves, flanges, manifolds, casing heads, tubing heads, and spare parts. The supplier reports ISO 9001 certification, 4 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It supports export terms including FOB, CIF, CFR, and EXW, reports self-operated import/export rights, and serves multiple global regions. Stated lead times are one month off-season and 2–3 months during peak season. Evidence of after-sales processes, customization capability, financial strength, and verified customer cases is limited.
Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with a limited-company structure and a stated specialization in petroleum machinery manufacturing. Its product scope and industrial-park address support an industrial equipment manufacturing profile, although one slice also classifies the associated industry as wholesale and retail.
CertificationsThe supplier explicitly reports holding ISO 9001 certification for its management systems. This provides evidence of a formal quality-management certification, although no certificate number, validity period, or certification body is provided.
R&D capabilityThe supplier explicitly states that it focuses on research and development and reports 6–10 years of total R&D engineer experience. This supports an established R&D function, but no patents, proprietary technologies, development projects, or product innovation records are provided.
Production capacityThe supplier states that it specializes in petroleum machinery manufacturing, covers multiple wellhead and valve-related products, operates 4 production lines, and reports one-month off-season lead times and 2–3-month peak-season fulfillment. These details support active production capability, though capacity figures and independent production verification are not provided.
Product Q&A
Q:What is the working pressure range?
A:
The working pressure range is 2000-20000 PSI.
Q:What materials are used for the check valve?
A:
The check valve is made of stainless steel, with material classes AA, BB, CC, DD, EE, FF, and HH.
Q:Is the valve suitable for sour service?
A:
Yes, we have developed check valves for sour service in accordance with NACE MR0175.
Q:What standards does the product comply with?
A:
The product complies with API Spec 6A, covering specification levels PSL 1 to PSL4.
Q:What types of check valves are available?
A:
We provide both standard and reverse-flow check valves, including top-entry and in-line flapper types.
Send Inquiry
*To:Jiangsu Solid Machinery Manufacturing Co., Ltd.
Jiangsu Solid Machinery Manufacturing Co., Ltd.*Content:
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