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High Quality Manual Needle Adjustable Choke Valve From China
US$500.00
1 Set
Sample price:US$500.00/set.Request sample
Product profile
Customization
AvailableMedia
OilTemperature
Ordinary TemperatureModel NO.
SLD-413Type
Right-angleMaterial
SteelConnection Form
FlangePressure
High PressureActuator
ManualSeal Surface
CarbideThread Position of Valve Rod
Outside Gate ValveUsage
Flow ControlStandard
APIApplication
Industrial UsageTransport Package
Export Wooden BoxSpecification
according to requirementTrademark
solidOrigin
ChinaProduction Capacity
100 Sets/MonthKey features
Wide Pressure Range: Working pressure spans from 2000 PSI to 20000 PSI for diverse industrial needs.
Hard Alloy Construction: Needle and core made of hard alloy for superior wear, wash, and corrosion resistance.
Low Switch Torque: External sleeve design ensures low torque for efficient throttling and fluid shut-off.
Versatile Medium Handling: Suitable for oil, natural gas, mud, and gases containing H2S and CO2.
Multiple Material Classes: Available in Material Classes AA, BB, CC, DD, EE, FF, and HH to meet standards.
API Standard Compliance: Meets API standards with Specification levels PSL1-4 and Performance Requirement PR1-2.
Flexible Bore Sizes: Nominal bore ranges from 1.13/16 inch to 7.1/16 inch (46mm to 180mm).
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-06-01Nearest Port: Shanghai, NanjingAverage Response Time: ≤18hTerms 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 ranges from 2000 PSI to 20000 PSI.
Q:What materials are used for the needle and core?
A:
The needle and core are made of hard alloy, offering excellent wear, wash, and corrosion resistance.
Q:What types of media can this valve handle?
A:
It is designed for oil, natural gas, mud, and gas containing H2S and CO2.
Q:Does the valve meet API standards?
A:
Yes, it complies with API standards, covering Specification levels PSL1-4 and Performance Requirement PR1-2.
Q:What are the available nominal bore sizes?
A:
Nominal bore sizes range from 1.13/16 inch to 7.1/16 inch (46mm to 180mm).
Send Inquiry
*To:
Jiangsu Solid Machinery Manufacturing Co., Ltd.
Jiangsu Solid Machinery Manufacturing Co., Ltd.*Content:
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