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H Type One Way Back Pressure Valve/Two Way Back Pressure Valve/Bpv
Negotiable
1 Piece
Sample price:US$300.00/piece.Request sample
Product profile
Customization
AvailableMedia
OilTemperature
Ordinary TemperatureModel NO.
SLD-569Material
Cast SteelConnection Form
ThreadPressure
Ordinary PressureFlow Direction
One Way and Two WayStandard
API 6AApplication
Industrial UsageTransport Package
Export Wooden BoxSpecification
according to requirementTrademark
solidOrigin
ChinaProduction Capacity
50 Sets/MonthKey features
Reduces Downtime and Costs: Allows repairs without killing the well, substantially reducing downtime and operating costs.
Wide Pressure Range: Rated working pressure from 2000 PSI to 20,000 PSI for various industrial applications.
High-Grade Materials: Constructed from 4130 Alloy, 410 Stainless Steel, 17-4 PH, and Inconel 718.
API 6A and NACE Certified: Meets API Spec 6A and NACE-MR0175 standards for safety and reliability.
Versatile Valve Types: Available as One-Way and Two-Way Back Pressure Valves for different installation needs.
Multiple Size Options: Sizes include 1-1/4', 1-1/2', 2', 2-1/2', 3', 3-1/2', 4', and 6-5/16'.
Safe BOP Removal: Enables safe removal of Blowout Preventer by equalizing pressure above and below the seal.
Corrosion Resistant: Suitable for media including Oil, Water, and H2S with DD, EE, FF material classes.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-06-01Nearest Port: Shanghai, NanjingAverage Response Time: ≤5.00hTerms 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 primary function of the BPV?
A:
It prevents backflow of fluid into the tubing during Christmas tree inflation and BOP removal, allowing repairs without killing the well.
Q:What materials are used for the valve body?
A:
Materials include 4130 Alloy, 410 Stainless Steel, 17-4 PH, and Inconel 718.
Q:What is the pressure rating range?
A:
The rated working pressure ranges from 2000 PSI to 20,000 PSI.
Q:Does the valve meet international standards?
A:
Yes, it carries API Spec 6A and NACE-MR0175 standards.
Q:What sizes are available?
A:
Available sizes are 1-1/4', 1-1/2', 2', 2-1/2', 3', 3-1/2', 4', and 6-5/16'.
Send Inquiry
*To:Jiangsu Solid Machinery Manufacturing Co., Ltd.
Jiangsu Solid Machinery Manufacturing Co., Ltd.*Content:
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