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Cost-Effective Compact Reliable Atmospheric Pressure API Standard Bypass Valves
US$198.00-6,000.00
1 Piece
Product profile
Customization
AvailableMedia
WaterMaterial
AlloyModel NO.
/Driving Mode
ManualNominal Pressure
35/70/105 MPaChannel
Bypass ValvesStructure
Steel Ball/ Nylon BallType
Bypass ValvesFunction
Bypass-ValveStandard
YesApplication
Water Industrial UsageManufacturing Process
CNC MillingSurface Treatment
Spray-PaintOperation Pressure
Atmospheric PressureCertificates
ISO, APIFeatures & Advantages
Simple Structure, Easy Operation, StableMOQ
1 PieceTransport Package
Wooden CaseSpecification
see the detailTrademark
WeichuangOrigin
ChinaHS Code
8431431000Key features
API Standard Compliance: Meets API standards for reliable performance in oil drilling operations.
Simple Structure Design: Easy operation with stable and reliable performance for well killing.
Environmental Protection: Effectively controls drilling fluid ejection to reduce environmental pollution.
Multiple Ball Options: Available with steel ball or nylon ball structure for different needs.
Wide Pressure Range: Nominal pressure options include 35, 70, and 105 MPa for various depths.
ISO and API Certifications: Holds ISO9001:2015, API-7, and API Q1 certifications for quality assurance.
Low MOQ Requirement: Minimum Order Quantity is 1 piece with stock available for common sizes.
90-Day Quality Assurance: Quality guaranteed for 90 days after receiving the cargo.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2025-05-01Nearest Port: TianjinAverage Response Time: ≤10.99hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DDP, DAP, CPT, FCA
AI-Powered supplier vetting
SummarySichuan Weichuang Petroleum Equipment Manufacturing Co., Ltd demonstrates broad customization, ODM/OEM services, documented quality procedures, traceability, and substantial machining equipment. It reports ISO9001:2015, API Q1, ISO45001:2018, and ISO14001-related certifications or systems, plus an R&D center established with Southwest Petroleum University and new products in the past year. Export activity is established, with self-operated import/export rights, five years of export experience, and 41%–50% of sales from exports. Overseas agents or branches are available, but there is no overseas warehouse or showroom and no reported offline trade-show participation. Financial credibility cannot be confirmed because the supplied financial indicators are all zero. One quality inspector is reported, so staffing depth for quality control is limited based on the available data.
Supplier typeThe supplier is a petroleum equipment manufacturer offering ODM and OEM services, with an established R&D center and self-operated import/export rights. Its export experience is stated as five years, and exports account for 41%–50% of total sales, indicating both manufacturing and international supply capabilities.
CertificationsThe supplier states that it follows ISO9001:2015 and API Q1 standards, while the sustainability certification information lists ISO9001:2015, ISO45001:2018, and ISO14001. These records provide explicit evidence of quality, occupational safety, and environmental management certification or system coverage.
After-Sales capabilityThe company description states that its quality system covers after-sales service. It also reports documented procedures and records for complaint handling and corrective/preventive actions, supporting a defined after-sales response process.
R&D capabilityThe supplier reports new products during the past year, ODM availability, and a Petroleum Equipment Joint R&D Center with Southwest Petroleum University. It also lists broad design-service options, although no SDK is available; overall, the evidence supports active product-development capability.
Production capacityThe listed facility includes CNC machining, cylindrical grinding, deep-hole honing, grinding, turning, milling, drilling, sawing, and wire cutting equipment. Finished-product inspection follows written instructions, the supplier reports a one-month off-season lead time, and quality records include raw-material traceability; however, only one quality inspector is reported.
Customization capabilityBoth R&D and design-service records list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service, providing explicit evidence of broad customization coverage.
Product Q&A
Q:Are you a factory or trading company?
A:
We are a factory and the Top 3 of oil drilling equipment manufacturer.
Q:Where is your factory located?
A:
We locate in Sichuan Province, China.
Q:What do your factory do regarding quality control?
A:
From material to products, we inspect each process to keep good quality. And SGS inspection can be accepted.
Q:How about MOQ?
A:
We have stock of common sizes at hand, so even few ton is accepted.
Q:How about payment?
A:
Both T/T and L/C can be accepted.
Send Inquiry
*To:
Sichuan Weichuang Petroleum Equipment Manufacturing Co., Ltd
Sichuan Weichuang Petroleum Equipment Manufacturing Co., Ltd*Content:
Supplier replies will be sent to your registered email
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