What is the minimum order quantity?

The Minimum Order Quantity is 1 set.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the lead time for production?

The average lead time is within 15 workdays for both peak season and off-season.

Premium Float Valve for Superior Fluid Management Solutions

Name: Premium Float Valve for Superior Fluid Management Solutions
Brand: Mudanjiang Kaidi Petroleum Machinery Co., Ltd.
SKU: 2091887002

Heilongjiang, ChinaMudanjiang Kaidi Petroleum Machinery Co., Ltd.

US$288.00-1,299.00

1 Piece

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Check Valve Assembly O.D.

34mm

Landing Sub O.D.

89mm

Model NO.

Drop-in Valve

Stop Ring I.D.

31mm

Working Pressure

35 (70)MPa

Transport Package

Wooden

Specification

89-229mm

Trademark

KAIDI

Origin

China

HS Code

8481300000

Production Capacity

50000pieces/Year

Key features

Blowout Prevention: Prevents upward flow and kick return, allowing safe downward pumping to control well pressure.

Full-Bore Design: Suitable for most drilling situations requiring full-bore sub benefits and normal operation.

Custom Manufacturing: Specializes in custom-made services based on customer drawings and specific requirements.

Special Material Processing: Proficient in processing nickel-based alloys and titanium alloys for high strength and corrosion resistance.

100% Quality Inspection: All finished products undergo 100% visual inspection following uniform instructions.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

OEM/ODM Support: Offers flexible customization from samples, designs, minor adjustments, or full customization.

Professional Manufacturer: Established in 2015 with advanced CNC equipment and rich experience in petroleum machinery.

Company profile

Importers and ExportersYears of Export ExperienceQuality AssuranceHigh Repeat Buyers Choice

Mudanjiang Kaidi Petroleum Machinery Co., Ltd.

Heilongjiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: DalianAverage Response Time: ≤1.35h

AI-Powered supplier vetting

SummaryKaidi Petroleum Machinery is a limited company with 21 employees, focused on API oilfield drilling tools and non-standard OEM products. It reports OEM service for well-known brands, modern CNC-based production equipment, two production lines, and export experience of 10 years. Its customization capabilities cover samples, designs, minor changes, full customization, and flexible customization. Quality controls include documented inspection instructions, quality assurance, traceable raw-material identification, complaint procedures, and corrective-action processes. However, it reports no supplier-management certification, no available SDK, only one R&D engineer, and no available R&D audit documentation. Financial credibility cannot be assessed because the provided financial fields contain years rather than financial results or monetary data.

Supplier typeThe supplier is identified as a limited company with 21 employees and no parent group affiliation. Its stated business is technology-based petroleum equipment, specifically API oilfield drilling tools and non-standard OEM products.

CertificationsNo supplier-management system certification is reported. This is a stated absence of certification evidence, although the supplier does report quality assurance, traceability, documented procedures, and maintained quality records.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with records, and it maintains written procedures and records for service-capability assessment and corrective/preventive actions. These controls support after-sales handling, but no specific response-time or service coverage information is provided.

Production capacityProduction resources include CNC cutting and machining equipment, CNC and conventional lathes, laser marking, sandblasting, cranes, modern workshops, two production lines, and eight quality-control testing devices. The supplier also reports a lead time within 15 workdays during off-peak seasons, supporting an established production capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, minor and full customization, and flexible customization. It also reports strong customization for special-alloy processing and OEM services for well-known brands, providing direct evidence of broad customization capability.

Product Q&A

Q:What is the function of the Drop-In Check Valve?

It prevents return flow during a kick and allows fluid to be pumped downward to circulate the well, significantly improving well control.

Q:How is the valve used to prevent a blowout?

When a blowout is imminent, the kelly thread connections are screwed out, the check valve is placed into the drill pipe, and pumped downward to the required place to prevent the blowout.

Q:What information is required when ordering?

Please specify the smallest bore in the drill string, the landing sub connection size and type, and the outside diameter of mating tool joints.

Q:Does the company offer customization services?

Yes, we specialize in custom-made services according to customer drawings, offering full customization, minor customization, and flexible customization options.

Q:What materials are processed for these valves?

We process special materials such as nickel-based alloys and titanium alloys, which offer high strength, corrosion resistance, and high temperature resistance.