How is the quality of the finished products ensured?

We perform 100% visual inspection on all finished products following uniform instructions and QA/QC protocols.

What are the available connection types?

Various connection types are available, including 2A10X2A11, 2 7/8 EUE, XT39, 4 1/2 VAM, and more.

High-Performance Safety Valve and Check Valve Combo Kit for Reliable Operations

Name: High-Performance Safety Valve and Check Valve Combo Kit for Reliable Operations
Brand: Mudanjiang Kaidi Petroleum Machinery Co., Ltd.
SKU: 2090576102

Heilongjiang, ChinaMudanjiang Kaidi Petroleum Machinery Co., Ltd.

US$99.00-199.00

1 Piece

Sample price:US$199.00/piece.Request sample

Product profile

Customization

Available

Connection

2A10X2a11

Length

732

Model NO.

Full Opening Safety Valve

O.D.

φ105

I.D.

φ44

Transport Package

Wooden

Specification

xs105-T144

Trademark

KAIDI

Origin

China

HS Code

8481300000

Production Capacity

50000pieces/Year

Key features

Full Opening Safety Valve Design: Ball type valve stops flow during drill string withdrawal without interfering with tools.

High Pressure Rating: Standard test pressure is 10,000 psi with options for higher pressure ratings available.

Compact and Strong Construction: Ball-type design ensures compact size, easy handling, and great strength for rig operations.

Multiple Size Options: Available in various O.D. and I.D. configurations to fit different drill pipe and tubing strings.

OEM and ODM Services: Full customization, minor customization, and flexible customization options from samples or designs.

100% Finished Product Inspection: All products undergo visual inspection with uniformly followed instructions and QA/QC protocols.

Fast Lead Time: Peak and off-peak season lead times are both within 15 workdays.

Traceable Raw Materials: Full traceability of raw materials ensures quality and consistency in every product.

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.