Do you offer OEM and ODM services?

Yes, both OEM and ODM services are available, supported by 3 R&D engineers.

How are the valves tested before delivery?

All check valves are hydro tested prior to delivery to ensure safe and reliable performance.

What are the typical applications for these valves?

They are widely used on oilfield wellhead Christmas trees, manifolds, mud choke manifolds, and kill manifolds.

No-Reture Valve Check Valve API 6A Top Entry

Name: No-Reture Valve Check Valve API 6A Top Entry
Brand: Dongying Kenli Jinxiu Petroleum Machinery Co., Ltd
SKU: 2008748162

Shandong, ChinaDongying Kenli Jinxiu Petroleum Machinery Co., Ltd

US$500.00-1,500.00

1 Piece

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Media

Gas

Temperature

High Temperature

Model NO.

1-13/16" - 7-1/16"

Material

Alloy

Connection Form

Flange

Structure

Swing

Pressure

High Temperature

Function

Ddcv Double Lobe

Sealing Form

Bellows Globe Valve

Flow Direction

Reversing

Standard

Application

Industrial Usage

Work Pressure

2000-15000psi

Material Class

AA-FF

Temp Class

Lu PU

Performance Requirement

Pr1-Pr2

Transport Package

Wooden Box

Specification

1000*600*500

Trademark

Origin

China

HS Code

8431431000

Production Capacity

5000PCS/Year

Key features

API 6A & 16C Compliance: Fully designed, manufactured, and tested according to API 6A and API 16C standards.

High Pressure Rating: Available pressure ratings from 2,000 to 15,000 PSI for demanding applications.

Wide Bore Size Range: Offers bore sizes ranging from 1-13/16 inches to 7-1/16 inches.

Durable Alloy Material: Constructed from forged AISI 4130 alloy with hard-faced sealing surfaces.

Customizable Paint Color: Paint color available in Red or Customized options to meet specific needs.

Hydrostatic Testing: All valves undergo hydro testing prior to delivery to ensure safe performance.

Corrosion Resistant: Features sulfur-resistant core material for excellent wear and corrosion resistance.

OEM/ODM Services: OEM and ODM services available with 3 dedicated R&D engineers.

Company profile

Dongying Kenli Jinxiu Petroleum Machinery Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2022-09-05 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.81h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryJX PETRO is a China-based factory and limited company founded in 2005, specializing in petroleum drilling and production equipment. The supplier reports API certification, ISO9001, ISO14001, and ISO45001 certifications, six production lines, professional processing and testing equipment, and a manufacturing facility of 11,000–18,000 square meters as reported in different slices. Its product range covers sucker rods, mud pumps, well control and wellhead equipment, downhole tools, handling tools, and rig accessories. The supplier has self-operated import and export rights, but exports reportedly account for only 1%–10% of sales and its primary market is domestic. Evidence supports manufacturing capability, certification, and some R&D activity, including six national patents. No sufficient evidence is provided regarding after-sales service systems, customization capability, or specific customer cases. Financial assessment is limited because financial figures are excluded.

Supplier typeThe supplier is explicitly identified as a factory and as a limited company engaged in manufacturing and supplying petroleum drilling and production equipment. Its stated establishment year is 2005, and its operations are located in Shandong, China.

CertificationsThe supplier states that it holds API certification and ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications covering quality, environmental, and occupational health and safety management. These certifications provide explicit evidence of formal management-system and product-certification coverage.

R&D capabilityThe supplier reports investment in production technology R&D and talent development, 15 professional and technical personnel, three years of R&D engineer experience, and six national patents. These statements explicitly support the existence of R&D and patent activity, although the scope and commercial impact of the innovations are not detailed.

Production capacityProduction capability is supported by six production lines, 26 large-scale processing machines, more than 20 testing devices, and a reported manufacturing area of 11,000 square meters in one slice and 18,000 square meters in another. The supplier also reports 50 production workers in its company description, while another slice lists 35 total employees, indicating inconsistent workforce data that should be verified.