7500psi Ja-3 Shear Relief Valve for Drilling Mud Pump System

Name: 7500psi Ja-3 Shear Relief Valve for Drilling Mud Pump System
Brand: Qingdao Hna Oilfield Equipment Manufacturing Co., Ltd.
SKU: 2174482562

Shandong, ChinaQingdao Hna Oilfield Equipment Manufacturing Co., Ltd.

US$245.00

1 Piece

Product specifications

Working Pressure

Product profile

Customization

Available

After-sales Service

24-Hour Customer Service

Warranty

1 Year

Model NO.

HNA-FE-SV

Certification

CE, ISO 9001:2000, API

Power Source

Hydraulic

Operation Pressure

5000psi / 7500psi / 10000psi (Multiple Options Ava

Material

Alloy Forged Steel (AISI4130, AISI4135, AISI8630A)

Type

Mud Pump Fluid End Auxiliary Accessory

Application

Mud Pump Fluid End Safety Protection

Function

Overpressure Relief & Pressure Limiting

Industry

Oil & Gas Drilling

Pressure Range

5000psi / 7500psi / 10000psi

Suitable for

Mud Pumps

Feature

Replaceable Shear Pin Design

Working Medium

Drilling Mud / Mud Fluid

Transport Package

Solid Wooden Case with Vacuum Anti-Rust Packaging,

Specification

Working pressure 5000PSI/7500PSI/10000PSI; Materi

Trademark

HNA

Origin

China

HS Code

8481409000

Production Capacity

1200 Pces/Year

Key features

High Pressure Rating: Rated up to 10,000 PSI with standard grades of 5000/7500 PSI.

Premium Material Options: Available in AISI 8630A, 30CrNiMo, AISI 4135, and AISI 4130.

Custom Material Support: Custom alloy materials available upon request for specific needs.

Full Interchangeability: Compatible with NOV, Gardner Denver, BOMCO, and other mainstream pumps.

API Standard Compliance: Manufactured to API 7K standards with performance exceeding requirements.

Precision Manufacturing: Produced via multi-spindle CNC machining and world-class heat treatment.

Comprehensive Inspection: 100% strict inspection including visual and functional checks before delivery.

Extended Warranty Option: Optional extended warranty coverage up to 36 months available.

Company profile

Years of Export ExperienceFast DeliveryQuality AssuranceManagement Certification

Qingdao Hna Oilfield Equipment Manufacturing Co., Ltd.

Shandong, 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: 23 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.70h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with broad customization, ODM, and OEM capabilities. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and reports documented quality, corrective-action, and complaint-handling procedures. Its export share is stated at 71%–90%, with 23 years of export experience, inventory capability, and participation in the Offshore Technology Conference. However, it does not provide 3D software design services, has no available SDK, no overseas warehouse, showroom, agent, or branch, and no valid manufacturing-capacity contract with affiliated subcontractors. No new products were launched in the past year, and only two R&D engineers are reported. Financial records are identified for 2021–2023, but the provided information does not contain sufficient financial performance detail to assess credibility. Customer evidence includes OEM service for well-known brands and repeat-buyer preference of 50%–80%, but no Fortune 500 cooperation.

Supplier typeThe supplier explicitly describes itself as a professional technical supplier and emphasizes learning, innovation, superior products, and technical support. This supports classification as a professional technical supplier rather than a purely trading-oriented entity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications in both its sustainability and management-system information. These stated certifications provide explicit evidence of formal quality, occupational health and safety, and environmental management systems.

After-Sales capabilityThe supplier states that it provides pre-sales and after-sales technical support, while documented procedures and records exist for corrective and preventive actions and customer complaints. These statements support an established after-sales and issue-resolution process.

R&D capabilityThe supplier has two R&D engineers and offers ODM services, but it does not provide an SDK, did not launch new products in the past year, and does not offer 3D software design services. The evidence shows some development capability but also explicit limitations in recent innovation output and technical-service scope.

Production capacityThe supplier reports in-stock service capability, 23 years of export activity, an export share of 71%–90%, and proximity to Qingdao Port. However, it has no valid manufacturing-capacity contract with affiliated subcontractors and lacks overseas warehouses, branches, and agents, so production and international fulfillment capability cannot be rated as clearly strong overall.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability, although 3D software design services are not provided.

Client casesThe supplier reports participation in the Offshore Technology Conference, OEM service for well-known brands, and repeat-buyer preference of 50%–80%. However, it reports no cooperation with Fortune 500 companies and provides no specific customer names or case details, so the evidence is positive but limited.