What is the power source for operation?

The valve operates manually with a spring reset structure.

What is the lead time for orders?

The average lead time is one month for both peak and off-season periods.

What payment terms are accepted?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

5000psi Wellhead Relief Safety Valve 6A

Name: 5000psi Wellhead Relief Safety Valve 6A
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2015649865

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$700.00

1 Piece

Sample price:US$940.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Guide and Service

Warranty

1 Year

Model NO.

all models

Certification

ISO 9001:2008, API

Power Source

Manual

Operation Pressure

Atmospheric Pressure

Applicable Medium

Mud, Water, Natural Gas

Structure

Spring Reset

Material

Alloy

Certification Standard

API Specification 6A

Flange Standard

API 6b 6bx Flange

Color

as You Required

Threaded Connection

NPT API 7-1 Through-Hole Thread

Transport Package

Standard Export Package

Specification

2", 3"

Trademark

Lake

Origin

China

HS Code

843143

Production Capacity

1000PCS Per Month

Key features

API 6A Certified: Manufactured under API Specification 6A with BV and API certification for reliability.

High Pressure Resistance: Designed for 7500~20000psi adjustable pressure range with spring reset mechanism.

Durable Alloy Construction: Die-forged valve body and thickened essential parts ensure long-lasting performance.

Customizable Color: Color can be customized as per your required specifications.

Sensitive Response Design: Unique disk spring design ensures sensitive response to overpressure events.

Superior Sealing Strength: Sealings are vulcanized multiple times to obtain better sealing strength.

Versatile Medium Application: Applicable for Mud, Water, and Natural Gas in oilfield environments.

Professional Support: Online guide and service provided with 1-year warranty coverage.

Company profile

Exhibition ExperienceMulti-language PioneerYears of Export ExperienceCooperated with Fortune 500

Dongying Lake Petroleum Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.76h

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization, ODM, and OEM capabilities, with a new product reported in the past year and AutoCAD-based R&D. Quality processes include raw-material traceability, documented inspection instructions, and random finished-product inspection, but only one quality inspector is reported. Service procedures and complaint-handling procedures are documented and followed, although corrective/preventive actions lack written records. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents, or branches, and overseas service coverage is listed as zero. Financial, certification, production scale, and customer-case evidence is insufficient for a definitive assessment. Sustainability and digital-management capabilities appear limited, with no ERP, CRM, SAP, or AI-based management implementation reported.

Supplier typeThe supplier is identified through its capabilities as a professional technical supplier, provides ODM services, and supplies OEM services for well-known brands. This supports classification as a technical manufacturing/OEM-ODM supplier, although the slices do not state a formal legal or industry supplier category.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, and service assessment procedures with written procedures and records. However, it reports no overseas warehouse, showroom, agents, or branches, which limits documented overseas service infrastructure.

R&D capabilityThe supplier reports new products in the past year, ODM capability, AutoCAD use, and professional technical-supplier status. Conversely, it reports zero patents, no private mold design capability, no 3D software design service, no SDK, and no AI, ERP, CRM, or SAP-based digital-management capability, indicating some product-development capacity but limited documented innovation infrastructure.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also reports ODM service availability. This is direct evidence of broad customization capability.