What is the average lead time?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What payment terms do you accept?

We accept LC and T/T payment terms.

What is the maximum operating pressure?

The valve is rated for pressures up to 7500 psi.

Lanshi 3nb-1600hl Mud Pump Parts 4 Web API 7# Valve Assembled

Name: Lanshi 3nb-1600hl Mud Pump Parts 4 Web API 7# Valve Assembled
Brand: Hefei Jingchuang Technology Co., Ltd.
SKU: 2046119965

Anhui, ChinaHefei Jingchuang Technology Co., Ltd.

US$56.00

5-9 Pieces

US$23.00

10+ Pieces

Sample price:US$56.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Required

Warranty

6 Months

Model NO.

All

Manufacturing Process

Forging

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Stainless Steel

Application

Oilfield Drilling, Oilfield

Certificate

API

Tensile Strength

>610MPa

Valve Seat

20crmntih

Transport Package

Container

Specification

60 to 300mm

Trademark

HPCT

Origin

Hefei, China

HS Code

84139000

Production Capacity

10000 / Year

Key features

API 7 Valve Design: Field proven performer compatible with API 6, API 6 Mod, and API 7 sizes.

Advanced Forging Process: Valve body and seat use integral die forging for high accuracy and finish.

Customizable Seal Material: Users can select wear-resistant polyurethane or special synthetic rubber.

Full-Open Flow Design: Bonded design provides optimal flow efficiency and maximum sealing.

Ready Inventory Availability: Redline products are readily available for immediate shipment.

Mud Compatibility: Compatible with both oil-based and water-based drilling muds.

Company profile

Cooperated with Fortune 500Quality AssuranceProduction Process VisualizationManagement Certification

Hefei Jingchuang Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-10-01Nearest Port: ShanghaiAverage Response Time: ≤6.38hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF, FCA

AI-Powered supplier vetting

SummaryHefei Jingchuang Technology Co., Ltd. is identified as a factory and limited company with 69 employees, producing ceramic liners, pistons, valves, and PU seals. It has stated manufacturing contracts with associated subcontractors, in-stock capacity, a valid import/export license, and documented procedures for supplier assessment, corrective actions, and complaint handling. The supplier demonstrates R&D activity, ODM services, and broad customization options, but reports no available SDK, overseas warehouse, or overseas showroom. Financial records are indicated for 2022–2024, but no financial performance details are provided. Audit-related information identifies BV as the organization, with a report period from December 2, 2025 to December 1, 2026; the stated audit result is not interpretable from the provided value.

Supplier typeThe supplier is described as a combined company, limited company, and factory, with 69 employees and no larger company-group affiliation. Its listed products are ceramic liners, pistons, valves, and PU seals, and its business scope includes production, sales, technical consulting, and import/export activities.

CertificationsThe supplier explicitly reports holding a valid import/export license. BV is identified as the audit organization, with a stated report validity period from December 2, 2025 through December 1, 2026, but no specific product or management-system certification is identified.

After-Sales capabilityThe supplier has written and followed procedures for customer complaints, corrective and preventive actions, and supplier-service assessment. It also offers in-stock service capacity and lead times within 15 workdays in both peak and off-season, but has no overseas warehouse or showroom.

R&D capabilityThe supplier states that it has introduced new products during the past year and provides ODM services. It also reports no available SDK, which limits the evidence for software or platform-development capability, but does not negate the stated product R&D activity.

Production capacityThe supplier is identified as a factory producing ceramic liners, pistons, valves, and PU seals, with valid contracts covering associated subcontractors and stated in-stock capability. It reports a valid import/export license and lead times within 15 workdays, although no production volume or equipment details are provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly demonstrates broad stated customization coverage.

Product Q&A

Q:How can I get samples?

We provide free samples (under 15 USD) if you have a courier account to pay freight. For samples over 15 USD, you must pay for the samples and freight. If you lack an account, you can send a courier to collect or pay via T/T.

Q:How much is the courier freight for samples?

Freight depends on quantity, weight, carton size, and your area. You may use your own courier company.

Q:How can I get your Quotation Sheet?

Send your inquiry, drawings, and specifications via email or fax. We will provide the price list and order information within one working day.

Q:How to place an order?

Send a purchase order by email or fax, or request a Proforma Invoice. Required info includes shipping details, product specs, delivery time, payment terms, and forwarder contact if needed.

Q:What is the warranty period?

The product comes with a 6-month warranty.