What is the working pressure range?

2000psi-15000psi (14 Mpa-105Mpa).

Is customization available?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.

2 VBR Variable Bore RAM for RS Fz35-35 Bop

Name: 3-1/2 to 5-1/2 VBR Variable Bore RAM for RS Fz35-35 Bop
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2066783755

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$10,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

1year

Model NO.

3-1/2 to 5-1/2 Variable Bore Ram for RS FZ35-35 BO

Manufacturing Process

Rubber+Steel

Surface Treatment

Operation Pressure

2000-15000psi

Material

Rubber + Steel

Name

3-1/2 to 5-1/2 VBR Variable Bore RAM for Rsfz35-35

Pressure

5000psi

Size

13-3/8inch

Brand

MOQ

1set

Quality

High Level

Transport Package

Wooden Carton

Specification

3-1/2 to 5-1/2 VBR Variable Bore Ram for RSFZ35-35

Trademark

Origin

China

HS Code

84314310

Production Capacity

5000PCS/Month

Key features

Variable Bore Capability: Seals around drill pipes with a range of sizes from 3-1/2 to 5-1/2 inches.

100% Interchangeable Parts: All BOP parts supplied come from original manufacturers ensuring full compatibility.

Wide Pressure Range: Operates effectively within a working pressure range of 2000psi to 15000psi.

Durable Material Construction: Manufactured using a robust combination of Rubber and Steel materials.

Global Compatibility: Applies to various BOP brands including Shenkai, Rongsheng, and other famous brands.

ISO and API Certified: Production strictly follows ISO 9001:2008 and API standards for quality assurance.

Third-Party Inspection: Welcomes inspection from third-party agencies such as BV, SGS, and TUV.

Online After-Sales Support: Provides 1-year warranty coverage with dedicated online technical support.

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.

Product Q&A

Q:How to order?

Please send us your inquiry with detail item description or with Model number. If there is no packing demand we take it as our regular exported standard packing. We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered. You send us your detail requirement, we provide quotation to you.

Q:Can I expect a quality products?

All the production and processing are strictly according to ISO 9001:2008 and API standard. At the same time, mature production technology ensuring the quality satisfy international request. We also welcome the third party inspection, such as BV, SGS and TUV.

Q:What are the methods of payment?

T/T (Telegraphic Transfer) or L/C at sight.

Q:What are the shipping options?

For sample orders, we suggest Courier express like DHL/UPS/TNT/FEDEX or by air. For bulk orders, we suggest by air or by sea.

Q:How is quality control handled?

We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.