What are the payment terms?

We accept LC and T/T payment terms.

What is the lead time for production?

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

What materials are used for manufacturing?

The product is manufactured using AA-Hh & 4130 material with a forging process.

Shaffer RAM Blowout Preventers -Bop for Well Control

Name: Shaffer RAM Blowout Preventers -Bop for Well Control
Brand: JIANGSU YOUYAO PETROLEUM MACHINERY CO., LTD.
SKU: 834982905

Jiangsu, ChinaJIANGSU YOUYAO PETROLEUM MACHINERY CO., LTD.

US$1,000.00

1-99 Pieces

US$900.00

100+ Pieces

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Temperature Classification

High Temperature Piping

MPa Classfication

High Pressure Piping

Model NO.

BOP-11

Standard

API

Material

AA-Hh &4130

Diameter

180mm~680mm

Medium

Sour Water Mud Gas and So on Service

Cross-Section Shape

Include in All Above

Connection Type

Include in All Above

Manufacturing Process

Forging

Surface Treatment

Without Processing

After-Sales Service

Tbd

Warranty

Tbd

Operation Pressure

API 16A-2000psi-15000psi

Specification

7.1/16"-30"

Trademark

YOUYAO

Origin

China

HS Code

84314310

Production Capacity

1000 Sets Per Month

Key features

Versatile RAM Types: Includes double-faced, single-faced, shear, and variable RAM for different drilling needs.

High Pressure Capability: Rated for API 16A standards with operation pressure up to 15000 psi.

Customization Options: Customization available from samples for specific requirements.

Efficient Maintenance: Interchangeable parts allow easy replacement of rubber seals and briquetting only.

Advanced Sealing Design: Features floating RAM with automatic cleaning, centering, and four-point sealing.

Robust Material: Constructed from AA-Hh & 4130 material for durability in harsh conditions.

Wide Diameter Range: Available in sizes ranging from 180mm to 680mm.

Manual Locking Device: Equipped with manual locking mechanism to securely close and lock RAM.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityQuality AssuranceManagement Certification

JIANGSU YOUYAO PETROLEUM MACHINERY CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 10 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.20h

AI-Powered supplier vetting

SummaryThe supplier is a petroleum-machinery manufacturer and seller covering valves, Christmas trees, wellhead equipment, blowout preventers, manifolds, and related drilling and production accessories. It reports professional technical R&D capability, 3D software design, sample-based customization, and ODM services, but no new products in the past year, no SDK, and only two R&D engineers. Manufacturing-related evidence includes CNC machining, inspection equipment, inventory capability, contracts with associated subcontractors, and approximately one-month lead times in both peak and off-season. Service procedures exist for corrective actions and complaint handling, while supplier-capability assessment procedures lack completed records. The supplier reports one year of free after-sales service and provision of English material and pressure-testing reports. Certification details, financial performance, and customer case evidence are insufficient or limited; no Fortune 500 cooperation is reported.

Supplier typeThe supplier is a professional technical manufacturer and seller of petroleum machinery, including valves, wellhead equipment, blowout preventers, manifolds, and related accessories. Its capabilities also include CNC machining and design services, indicating a manufacturing-oriented technical supplier rather than a pure distributor.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints. It also states that it provides English material-testing and pressure-testing reports and guarantees one year of free after-sales service, supporting a positive after-sales service assessment.

Production capacityProduction evidence includes CNC machining, a tungsten carbide workshop, heating and machining equipment, complete inspection and measurement devices, inventory capability, valid contracts with associated subcontractors, and stated one-month lead times in both peak and off-season. Finished products are checked by packing staff, while the supplier-capability assessment procedure has written procedures but no records, indicating substantial capacity evidence with some process-verification limitations.

Customization capabilityThe supplier explicitly provides customization from samples, 3D software design services, ODM services, and design and fabrication. These statements directly support the supplier's ability to develop customized products based on customer requirements.