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Cameron U Type Variable Bore Ram Phosphating Surface Treatment For BOP Systems

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Cameron U Type Variable Bore Ram Phosphating Surface Treatment For BOP Systems

Large Image : Cameron U Type Variable Bore Ram Phosphating Surface Treatment For BOP Systems

Product Details:

Brand Name:	RZY
Certification:	API 16A & API 6A

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	Price negotiation
Packaging Details:	umigation-free wooden cases
Delivery Time:	30~45 days
Payment Terms:	T/T
Supply Ability:	15 units delivered within 45 days

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Detailed Product Description

Product Name:

Variable Bore Ram

Model:

Cameron U Type

Surface Treatment Process:

Phosphating

NON-metallic Material Temperature Class:

BGB (-18℃~93℃）

Highlight:

Phosphating Variable Bore Ram

Cameron U Type BOP Ram

Cameron Blowout Preventer Ram

Cameron VBR Ram Assembly

Blowout Preventer (BOP) rams are essential components in oil and gas drilling and production operations. These critical safety devices provide rapid wellbore sealing, pressure control, and operational switching capabilities through radial closing and opening movements, serving as primary barriers to prevent blowout accidents and ensure wellhead safety.

Core Functions & Applications

Through coordinated action with BOP cylinder blocks and piston rods, the rams precisely fit the outer walls of drill pipes, casing pipes, and other tubular products—or fully seal the wellbore—creating reliable sealing surfaces. This effectively blocks high-pressure oil, gas, and mud overflow channels while withstanding extreme wellhead pressures, providing safe operating environments for drilling, workover, cementing, and related operations.

Performance of these rams directly determines BOP sealing reliability, pressure-bearing capacity, and operational response efficiency. They are widely compatible with various onshore and offshore oil and gas well sites throughout the entire operational cycle, including drilling, completion, workover, and well testing operations.

Product Series Overview

Based on structural compatibility with different BOP models, our ram assemblies are available in three specialized series:

Series Type	Compatibility & Features
HF-type Forged Rams	Manufactured from high-quality forged materials offering superior structural strength and sealing stability. Specifically designed for RS Shaffer series BOPs with precise compatibility for high-pressure sealing requirements in complex working conditions.
U-type Rams	Feature unique structural design with excellent fitting sealing performance and working condition adaptability. Precisely compatible with Cameroon U-type BOPs and RS FC-type BOPs for optimal pressure control and sealing reliability.
Holder Rams	Produced from specialized high-quality materials integrating clamping and sealing functions. Custom-developed for Shaffer LWS-type BOPs, providing reliable tubular product clamping to prevent displacement while achieving high-pressure sealing for comprehensive safety control.

All ram series undergo rigorous strength testing and sealing performance verification to ensure compatibility with various pressure ratings and wellbore specifications, delivering stable and durable core support for wellhead safety prevention and control systems.

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Contact Person: Mr. Ernesto

Tel: +86 13731705006

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