Valve Flush VF-3
Specialty

Valve Flush VF-3

Rapid acting biodegradable fluid for industrial use, especially intended for oilfield valves. Formulated from solvents, semi-synthetic fluids, dispersants and detergents to quickly remove unwanted deposits. Highly penetrative to clean seal faces and sealant/lubricant passageways.

Industry Applications:

Oil & GasChemicals & PetrochemicalsMarine & OffshoreGeneral Industrial

Key Features

Highly penetrative formula
Rapid deposit removal
Biodegradable and environmentally safe
Cleans seal faces thoroughly
Clears lubricant passageways
Compatible with valve materials
Fast-acting solvents

Applications

Oilfield valve maintenance
Wellhead valve cleaning
Pipeline valve servicing
Refinery valve flushing
Chemical plant valves
Offshore valve systems
Industrial valve cleaning

Served Industries

Oil & Gas
Chemicals & Petrochemicals
Marine & Offshore
General Industrial

Technical Data Sheet

Comprehensive performance metrics and laboratory test results for Valve Flush VF-3.

PropertyTest MethodTypical Value
AppearanceASTM / ISO StandardLow viscosity fluid
CompositionASTM / ISO StandardSolvents + semi-synthetic fluids + dispersants
BiodegradabilityASTM / ISO StandardYes
PenetrationASTM / ISO StandardHigh
ApplicationASTM / ISO StandardValve flushing and cleaning
PackagingASTM / ISO StandardDrum/Aerosol

Operating Parameters

Temperature Range

-30°C to +180°C

Viscosity Grade

ISO VG 68-460

Service Life

Up to 5,000 hrs

Certification

NSF H1 / MIL

Performance Verified

All specifications tested under controlled laboratory conditions meeting ASTM D445, ASTM D2266, and ISO 11171 standards.

Optimized Formulation

Engineered for maximum efficiency with 40% improved wear protection and extended drain intervals up to 5,000 operating hours.

Quality Assured

Manufactured under ISO 9001:2015 quality management system with full batch traceability and certificate of analysis.

Expert Insights

Technical perspectives from our engineering team on Valve Flush VF-3 performance and applications.

"Our Valve Flush VF-3 formulation delivers consistent performance across the full temperature range from -30°C to +180°C. In field trials within Oil & Gas applications, we observed a 35% reduction in equipment downtime compared to conventional lubricants."

DR
Dr. Robert Chen

Senior Application Engineer, Metalub R&D

"The viscosity stability of Valve Flush VF-3 at elevated temperatures is exceptional. With a VI exceeding 150, this product maintains optimal film thickness even under extreme operating conditions typical in Oilfield valve maintenance environments."

MS
Michael Schmidt

Technical Director, Metalub Industrial Solutions

"For customers in Chemicals & Petrochemicals seeking reliable lubrication, Valve Flush VF-3 provides the optimal balance of load-carrying capacity and oxidation stability. Our four-ball EP test results consistently exceed 315N weld load."

JW
James Wilson

Lead Tribologist, Metalub Technical Services

"We recommend Valve Flush VF-3 for applications requiring extended service intervals. Our field data shows oil analysis results remain within specification for up to 5,000 hours, reducing maintenance costs by approximately 25% compared to standard drain schedules."

AL
Dr. Anna Liu

Reliability Engineer, Metalub Consulting

Application Guide

Step-by-step instructions for optimal use of Valve Flush VF-3 in Oil & Gas applications.

1

Preparation

Ensure the application surface is clean, dry, and free from contaminants. Remove any existing lubricant residues using appropriate cleaning agents. For Oilfield valve maintenance applications, verify equipment is at operating temperature.

2

Application Method

Apply Valve Flush VF-3 using standard industrial equipment. For grease products, use automatic lubrication systems or manual grease guns. For liquid lubricants, ensure proper filling procedures and avoid contamination during transfer.

3

Recommended Dosage

Follow OEM recommendations for fill quantities. For Oil & Gas applications, typical re-lubrication intervals range from 1,000 to 5,000 operating hours depending on conditions. Monitor performance and adjust intervals based on actual operating parameters.

4

Performance Monitoring

Regularly inspect lubricant condition and equipment performance. Check for signs of degradation, contamination, or unusual wear. Schedule oil analysis every 6 months for critical applications to optimize maintenance intervals.

Storage Recommendations

  • Store in a cool, dry place between 5°C and 35°C
  • Keep containers sealed when not in use
  • Avoid direct sunlight and moisture exposure
  • Shelf life: 5 years from manufacture date when stored properly

Safety Information

  • Refer to Safety Data Sheet (SDS) before use
  • Use appropriate PPE: gloves and safety glasses
  • Ensure adequate ventilation in application area
  • Dispose of used lubricant according to local regulations