Generant MV-6F-C 3/4″ FNPT High Pressure Manifold Valve Copper Seal O2 Clean

Product Overview

The Generant MV-6F-C is a high-pressure manual gas control/master valve engineered for gas cylinder filling plants, high-pressure manifolds, and industrial gas piping systems. The Series MV uses a copper seal configuration specifically intended for oxygen service and is tested for oxygen safety requirements.

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Detailed Specifications

Manufacturer: Generant

Model: MV-6F-C

Series: MV High Pressure Gas Control Valve

Valve Type: Manual High Pressure Gas Control / Master Shut-Off Valve

Connection Type: Female NPT x Female NPT

Port Size: 3/4″ FNPT

Seal Material: Copper (Material Code “C”)

Body Material: Forged Brass (CW617N)

Seat Material: Copper

Stem / Seat Components: Monel® 400 replaceable seat and stem components

O-Rings: FKM

Pressure Rating: Vacuum to 5,500 PSIG @ 70°F

Temperature Range: -40°F to 165°F (-40°C to 74°C)

Flow Coefficient: Cv 2.5

Service: Oxygen, inert gases, oxidizer gases, hydrogen, carbon dioxide

Cleaning: Oxygen cleaned (O2 cleaned)

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Key Features

• Oxygen Service Approved Design
  • Copper seal configuration tested for oxygen safety applications.
  • Third-party tested according to ISO 7291 (O2 Surge) and ASTM G175 (Promoted Ignition).
• High Pressure Capability
  • Handles pressures up to 5,500 PSI, suitable for demanding industrial gas systems.
• Low Operating Torque
  • Needle thrust bearing design maintains smooth operation throughout the entire pressure range.
• Controlled Flow Operation
  • Internal valve geometry allows controlled initial opening to reduce pressure surges.
• Fast Operation
  • Approximately 2.5 turns from closed to fully open.
• High Flow Efficiency
  • Large internal flow passages maximize gas flow performance.
• Serviceable Design
  • Field rebuildable with replaceable seats and seals.

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Typical Applications

• High-pressure gas cylinder filling stations
• Oxygen filling systems
• Industrial gas manifolds
• Gas distribution panels
• Laboratory gas systems
• Specialty gas handling equipment
• Hydrogen and inert gas applications
• High-pressure process piping systems

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Advantages for Buyers

Reliability

• Designed specifically for continuous high-pressure gas service.

Safety

• Oxygen-compatible copper seal configuration helps reduce ignition risk in oxygen applications.

Durability

• Forged brass construction with replaceable internal components provides extended service life.

Maintenance Friendly

• Rebuildable design reduces replacement costs and downtime.

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Item Specifics

Product details

Part / SKU	MV-6F-C

Package includes

• Generant MV-6F-C 3/4" FNPT High Pressure Manifold Valve Copper Seal O2 Clean

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.