GENERANT MV-6F-K High Pressure Gas Control Valve 3/4″ FNPT PCTFE 5500 PSI

Full Product Description:

The Generant MV-6F-K High Pressure Gas Control Valve is engineered for reliable control of high-pressure gas systems including cylinder filling plants, gas manifolds, and industrial piping applications. This MV Series valve features 3/4″ FNPT female ports and a PCTFE seat/seal configuration designed for positive sealing performance in non-oxygen high-pressure gas applications.

The MV Series provides smooth flow regulation, low operating torque, and long service life through its non-rising stem and non-rotating poppet design. The valve is rated from vacuum service (29 inHg) up to 5,500 PSIG (380 bar) at rated conditions and is factory tested for internal and external leakage.

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Technical Specifications

• Manufacturer: Generant
• Model: MV-6F-K
• Valve Series: MV High Pressure Gas Control Valve
• Valve Type: Manual High Pressure Gas Control / Master Valve
• Connection Size: 3/4″ Female NPT x 3/4″ Female NPT
• Seal Material: PCTFE
• Maximum Working Pressure: 5,500 PSIG
• Pressure Range: Vacuum to 5,500 PSIG
• Temperature Range: -40°F to 165°F (-40°C to 74°C)
• Flow Coefficient: Cv 2.5
• Valve Orifice: 0.406″ (10.3 mm)
• Body Material: Forged brass construction
• Stem Seal: FKM
• Internal Components: Brass / stainless steel components
• Lubrication: Krytox® compatible high-performance lubricant
  
  

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Key Features

✅ High-pressure rating up to 5,500 PSI

✅ 3/4″ FNPT connections for easy installation

✅ PCTFE sealing element for dependable shutoff

✅ Low torque operation throughout full pressure range

✅ Designed for smooth initial flow control to minimize pressure surges

✅ Large internal flow passages for improved flow efficiency

✅ Non-rising stem design reduces wear and maintenance

✅ Fully field rebuildable with available repair kits

✅ 100% factory tested for leakage performance

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Applications

• High-pressure gas cylinder filling systems
• Industrial gas manifolds
• Gas distribution panels
• Laboratory and test equipment
• Pressure testing systems
• Gas processing equipment
• Specialty gas handling systems