GENERANT FNV-4MFAB-X 1/4″ MNPT x FNPT Brass Angle Needle Valve 3000 PSI O2 Clean

Overview

GENERANT FNV-4MFAB-X 1/4″ BRASS FORGED ANGLE NEEDLE VALVE – 3000 PSIG – O2 CLEANED

Part Number: FNV-4MFAB-X

Genuine Generant Series FNV forged brass needle valve designed for accurate flow metering in demanding gas and liquid service applications.

SPECIFICATIONS:

• Brand: Generant
• MPN: FNV-4MFAB-X
• Series: FNV
• Type: Forged Needle / Metering Valve
• Configuration: Angle Body
• Body Material: Forged Brass
• Connection: 1/4″ MNPT x 1/4″ FNPT
• Maximum Operating Pressure: 3,000 PSIG at 100°F
• Packing: PTFE / Metallic Wafer Stem Packing
• Standard Stem: Metal-to-Metal
• Orifice: 0.17″
• Flow Coefficient: Cv 0.37
• Panel Mounting: Standard
• Oxygen Service: O2 Cleaned
• Suitable for Cryogenic Service
• 100% Factory Tested

FEATURES:

• Heavy-duty forged body construction
• Integral bonnet design
• Angle-body configuration
• Male-to-female NPT connections
• PTFE and metallic wafer stem packing for low operating torque
• Accurate flow metering over a wide pressure range
• Panel-mount capable
• Suitable for high-pressure applications
• Cleaned for oxygen service
• Factory tested for leakage

APPLICATIONS:

Suitable for compatible industrial gases and liquids, instrumentation systems, high-pressure gas systems, cryogenic systems and oxygen-service applications when proper system compatibility and cleanliness requirements are maintained.

IMPORTANT:

Buyer is responsible for confirming media compatibility, pressure and temperature requirements, connection configuration, oxygen-service requirements and suitability for the intended application.

For oxygen or oxidizer service, proper cleanliness must be maintained. Removal of an oxygen-cleaned valve from its factory-sealed packaging can compromise the certified cleanliness condition.

Please review all listing photos carefully for actual condition, markings and included components.

Pressure & Temperature Ratings For the brass FNV series, Generant publishes these pressure deratings: Temperature Maximum Working Pressure -320°F to 100°F 3,000 PSIG 100°F to 250°F 2,200 PSIG 250°F to 350°F 1,470 PSIG The standard metal-to-metal stem has a published temperature range of -320°F to 450°F (-195°C to 232°C), although the brass body’s allowable pressure decreases at elevated temperatures.
Brand	Generant
MPN	FNV-4MFAB-X
Series	FNV
Type	Forged Needle Valve
Configuration	Angle Body
Body Material	Forged Brass
Inlet Connection	1/4″ MNPT
Outlet Connection	1/4″ FNPT
Port Size	1/4″
Maximum Operating Pressure	3,000 PSIG @ 100°F
Packing	PTFE / Metallic Wafer Packing
Stem	Metal-to-Metal
Orifice	0.17″ (4.32 mm)
Flow Coefficient	Cv 0.37
Oxygen Service	O2 Cleaned
Panel Mounting	Standard
Testing	100% Factory Tested
Suitable Media	Compatible liquids and gases; oxygen service when properly O2 cleaned
Cryogenic Service	Suitable

Product details

Part / SKU	FNV-4MFAB-X

Package includes

• GENERANT FNV-4MFAB-X 1/4″ MNPT x FNPT Brass Angle Needle Valve 3000 PSI 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.