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CAMPBELL Nonadjustable Relief Valve, 3/4 in MNPT x 1/2 in FNPT, Brass, 75 psi - Non-Code Air, Inert Gas & Liquids Pressure Relief Valves
CAMPBELLNon-Code Air, Inert Gas & Liquids Pressure Relief Valves

CAMPBELL Nonadjustable Relief Valve, 3/4 in MNPT x 1/2 in FNPT, Brass, 75 psi

The CAMPBELL Nonadjustable Relief Valve (MPN RV3NLF) is a non-code pressure relief valve for air, inert gas, and liquids, with a 3/4 in MNPT x 1/2 in FNPT brass body and a maximum operating pressure of 75 psi.

SKU 3G-OTH-437829

Brand
CAMPBELL
Item
Nonadjustable Relief Valve, 3/4 in MNPT x 1/2 in FNPT, Brass, 75 psi
Category
Non-Code Air, Inert Gas & Liquids Pressure Relief Valves
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CAMPBELL
Manufacturer Part Number
RV3NLF
Type
3/4 in x 1/2 in, Brass
Max. Op Pressure
75 psi

Technical Documents

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CAMPBELL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CAMPBELL Nonadjustable Relief Valve (MPN RV3NLF) is a non-code pressure relief valve for air, inert gas, and liquids, with a 3/4 in MNPT x 1/2 in FNPT brass body and a maximum operating pressure of 75 psi.

Frequently Asked Questions

What is the CAMPBELL RV3NLF nonadjustable relief valve used for?

The CAMPBELL RV3NLF is a non-code pressure relief valve designed for air, inert gas, and liquid systems. It protects equipment from overpressure up to 75 psi maximum operating pressure. Common applications include compressors, tanks, and piping where a fixed, nonadjustable relief setting is required.

What are the specifications of the CAMPBELL RV3NLF relief valve?

The CAMPBELL RV3NLF has a 3/4 in MNPT x 1/2 in FNPT connection, a brass body, and a maximum operating pressure of 75 psi. It is a nonadjustable, non-code relief valve for air, inert gas, and liquids. The manufacturer part number is RV3NLF.

Where to buy the CAMPBELL RV3NLF relief valve worldwide?

3G Electric supplies the CAMPBELL RV3NLF relief valve worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this CAMPBELL valve to any country.

How to select the correct CAMPBELL nonadjustable relief valve?

To select the correct CAMPBELL relief valve, match the connection size (3/4 in MNPT x 1/2 in FNPT), maximum operating pressure (75 psi), and media type (air, inert gas, or liquid). Ensure the valve is nonadjustable and non-code rated for your application. Consult a CAMPBELL catalog for compatibility.

Used in

Common applications for CAMPBELL
Overhead lifting — CAMPBELL self-locking hooks (grade 100) for secure attachment in crane operations
Material handling — CAMPBELL slip hooks (grade 80) for connecting loads to chain hoists
Construction rigging — CAMPBELL connecting links (grade 100) for joining chain segments in lifting assemblies
Maintenance operations — CAMPBELL slip hooks with clevis attachment for temporary lifting fixtures
Industrial assembly — CAMPBELL self-locking hooks with swivel for rotational load positioning
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CAMPBELL Products

3G Electric supplies CAMPBELL non-code air, inert gas & liquids pressure relief valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
This non-code pressure relief valve is designed for air, inert gas, and liquid systems. It features a brass body with 3/4 in male NPT inlet and 1/2 in female NPT outlet, and operates within a temperature range of 0°F to 180°F. The valve is calibrated and adjustable for overpressure protection in applications such as compressed air lines, hydraulic systems, and process piping
Watts
This non-code pressure relief valve is designed for air, inert gas, and liquid systems. It features a brass body with 3/4 in male NPT inlet and 1/2 in female NPT outlet, and operates within a temperature range of 0°F to 180°F. The valve is calibrated and adjustable for overpressure protection in applications such as compressed air lines, hydraulic systems, and process piping
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Non-code pressure relief valve for air, inert gas, and liquids. Features 3/4 in FNPT x 3/4 in FNPT connections and a bronze body. Adjustable back pressure setting for overpressure protection in industrial piping, pneumatic systems, and fluid handling applications
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CASH VALVE
This bronze pressure relief valve is designed for non-code applications with air, inert gas, and liquids. It features 1/2 in FNPT x 1/2 in FNPT connections and is adjustable for back pressure relief. Typical uses include protecting downstream equipment in industrial process lines, pneumatic systems, and hydraulic circuits
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Non-code pressure relief valve for air, inert gas, and liquids. Bronze body with 3/8 inch FNPT connections. Adjustable set pressure for back pressure control in industrial process lines, pneumatic systems, and hydraulic circuits
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This bronze pressure relief valve features 1/2 in FNPT x 1/2 in FNPT connections and is designed for non-code air, inert gas, and liquid applications. It opens at a set pressure to vent excess pressure and reseats automatically, protecting downstream equipment. Typical uses include industrial process lines, pneumatic systems, and hydraulic circuits requiring back pressure control

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Non-code pressure relief valve for air, inert gas, and liquids. Features 1/2 in MNPT x 1/2 in FNPT connections, brass body, and fixed 75 psi maximum operating pressure. Used in pneumatic systems, compressor tanks, and liquid transfer lines for overpressure protection
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Non-code pressure relief valve for air, inert gas, and liquids. Features 1/2 in MNPT x 1/2 in FNPT connections, brass body, and fixed 75 psi maximum operating pressure. Used in pneumatic systems, compressor tanks, and liquid transfer lines for overpressure protection