Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
RANCO Refrigerant Solenoid Valve: 3/8 in Female Sweat, 3 mm Port Size, Normally Closed - Refrigeration Solenoid Valves
RANCORefrigeration Solenoid Valves

RANCO Refrigerant Solenoid Valve: 3/8 in Female Sweat, 3 mm Port Size, Normally Closed

SKU 3G-OTH-72900

Brand
RANCO
Item
Refrigerant Solenoid Valve: 3/8 in Female Sweat, 3 mm Port Size, Normally Closed
Category
Refrigeration Solenoid Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

RANCO
Manufacturer Part Number
RSV-EVR03-3SO
Type
Normally Closed, 2-Way
Port Size
3 mm
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Frequently Asked Questions

What is a RANCO refrigerant solenoid valve used for?

A RANCO refrigerant solenoid valve controls refrigerant flow in commercial and industrial refrigeration systems. It opens or closes electrically to regulate liquid or gas flow, supporting applications like walk-in coolers, freezers, and HVAC systems where precise refrigerant control is required.

What are the specifications of the RANCO RSV-EVR03-3SO solenoid valve?

The RANCO RSV-EVR03-3SO is a normally closed, 2-way refrigerant solenoid valve with a 3 mm port size and 3/8 in female sweat connections. It is designed for use with common refrigerants and operates under standard refrigeration pressures. Always verify compatibility with your system's pressure and temperature range.

Where to buy a RANCO RSV-EVR03-3SO solenoid valve worldwide?

3G Electric supplies the RANCO RSV-EVR03-3SO solenoid valve worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine RANCO parts and support procurement for refrigeration maintenance and new installations across all regions.

How to install a RANCO normally closed solenoid valve?

Install the RANCO normally closed solenoid valve with the arrow on the body matching refrigerant flow direction. Use proper brazing techniques for sweat connections, avoid overheating the coil, and ensure electrical supply matches coil voltage. Always follow system-specific pressure ratings and local codes for safe operation.

Used in

Common applications for RANCO
Commercial refrigeration — RANCO A12-1506 constant differential defrost control for walk-in freezer defrost cycles
HVAC system protection — RANCO RHS-250150 high-limit pressure switch for overpressure safety in chillers
Industrial cooling — RANCO O12-1506 dual pressure control for monitoring suction and discharge pressures in refrigeration racks
Food storage — RANCO O10-1408 temperature control for maintaining -15°F to 40°F in cold storage rooms
Compressor protection — RANCO P30-3701 mechanical lube oil pressure control for Danfoss compressors in supermarket refrigeration
Refrigerant filtration — RANCO RBFD-163 liquid line filter drier for moisture removal in HCFC systems up to 50 tons

RANCO Products

3G Electric supplies RANCO refrigeration solenoid valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
RANCO Ball Valves: 243.1 Cv, 2 1/8 in Female Sweat, Access Port, No Relief Port, -40°F to 250°F (MPN RBVS-218). Key specifications — Brand: RANCO; Access Port: Yes; Relief Port: No; A2L Compatible: Yes.
RANCO
RANCO Ball Valves: 243.1 Cv, 2 1/8 in Female Sweat, Access Port, No Relief Port, -40°F to 250°F (MPN RBVS-218). Key specifications — Brand: RANCO; Access Port: Yes; Relief Port: No; A2L Compatible: Yes.
RANCO Ball Valves: 27.3 Cv, 7/8 in Female Sweat, Access Port, No Relief Port, -40°F to 250°F (MPN RBVS-078). Key specifications — Brand: RANCO; Access Port: Yes; Relief Port: No; A2L Compatible: Yes.
RANCO
RANCO Ball Valves: 27.3 Cv, 7/8 in Female Sweat, Access Port, No Relief Port, -40°F to 250°F (MPN RBVS-078). Key specifications — Brand: RANCO; Access Port: Yes; Relief Port: No; A2L Compatible: Yes.
RANCO Ball Valves: 552.1 Cv, 3 1/8 in Female Sweat, Access Port, No Relief Port, -40°F to 250°F (MPN RBVS-318). Key specifications — Brand: RANCO; Access Port: Yes; Relief Port: No; A2L Compatible: Yes.
RANCO
RANCO Ball Valves: 552.1 Cv, 3 1/8 in Female Sweat, Access Port, No Relief Port, -40°F to 250°F (MPN RBVS-318). Key specifications — Brand: RANCO; Access Port: Yes; Relief Port: No; A2L Compatible: Yes.
ASCO Solenoid Valve: 2-Way, Normally Closed, 3/8 in Pipe Size, 110V AC/120V AC, Test Port, NBR Seal (MPN SV311A02N6CF5). Key specifications — Brand: ASCO; Pipe Size: 3/8 in; Voltage: 110V AC; Coil Enclosure: Watertight.
ASCO
ASCO Solenoid Valve: 2-Way, Normally Closed, 3/8 in Pipe Size, 110V AC/120V AC, Test Port, NBR Seal (MPN SV311A02N6CF5). Key specifications — Brand: ASCO; Pipe Size: 3/8 in; Voltage: 110V AC; Coil Enclosure: Watertight.
ASCO Solenoid Valve: 2-Way, Normally Closed, 1/8 in Pipe Size, 110V AC/120V AC, Compact, Brass Body (MPN SC8256B045V). Key specifications — Pipe Size: 1/8 in; Voltage: 120V AC; Brand: ASCO.
ASCO
ASCO Solenoid Valve: 2-Way, Normally Closed, 1/8 in Pipe Size, 110V AC/120V AC, Compact, Brass Body (MPN SC8256B045V). Key specifications — Pipe Size: 1/8 in; Voltage: 120V AC; Brand: ASCO.
ASCO Solenoid Valve: 2-Way, Normally Closed, 1/8 in Pipe Size, 120V AC, Compact, Brass Body, Indoor (MPN SC8256A004V). Key specifications — Pipe Size: 1/8 in; Voltage: 120V AC; Brand: ASCO.
ASCO
ASCO Solenoid Valve: 2-Way, Normally Closed, 1/8 in Pipe Size, 120V AC, Compact, Brass Body, Indoor (MPN SC8256A004V). Key specifications — Pipe Size: 1/8 in; Voltage: 120V AC; Brand: ASCO.

More from RANCO

View all RANCO parts →
RANCO Refrigerant Solenoid Valve: 3/8 in Female Sweat, 6 mm Port Size, Normally Closed, 2-Way (MPN RSV-EVR06-3SO). Key specifications — Brand: RANCO.
RANCO
RANCO Refrigerant Solenoid Valve: 3/8 in Female Sweat, 6 mm Port Size, Normally Closed, 2-Way (MPN RSV-EVR06-3SO). Key specifications — Brand: RANCO.
RANCO Refrigerant Solenoid Valve: 1/2 in Female SAE Flare, 6 mm Port Size, Normally Closed, 2-Way (MPN RSV-EVR06-4FS). Key specifications — Brand: RANCO.
RANCO
RANCO Refrigerant Solenoid Valve: 1/2 in Female SAE Flare, 6 mm Port Size, Normally Closed, 2-Way (MPN RSV-EVR06-4FS). Key specifications — Brand: RANCO.
RANCO Refrigerant Solenoid Valve: 1/4 in Female SAE Flare, 2.8 mm Port Size, Normally Closed, 2-Way (MPN RSV-EVR03-2FS). Key specifications — Brand: RANCO.
RANCO
RANCO Refrigerant Solenoid Valve: 1/4 in Female SAE Flare, 2.8 mm Port Size, Normally Closed, 2-Way (MPN RSV-EVR03-2FS). Key specifications — Brand: RANCO.
RANCO Refrigerant Solenoid Valve: 3/8 in Female SAE Flare, 3 mm Port Size, Normally Closed, 2-Way (MPN RSV-EVR03-3FS). Key specifications — Brand: RANCO.
RANCO
RANCO Refrigerant Solenoid Valve: 3/8 in Female SAE Flare, 3 mm Port Size, Normally Closed, 2-Way (MPN RSV-EVR03-3FS). Key specifications — Brand: RANCO.
RANCO Refrigerant Solenoid Valve: 5/8 in Female SAE Flare, 10 mm Port Size, Normally Closed, 2-Way (MPN RSV-EVR10-5FS). Key specifications — Brand: RANCO.
RANCO
RANCO Refrigerant Solenoid Valve: 5/8 in Female SAE Flare, 10 mm Port Size, Normally Closed, 2-Way (MPN RSV-EVR10-5FS). Key specifications — Brand: RANCO.
RANCO Refrigerant Solenoid Valve: 3/8 in Female SAE Flare, 6 mm Port Size, Normally Closed, 2-Way (MPN RSV-EVR06-3FS). Key specifications — Brand: RANCO.
RANCO
RANCO Refrigerant Solenoid Valve: 3/8 in Female SAE Flare, 6 mm Port Size, Normally Closed, 2-Way (MPN RSV-EVR06-3FS). Key specifications — Brand: RANCO.
RANCO Refrigerant Solenoid Valve: 7/8 in Female Sweat, 22 mm Port Size, Normally Closed, 2-Way (MPN RSV-EVR-20-7SO). Key specifications — Brand: RANCO.
RANCO
RANCO Refrigerant Solenoid Valve: 7/8 in Female Sweat, 22 mm Port Size, Normally Closed, 2-Way (MPN RSV-EVR-20-7SO). Key specifications — Brand: RANCO.
RANCO Refrigerant Solenoid Valve: 1/2 in Female Sweat, 10 mm Port Size, Normally Closed, 2-Way (MPN RSV-EVR10-4SO). Key specifications — Brand: RANCO.
RANCO
RANCO Refrigerant Solenoid Valve: 1/2 in Female Sweat, 10 mm Port Size, Normally Closed, 2-Way (MPN RSV-EVR10-4SO). Key specifications — Brand: RANCO.