We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RANCO RBVS-138 Sweat Connection Refrigeration Ball Valve - Sweat Connection Refrigeration Ball Valves
RANCOSweat Connection Refrigeration Ball Valves

RANCO RBVS-138 Sweat Connection Refrigeration Ball Valve

The RANCO RBVS-138 is a 1 3/8 in Female Sweat Connection Refrigeration Ball Valve with a Cv of 88.8. It features an access port, no relief port, and is A2L compatible, with an operating temperature range of -40°F to…

SKU 3G-OTH-72611

Also listed as: RBVS138 · RBVS 138

Brand
RANCO
Item
RBVS-138 Sweat Connection Refrigeration Ball Valve
Part Number
RBVS-138
Category
Sweat Connection Refrigeration Ball Valves
Available to Order
Also known as:RBVS-138RANCO
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RANCO
Manufacturer Part Number
RBVS-138
Type
Access Port, No Relief Port, -40°F to 250°F
Access Port
Yes
Relief Port
No
Female Sweat
1 3/8 in
A2L Compatible
Yes

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

Product Description

The RANCO RBVS-138 is a 1 3/8 in Female Sweat Connection Refrigeration Ball Valve with a Cv of 88.8. It features an access port, no relief port, and is A2L compatible, with an operating temperature range of -40°F to 250°F.

Frequently Asked Questions

What is the RANCO RBVS-138 ball valve used for?

The RANCO RBVS-138 is a sweat connection refrigeration ball valve used in HVAC and refrigeration systems to control refrigerant flow. Its 1 3/8 in female sweat connection and 88.8 Cv make it suitable for commercial and industrial applications requiring high flow capacity and A2L refrigerant compatibility.

What are the specifications of the RANCO RBVS-138 ball valve?

The RANCO RBVS-138 has a Cv of 88.8, a 1 3/8 in female sweat connection, an access port, no relief port, and is A2L compatible. Its operating temperature range is -40°F to 250°F. The manufacturer part number is RBVS-138.

Where to buy the RANCO RBVS-138 ball valve worldwide?

3G Electric supplies the RANCO RBVS-138 ball valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this RANCO refrigeration ball valve.

How to install the RANCO RBVS-138 sweat connection ball valve?

Install the RANCO RBVS-138 by brazing the 1 3/8 in female sweat connections using a suitable silver solder and flux. Ensure the valve is fully open during brazing to prevent damage to the seals. Allow the joint to cool before operating the valve within its -40°F to 250°F range.

Used in

Common applications for RANCO
Commercial refrigeration — RANCO P30-3801 lube oil pressure control on Copeland compressors with 240V AC input and alarm circuit
Supermarket refrigeration racks — RANCO A30-2210 constant differential defrost control with 30°F cold-off and 42°F warm-on at 120V AC
Walk-in freezers and coolers — RANCO A30-261 defrost control with 32°F cold-off and 61°F warm-on at 277V AC
Packaged HVAC units — RANCO A22-2451 SPDT defrost control with 46°F cold-off and 81°F warm-on at 277V AC
Industrial process cooling — RANCO P30-5827 lube oil pressure control with 0–350 psi range and 120-second delay
Ice machines and display cases — RANCO A30-180 defrost control with -4°F cold-off and 38°F warm-on at 120/240V AC
Not sure this is the right part? Photo-identify it→

RANCO Products

3G Electric supplies RANCO sweat connection refrigeration ball 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 →

More from RANCO

View all RANCO parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first