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

3G Electric
RFQ CartGet a QuoteSign inSign up
NDL Refrigerant Ball Valve: 1/2 in Female Sweat, -40°F to 302°F, 900 psi - Sweat Connection Refrigeration Ball Valves
NDLSweat Connection Refrigeration Ball Valves

NDL Refrigerant Ball Valve: 1/2 in Female Sweat, -40°F to 302°F, 900 psi

The NDL Refrigerant Ball Valve (MPN NBV04-S) is a 1/2 in Female Sweat connection valve rated for -40°F to 302°F and 900 psi, with a 0.5 in port size. 3G Electric interprets this demand and sources the genuine NDL…

SKU 3G-OTH-73656

Brand
NDL
Item
Refrigerant Ball Valve: 1/2 in Female Sweat, -40°F to 302°F, 900 psi
Category
Sweat Connection Refrigeration Ball 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

NDL
Manufacturer Part Number
NBV04-S
Type
-40°F to 302°F, 900 psi
Port Size
0.5 in
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

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

Product Description

The NDL Refrigerant Ball Valve (MPN NBV04-S) is a 1/2 in Female Sweat connection valve rated for -40°F to 302°F and 900 psi, with a 0.5 in port size. 3G Electric interprets this demand and sources the genuine NDL part, supporting your refrigeration system with our specialist depth across 14 industrial departments.

Frequently Asked Questions

What is the NDL NBV04-S refrigerant ball valve used for?

The NDL NBV04-S is a sweat connection refrigeration ball valve used to control refrigerant flow in HVAC and commercial refrigeration systems. It is suitable for applications requiring a 1/2 in female sweat connection and operates from -40°F to 302°F at 900 psi.

What are the specifications of the NDL NBV04-S ball valve?

The NDL NBV04-S has a 1/2 in female sweat connection, a 0.5 in port size, and a pressure rating of 900 psi. Its temperature range is -40°F to 302°F. The manufacturer part number is NBV04-S, and it is a sweat connection refrigeration ball valve from NDL.

Where to buy the NDL NBV04-S refrigerant ball valve worldwide?

You can source the NDL NBV04-S refrigerant ball valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this NDL valve.

How to install the NDL NBV04-S sweat connection ball valve?

To install the NDL NBV04-S, ensure the system is depressurized and clean the copper tubing. Braze the sweat connections using a suitable silver solder, avoiding overheating the valve body. Allow to cool, then pressure test before putting the refrigeration system back into service.

Used in

Common applications for NDL
Commercial refrigeration — NDL NBV series ball valves for isolation in walk-in cooler and freezer lines
Industrial process cooling — NDL sweat connection valves for shut-off in chilled water or glycol loops
HVACR service and maintenance — NDL refrigerant ball valves for access ports in split-system air conditioners
Refrigeration system retrofits — NDL NBV valves for replacing worn shut-off valves in existing piping
Cold storage facilities — NDL ball valves for isolation of evaporator and condenser circuits
Refrigerant distribution manifolds — NDL sweat connection valves for branch line control in multi-evaporator systems

NDL Products

3G Electric supplies NDL 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 →

Similar products

Matched by specification & description
Cam and Groove Coupling: 3 in Coupling Size, 125 psi Max. Working Pressure @ 70 F, Nitrile, Flange (MPN 300-DL-AL). Key specifications — Fitting Type: Flange; Gasket Material: Nitrile; Brand: DIXON VALVE & COUPLING.
DIXON VALVE & COUPLING
Cam and Groove Coupling: 3 in Coupling Size, 125 psi Max. Working Pressure @ 70 F, Nitrile, Flange (MPN 300-DL-AL). Key specifications — Fitting Type: Flange; Gasket Material: Nitrile; Brand: DIXON VALVE & COUPLING.
Cam and Groove Coupling: 4 in Coupling Size, 100 psi Max. Working Pressure @ 70 F, Nitrile, Flange (MPN 400-DL-AL). Key specifications — Fitting Type: Flange; Gasket Material: Nitrile; Brand: DIXON VALVE & COUPLING.
DIXON VALVE & COUPLING
Cam and Groove Coupling: 4 in Coupling Size, 100 psi Max. Working Pressure @ 70 F, Nitrile, Flange (MPN 400-DL-AL). Key specifications — Fitting Type: Flange; Gasket Material: Nitrile; Brand: DIXON VALVE & COUPLING.
Cam and Groove Coupling: 2 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, Nitrile, Flange (MPN 200-DL-AL). Key specifications — Fitting Type: Flange; Gasket Material: Nitrile; Brand: DIXON VALVE & COUPLING.
DIXON VALVE & COUPLING
Cam and Groove Coupling: 2 in Coupling Size, 250 psi Max. Working Pressure @ 70 F, Nitrile, Flange (MPN 200-DL-AL). Key specifications — Fitting Type: Flange; Gasket Material: Nitrile; Brand: DIXON VALVE & COUPLING.
Cam and Groove Coupling: 250 psi Max. Working Pressure @ 70 F, 5 7/16 in Overall Lg, Nitrile (MPN 1520-DA-SS). Key specifications — Gasket Material: Nitrile; Fitting Type: Female Coupler x Male Adapter; Includes Locking Arm: No; Body Material: 316 Stainless Steel; Brand: DIXON VALVE & COUPLING.
DIXON VALVE & COUPLING
Cam and Groove Coupling: 250 psi Max. Working Pressure @ 70 F, 5 7/16 in Overall Lg, Nitrile (MPN 1520-DA-SS). Key specifications — Gasket Material: Nitrile; Fitting Type: Female Coupler x Male Adapter; Includes Locking Arm: No; Body Material: 316 Stainless Steel; Brand: DIXON VALVE & COUPLING.
Cam and Groove Coupling: 4 in Coupling Size, 100 psi Max. Working Pressure @ 70 F, Nitrile (MPN 400-DD-AL). Key specifications — Fitting Type: Female Coupler x Female Coupler; Gasket Material: Nitrile; Brand: DIXON VALVE & COUPLING.
DIXON VALVE & COUPLING
Cam and Groove Coupling: 4 in Coupling Size, 100 psi Max. Working Pressure @ 70 F, Nitrile (MPN 400-DD-AL). Key specifications — Fitting Type: Female Coupler x Female Coupler; Gasket Material: Nitrile; Brand: DIXON VALVE & COUPLING.
Cam and Groove Adapter: 75 psi Max. Working Pressure @ 70 F, 5 5/8 in Overall Lg, Nitrile (MPN 6040-DA-AL). Key specifications — Fitting Type: Female Coupler x Male Adapter; Gasket Material: Nitrile; Brand: DIXON VALVE & COUPLING.
DIXON VALVE & COUPLING
Cam and Groove Adapter: 75 psi Max. Working Pressure @ 70 F, 5 5/8 in Overall Lg, Nitrile (MPN 6040-DA-AL). Key specifications — Fitting Type: Female Coupler x Male Adapter; Gasket Material: Nitrile; Brand: DIXON VALVE & COUPLING.

More from NDL

View all NDL parts →
NDL Refrigerant Ball Valve: 5/8 in Female Sweat, -40°F to 302°F, 900 psi, 0.6 in Port Size (MPN NBV05-S). Key specifications — Brand: NDL.
NDL
NDL Refrigerant Ball Valve: 5/8 in Female Sweat, -40°F to 302°F, 900 psi, 0.6 in Port Size (MPN NBV05-S). Key specifications — Brand: NDL.
NDL Refrigerant Ball Valve: 3/8 in Female Sweat, -40°F to 302°F, 900 psi, 0.4 in Port Size (MPN NBV03-S). Key specifications — Brand: NDL.
NDL
NDL Refrigerant Ball Valve: 3/8 in Female Sweat, -40°F to 302°F, 900 psi, 0.4 in Port Size (MPN NBV03-S). Key specifications — Brand: NDL.
NDL Refrigerant Ball Valve: 3/4 in Female Sweat, -40°F to 302°F, 900 psi, 0.8 in Port Size (MPN NBV06-S). Key specifications — Brand: NDL.
NDL
NDL Refrigerant Ball Valve: 3/4 in Female Sweat, -40°F to 302°F, 900 psi, 0.8 in Port Size (MPN NBV06-S). Key specifications — Brand: NDL.
NDL Refrigerant Ball Valve: 1/4 in Female Sweat, -40°F to 302°F, 900 psi, 0.3 in Port Size (MPN NBV02-S). Key specifications — Brand: NDL.
NDL
NDL Refrigerant Ball Valve: 1/4 in Female Sweat, -40°F to 302°F, 900 psi, 0.3 in Port Size (MPN NBV02-S). Key specifications — Brand: NDL.
NDL Refrigerant Ball Valve: 1 1/8 in Female Sweat, -40°F to 302°F, 700 psi, 1.1 in Port Size (MPN NBV09-S). Key specifications — Brand: NDL.
NDL
NDL Refrigerant Ball Valve: 1 1/8 in Female Sweat, -40°F to 302°F, 700 psi, 1.1 in Port Size (MPN NBV09-S). Key specifications — Brand: NDL.
NDL Refrigerant Ball Valve: 2 1/8 in Female Sweat, -40°F to 302°F, 700 psi, 2.1 in Port Size (MPN NBV17-S). Key specifications — Brand: NDL.
NDL
NDL Refrigerant Ball Valve: 2 1/8 in Female Sweat, -40°F to 302°F, 700 psi, 2.1 in Port Size (MPN NBV17-S). Key specifications — Brand: NDL.
NDL Refrigerant Ball Valve: 7/8 in Female Sweat, -40°F to 302°F, 900 psi, 0.9 in Port Size (MPN NBV07-S). Key specifications — Brand: NDL.
NDL
NDL Refrigerant Ball Valve: 7/8 in Female Sweat, -40°F to 302°F, 900 psi, 0.9 in Port Size (MPN NBV07-S). Key specifications — Brand: NDL.
NDL Refrigerant Ball Valve: 1 3/8 in Female Sweat, -40°F to 302°F, 700 psi, 1.4 in Port Size (MPN NBV11-S). Key specifications — Brand: NDL.
NDL
NDL Refrigerant Ball Valve: 1 3/8 in Female Sweat, -40°F to 302°F, 700 psi, 1.4 in Port Size (MPN NBV11-S). Key specifications — Brand: NDL.