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NDL NBV11-S Sweat Connection Refrigeration Ball Valve - Sweat Connection Refrigeration Ball Valves
NDLSweat Connection Refrigeration Ball Valves

NDL NBV11-S Sweat Connection Refrigeration Ball Valve

The NDL Refrigerant Ball Valve (MPN NBV11-S) is a sweat connection refrigeration ball valve with a 1 3/8 in female sweat connection, rated for -40°F to 302°F and 700 psi, and features a 1.4 in port size. 3G Electric…

SKU 3G-OTH-73314

Also listed as: NBV11S · NBV11 S

Brand
NDL
Item
NBV11-S Sweat Connection Refrigeration Ball Valve
Category
Sweat Connection Refrigeration Ball Valves
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Technical Specifications

NDL
Manufacturer Part Number
NBV11-S
Type
-40°F to 302°F, 700 psi
Port Size
1.4 in

Technical Documents

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

Product Description

The NDL Refrigerant Ball Valve (MPN NBV11-S) is a sweat connection refrigeration ball valve with a 1 3/8 in female sweat connection, rated for -40°F to 302°F and 700 psi, and features a 1.4 in port size. 3G Electric interprets this demand and delivers genuine NDL valves across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is an NDL refrigerant ball valve used for?

An NDL refrigerant ball valve controls refrigerant flow in HVAC and refrigeration systems. The NBV11-S model with 1 3/8 in female sweat connections is used for isolation and service access in commercial and industrial cooling circuits.

What are the specifications of the NDL NBV11-S ball valve?

The NDL NBV11-S refrigerant ball valve has a 1.4 in port size, 1 3/8 in female sweat connections, and operates from -40°F to 302°F at 700 psi. It is a sweat connection type valve for brazed installation in refrigeration lines.

Where to buy NDL refrigerant ball valves worldwide?

3G Electric supplies NDL refrigerant ball valves like the NBV11-S to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this or other NDL refrigeration components.

How to install an NDL sweat connection ball valve?

Install the NDL NBV11-S by brazing the 1 3/8 in female sweat ends onto copper tubing. Ensure the valve is fully open during brazing to avoid damaging the ball seal. Allow the joint to cool before operating the valve at rated pressure.

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This 3-inch Type DL aluminum cam and groove coupling features a flange fitting type for secure attachment to piping systems. It has a maximum working pressure of 125 psi at 70°F and includes a nitrile gasket suitable for sealing oils, fuels, and water-based fluids. Commonly used for quick-connect fluid transfer in industrial applications such as tanker loading and bulk handling
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This 3-inch Type DL aluminum cam and groove coupling features a flange fitting type for secure attachment to piping systems. It has a maximum working pressure of 125 psi at 70°F and includes a nitrile gasket suitable for sealing oils, fuels, and water-based fluids. Commonly used for quick-connect fluid transfer in industrial applications such as tanker loading and bulk handling
This Type DL aluminum cam and groove fitting is a 4-inch coupling with a flange connection. It is rated for a maximum working pressure of 100 psi at 70°F and includes a nitrile gasket. Commonly used for quick-connect fluid transfer in industrial applications such as tanker loading and bulk handling
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This Type DL aluminum cam and groove fitting is a 4-inch coupling with a flange connection. It is rated for a maximum working pressure of 100 psi at 70°F and includes a nitrile gasket. Commonly used for quick-connect fluid transfer in industrial applications such as tanker loading and bulk handling
This Type DL aluminum cam and groove coupling features a flange fitting type for secure attachment to piping systems. It has a 2-inch coupling size and a maximum working pressure of 250 psi at 70°F. The nitrile gasket provides sealing for fluid transfer applications such as bulk liquid loading and chemical handling
DIXON VALVE & COUPLING
This Type DL aluminum cam and groove coupling features a flange fitting type for secure attachment to piping systems. It has a 2-inch coupling size and a maximum working pressure of 250 psi at 70°F. The nitrile gasket provides sealing for fluid transfer applications such as bulk liquid loading and chemical handling
Cam and Groove Adapter: 125 psi Max. Working Pressure @ 70 F, 5 11/32 in Overall Lg, Nitrile (MPN 3020-DA-AL)
DIXON VALVE & COUPLING
Cam and Groove Adapter: 125 psi Max. Working Pressure @ 70 F, 5 11/32 in Overall Lg, Nitrile (MPN 3020-DA-AL)
Type DA cam and groove fitting for quick-connect/disconnect in fluid transfer systems. Body is 316 stainless steel; gasket is nitrile. Working pressure 250 psi at 70°F. Overall length 5 7/16 in. No locking arm included
DIXON VALVE & COUPLING
Type DA cam and groove fitting for quick-connect/disconnect in fluid transfer systems. Body is 316 stainless steel; gasket is nitrile. Working pressure 250 psi at 70°F. Overall length 5 7/16 in. No locking arm included
This Type DA aluminum cam and groove fitting is a female coupler x male adapter with a maximum working pressure of 100 psi at 70°F. It has an overall length of 6 5/16 inches and includes a nitrile gasket. Commonly used for quick-connect fluid transfer in industrial applications such as chemical processing, petroleum handling, and bulk liquid loading
DIXON VALVE & COUPLING
This Type DA aluminum cam and groove fitting is a female coupler x male adapter with a maximum working pressure of 100 psi at 70°F. It has an overall length of 6 5/16 inches and includes a nitrile gasket. Commonly used for quick-connect fluid transfer in industrial applications such as chemical processing, petroleum handling, and bulk liquid loading

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This sweat connection ball valve is designed for use in HVAC and refrigeration systems to control refrigerant flow. It features a 3/4 in female sweat connection, a 0.8 in port size, and is rated for temperatures from -40°F to 302°F with a maximum pressure of 900 psi
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