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NDL Refrigerant Ball Valve: 1 5/8 in Female Sweat, -40°F to 302°F, 700 psi - Sweat Connection Refrigeration Ball Valves
NDLSweat Connection Refrigeration Ball Valves

NDL Refrigerant Ball Valve: 1 5/8 in Female Sweat, -40°F to 302°F, 700 psi

SKU 3G-OTH-73365

Brand
NDL
Item
Refrigerant Ball Valve: 1 5/8 in Female Sweat, -40°F to 302°F, 700 psi
Category
Sweat Connection Refrigeration Ball Valves
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Technical Specifications

NDL
Manufacturer Part Number
NBV13-S
Type
-40°F to 302°F, 700 psi
Port Size
1.6 in
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Technical Documents

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

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 NBV13-S model with 1 5/8 in female sweat connections is used for isolation and service access in commercial and industrial cooling circuits.

What are the specifications of the NDL NBV13-S ball valve?

The NDL NBV13-S is a sweat connection refrigeration ball valve with a 1.6 in port size, rated for -40°F to 302°F and 700 psi. It has 1 5/8 in female sweat connections and is designed for reliable shut-off in refrigerant lines.

Where to buy NDL refrigerant ball valves worldwide?

3G Electric supplies NDL refrigerant ball valves worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the NBV13-S or other NDL valve models.

How to install an NDL sweat connection ball valve?

Install the NDL NBV13-S by brazing the female sweat connections onto copper tubing. Ensure the valve is fully open during brazing to avoid damaging the seals. Allow the joint to cool before closing the valve. Always follow standard refrigeration piping practices.

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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