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JOHNSON CONTROLS 2-Way Pneumatically-Actuated Diaphragm Valve - 2-Way, Metal Pneumatically-Actuated Diaphragm Valves
JOHNSON CONTROLS2-Way, Metal Pneumatically-Actuated Diaphragm Valves

JOHNSON CONTROLS 2-Way Pneumatically-Actuated Diaphragm Valve

The JOHNSON CONTROLS Pneumatically Actuated Diaphragm Valve (SKU V-3966-1002, MPN V-3966-1002) is a 2-way, metal diaphragm valve with a 1/2 in flare x flare connection. Designed for water media, it features a…

SKU 3G-OTH-436062

Also listed as: V39661002 · V 3966 1002

Brand
JOHNSON CONTROLS
Item
2-Way Pneumatically-Actuated Diaphragm Valve
Part Number
V-3966-1002
Category
2-Way, Metal Pneumatically-Actuated Diaphragm Valves
Available to Order
Also known as:V-3966-1002JOHNSON CONTROLS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
V-3966-1002
Type
Brass, 2-Way, Flare x Flare
For Media
Water
Actuator Type
Single-Acting Spring Return
Connection Type
Flare x Flare
Actuator Operation
Air to Spring
Diaphragm Material
Reinforced Synthetic Rubber
Diaphragm Valve Type
2-Way
Connection Type-Side 1
Flare
Connection Type - Side 2
Flare

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

Product Description

The JOHNSON CONTROLS Pneumatically Actuated Diaphragm Valve (SKU V-3966-1002, MPN V-3966-1002) is a 2-way, metal diaphragm valve with a 1/2 in flare x flare connection. Designed for water media, it features a single-acting spring return actuator with air-to-spring operation and a reinforced synthetic rubber diaphragm.

Frequently Asked Questions

What is the JOHNSON CONTROLS V-3966-1002 pneumatically actuated diaphragm valve used for?

This 2-way, metal diaphragm valve is designed for on/off or throttling control of water in industrial piping systems. Its air-to-spring actuator and reinforced synthetic rubber diaphragm make it suitable for applications requiring reliable shutoff and precise flow regulation.

What are the specifications of the JOHNSON CONTROLS V-3966-1002 diaphragm valve?

The JOHNSON CONTROLS V-3966-1002 is a 1/2 in, 2-way, pneumatically actuated diaphragm valve with flare x flare connections. It features a single-acting spring return actuator (air to spring), a reinforced synthetic rubber diaphragm, and is rated for water media.

Where to buy the JOHNSON CONTROLS V-3966-1002 valve worldwide?

3G Electric supplies the JOHNSON CONTROLS V-3966-1002 pneumatically actuated diaphragm valve worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install a JOHNSON CONTROLS pneumatically actuated diaphragm valve?

Ensure the valve is correctly oriented for flow direction and that the flare connections are properly tightened with compatible fittings. Connect the pneumatic actuator to a clean, dry air supply per the manufacturer's pressure specifications. Always verify the spring return function before commissioning.

Used in

Common applications for JOHNSON CONTROLS
Building automation systems — Johnson Controls TE-6361M-1 duct temperature sensor for monitoring duct temperatures in HVAC systems.
Refrigeration systems — Johnson Controls SEC99AA-24C armored capillary tubing for connecting pressure controls.
HVAC differential pressure control — Johnson Controls P74EA-8C for controlling equipment based on pressure changes.
Liquid flow detection — Johnson Controls F261MAH-V01C paddle flow switch for piping systems.
Hydronic heating and cooling — Johnson Controls VG2431YN globe valve for flow control in water systems.
Refrigeration condensing units — Johnson Controls P66AAB-1C fan speed control for maintaining pressure.
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JOHNSON CONTROLS Products

3G Electric supplies JOHNSON CONTROLS 2-way, metal pneumatically-actuated diaphragm valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This 2-way brass diaphragm valve is pneumatically actuated with a single-acting spring return actuator (air to spring). It features flare x flare connections and a reinforced synthetic rubber diaphragm, designed for water media. Typical applications include on/off or modulating control in industrial water systems
JOHNSON CONTROLS
This 2-way brass diaphragm valve is pneumatically actuated with a single-acting spring return actuator (air to spring). It features flare x flare connections and a reinforced synthetic rubber diaphragm, designed for water media. Typical applications include on/off or modulating control in industrial water systems

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