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

JOHNSON CONTROLS 2-Way Brass Pneumatically-Actuated Diaphragm Valve

The JOHNSON CONTROLS Pneumatically Actuated Diaphragm Valve (SKU V-3966-1001, MPN V-3966-1001) is a 2-way, metal pneumatically-actuated diaphragm valve with a 1/2 in connection size. It features a single-acting…

SKU 3G-OTH-436046

Also listed as: V39661001 · V 3966 1001

Brand
JOHNSON CONTROLS
Item
2-Way Brass Pneumatically-Actuated Diaphragm Valve
Part Number
V-3966-1001
Category
2-Way, Metal Pneumatically-Actuated Diaphragm Valves
Available to Order
Also known as:V-3966-1001JOHNSON CONTROLS
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
V-3966-1001
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-3966-1001, MPN V-3966-1001) is a 2-way, metal pneumatically-actuated diaphragm valve with a 1/2 in connection size. It features a single-acting spring return actuator with air-to-spring operation, a reinforced synthetic rubber diaphragm, and flare x flare connections for water media.

Frequently Asked Questions

What is the JOHNSON CONTROLS V-3966-1001 pneumatically actuated diaphragm valve used for?

This 2-way, metal pneumatically-actuated diaphragm valve is designed for on/off or throttling control of water in industrial piping systems. It uses a reinforced synthetic rubber diaphragm and a single-acting spring return actuator with air-to-spring operation, making it suitable for applications requiring reliable shutoff and precise flow regulation.

What are the specifications of the JOHNSON CONTROLS V-3966-1001 diaphragm valve?

The JOHNSON CONTROLS V-3966-1001 is a 2-way diaphragm valve with a 1/2 in connection size, flare x flare connections, and a reinforced synthetic rubber diaphragm. It features a single-acting spring return actuator with air-to-spring operation and is rated for water media. The actuator operation is air to spring.

Where to buy the JOHNSON CONTROLS V-3966-1001 diaphragm valve worldwide?

3G Electric supplies the JOHNSON CONTROLS V-3966-1001 pneumatically actuated diaphragm valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this valve to any international destination.

How to install a JOHNSON CONTROLS pneumatically actuated diaphragm valve?

Install the JOHNSON CONTROLS V-3966-1001 by ensuring the flare connections are clean and properly aligned. Apply appropriate sealant to the flare fittings and tighten to the manufacturer's torque specification. Connect the pneumatic actuator to a clean, dry air supply per the air-to-spring operation requirements. Always verify flow direction and test for leaks 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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