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NUMATICS 651 Compressed Air Line Shutoff Valve - Numatics Compressed Air Line Shutoff Valves
NUMATICSNumatics Compressed Air Line Shutoff Valves

NUMATICS 651 Compressed Air Line Shutoff Valve

The NUMATICS Shut Off Valve (SKU 3G-OTH-138951) is a compressed air line shutoff valve with 1/4 in NPT inlet and outlet sizes, rated for a maximum operating pressure of 232 psig. This valve carries the manufacturer…

SKU 3G-OTH-138951

Brand
NUMATICS
Item
651 Compressed Air Line Shutoff Valve
Part Number
8651A3M02FA0000
Category
Numatics Compressed Air Line Shutoff Valves
Available to Order
Also known as:8651A3M02FA0000NUMATICS
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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

NUMATICS
Manufacturer Part Number
8651A3M02FA0000
Type
232 psig Max Op Pressure, 651
NPT Outlet Size
1/4 in

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

Product Description

The NUMATICS Shut Off Valve (SKU 3G-OTH-138951) is a compressed air line shutoff valve with 1/4 in NPT inlet and outlet sizes, rated for a maximum operating pressure of 232 psig. This valve carries the manufacturer part number 8651A3M02FA0000 and model number 651.

Frequently Asked Questions

What is the NUMATICS 651 shut-off valve used for?

The NUMATICS 651 shut-off valve is used to isolate compressed air lines for maintenance, safety, or system modifications. It is commonly applied in pneumatic control systems, manufacturing plants, and automated machinery where reliable air shutoff is required.

What are the specifications of the NUMATICS 8651A3M02FA0000 shut-off valve?

The NUMATICS 8651A3M02FA0000 shut-off valve has 1/4 in NPT inlet and outlet sizes, a maximum operating pressure of 232 psig, and is model 651. It is designed for compressed air line shutoff applications and is supplied by 3G Electric.

Where to buy NUMATICS shut-off valves worldwide?

You can source NUMATICS shut-off valves worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install a NUMATICS 651 shut-off valve?

To install a NUMATICS 651 shut-off valve, ensure the compressed air line is depressurized. Apply thread sealant to the 1/4 in NPT connections and tighten securely. Orient the valve handle for easy access. Always follow local safety codes and manufacturer guidelines for proper installation.

Used in

Common applications for NUMATICS
Industrial automation — Numatics Mark 8 directional control valves (SKU 809FG4) for directing compressed air in solenoid-operated circuits.
Compressed air preparation — Numatics 652 series particulate filter (SKU 806H13) with 5-micron rating for removing solid contaminants.
Manifold assembly — Numatics Mark 15 manifold base (SKU 809FP4) and subbase (SKU 3JAZ6) for common supply and exhaust porting.
Pneumatic valve system termination — Numatics Mark 3 end plate kit (SKU 3JCK1) with IP65 rating for sealing manifold ends.
Circuit configuration — Numatics Mark 55 blocking disc (SKU 3JCD8) for isolating flow paths within valve manifolds.
Flow control — Numatics Mark 7 directional control valve (SKU 3JCF6) with 18 cfm maximum flow for automation systems.
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NUMATICS Products

3G Electric supplies NUMATICS numatics compressed air line shutoff valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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