EXW Singapore — collect or forward from our Singapore office.

3G Electric
NUMATICS 653 Slow-Start Quick-Exhaust Valve, 3/4 in NPT, 232 psi - Numatics Compressed Air Line Slow-Start Quick-Exhaust Valves
NUMATICSNumatics Compressed Air Line Slow-Start Quick-Exhaust Valves

NUMATICS 653 Slow-Start Quick-Exhaust Valve, 3/4 in NPT, 232 psi

The NUMATICS Exhaust Valve (SKU 8653A6S65F111F1, MPN 8653A6S65F111F1) is a 3/4 in NPT compressed air line slow-start quick-exhaust valve. It has a 3/4 in NPT outlet size and a maximum operating pressure of 232 psi…

SKU 3G-OTH-140039

Brand
NUMATICS
Item
653 Slow-Start Quick-Exhaust Valve, 3/4 in NPT, 232 psi
Part Number
8653A6S65F111F1
Category
Numatics Compressed Air Line Slow-Start Quick-Exhaust Valves
Available to Order
Also known as:8653A6S65F111F1NUMATICS
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NUMATICS
Manufacturer Part Number
8653A6S65F111F1
Type
653
Max Op Pressure
232 psi
NPT Outlet Size
3/4 in

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The NUMATICS Exhaust Valve (SKU 8653A6S65F111F1, MPN 8653A6S65F111F1) is a 3/4 in NPT compressed air line slow-start quick-exhaust valve. It has a 3/4 in NPT outlet size and a maximum operating pressure of 232 psi. The valve is identified by model number 653.

Frequently Asked Questions

What is the NUMATICS 653 exhaust valve used for?

The NUMATICS 653 exhaust valve is a slow-start quick-exhaust valve for compressed air lines. It is used in industrial pneumatic systems to gradually pressurize downstream components and rapidly vent air, improving safety and efficiency in applications like packaging, material handling, and automation.

What are the specifications of the NUMATICS 8653A6S65F111F1 exhaust valve?

The NUMATICS exhaust valve (MPN 8653A6S65F111F1, model 653) has a 3/4 in NPT inlet and outlet size, with a maximum operating pressure of 232 psi. It is a slow-start quick-exhaust valve designed for compressed air lines, ensuring controlled pressurization and rapid exhaust.

Where to buy NUMATICS exhaust valves worldwide?

You can source the NUMATICS 653 exhaust valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this valve.

How to install a NUMATICS slow-start quick-exhaust valve?

Install the NUMATICS 653 valve in a compressed air line with the inlet connected to the supply and outlet to the downstream system. Ensure the NPT threads are sealed with appropriate tape or compound. Follow standard pneumatic safety practices: depressurize the line before installation and verify the valve orientation for proper slow-start and exhaust function.

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.
Not sure this is the right part? Photo-identify it→

NUMATICS Products

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from NUMATICS

View all NUMATICS parts →
This NUMATICS valve provides slow-start and quick-exhaust functions for compressed air lines. It has a 1 in NPT inlet and outlet, a maximum operating pressure of 232 psi, and a maximum operating temperature of 122°F. Used in pneumatic systems to control gradual pressurization and rapid exhaust, enhancing safety in applications such as industrial automation and material handling
NUMATICS
This NUMATICS valve provides slow-start and quick-exhaust functions for compressed air lines. It has a 1 in NPT inlet and outlet, a maximum operating pressure of 232 psi, and a maximum operating temperature of 122°F. Used in pneumatic systems to control gradual pressurization and rapid exhaust, enhancing safety in applications such as industrial automation and material handling

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first