Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
NUMATICS Exhaust Valve: 1 in NPT, 1 in NPT Outlet Size, 232 psi Max Op Pressure - Numatics Compressed Air Line Slow-Start Quick-Exhaust Valves
NUMATICSNumatics Compressed Air Line Slow-Start Quick-Exhaust Valves

NUMATICS Exhaust Valve: 1 in NPT, 1 in NPT Outlet Size, 232 psi Max Op Pressure

The NUMATICS Exhaust Valve (SKU 806HF6) is a compressed air line slow-start quick-exhaust valve with a 1 in NPT inlet and outlet size. It has a maximum operating pressure of 232 psi and a maximum operating…

SKU 3G-OTH-140036

Brand
NUMATICS
Item
Exhaust Valve: 1 in NPT, 1 in NPT Outlet Size, 232 psi Max Op Pressure
Category
Numatics Compressed Air Line Slow-Start Quick-Exhaust Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

NUMATICS
Manufacturer Part Number
8653A6S66F111F1
Max Op Temp
122°F
Max Op Pressure
232 psi
NPT Outlet Size
1 in
View Full Spec Sheet

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 806HF6) is a compressed air line slow-start quick-exhaust valve with a 1 in NPT inlet and outlet size. It has a maximum operating pressure of 232 psi and a maximum operating temperature of 122°F. The manufacturer part number is 8653A6S66F111F1.

Frequently Asked Questions

What is the NUMATICS 8653A6S66F111F1 exhaust valve used for?

The NUMATICS 8653A6S66F111F1 is a slow-start quick-exhaust valve for compressed air lines. It controls gradual pressurization and rapid exhaust in pneumatic systems, commonly used in industrial automation, packaging, and material handling to prevent sudden actuator movement and improve safety.

What are the specifications of the NUMATICS 8653A6S66F111F1 exhaust valve?

This NUMATICS exhaust valve has a 1 in NPT inlet and outlet size, a maximum operating pressure of 232 psi, and a maximum operating temperature of 122°F. The manufacturer part number is 8653A6S66F111F1, and it is designed for compressed air line slow-start and quick-exhaust applications.

Where to buy NUMATICS 8653A6S66F111F1 exhaust valve worldwide?

3G Electric supplies the NUMATICS 8653A6S66F111F1 exhaust valve worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this pneumatic component.

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

Install the NUMATICS valve in the compressed air line with the inlet and outlet connected via 1 in NPT fittings. Ensure the flow direction matches the arrow on the body. Mount it vertically for optimal performance, and follow standard pneumatic safety practices to avoid over-pressurization beyond 232 psi.

Used in

Common applications for NUMATICS
Manufacturing automation — NUMATICS L2 directional control valves for actuating cylinders in assembly lines.
Process industry — NUMATICS FRL filter regulators (653 series) for conditioning air in chemical plant instrumentation.
Material handling — NUMATICS manifold assemblies (206-1764) for controlling multiple pneumatic actuators in conveyor systems.
Hazardous environments — NUMATICS intrinsically safe L2 manifolds for use in oil and gas refineries.
Packaging machinery — NUMATICS lubricators (8652AL0P20A0000) for maintaining pneumatic tool performance in high-speed packaging lines.
Maintenance retrofits — NUMATICS mounting brackets (652 series) for replacing worn valve manifolds in existing pneumatic systems.

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 →

Similar products

Matched by specification & description
NUMATICS Shut Off Valve: 1 in NPT, 1 in NPT Outlet Size, 290 psig Max Op Pressure, 122°F Max Op Temp (MPN 8653A3M06FA0000). Key specifications — attr110771: 8653A3M06FA0000; attr110802: 653.
NUMATICS
NUMATICS Shut Off Valve: 1 in NPT, 1 in NPT Outlet Size, 290 psig Max Op Pressure, 122°F Max Op Temp (MPN 8653A3M06FA0000). Key specifications — attr110771: 8653A3M06FA0000; attr110802: 653.
NUMATICS Shut Off Valve: 3/4 in NPT, 3/4 in NPT Outlet Size, 290 psig Max Op Pressure, 653 (MPN 8653A3M05FA0000). Key specifications — attr110771: 8653A3M05FA0000; attr110802: 653.
NUMATICS
NUMATICS Shut Off Valve: 3/4 in NPT, 3/4 in NPT Outlet Size, 290 psig Max Op Pressure, 653 (MPN 8653A3M05FA0000). Key specifications — attr110771: 8653A3M05FA0000; attr110802: 653.
NUMATICS Shut Off Valve: 1/4 in NPT, 1/4 in NPT Outlet Size, 232 psig Max Op Pressure, 651 (MPN 8651A3M02FA0000). Key specifications — attr110771: 8651A3M02FA0000; attr110802: 651.
NUMATICS
NUMATICS Shut Off Valve: 1/4 in NPT, 1/4 in NPT Outlet Size, 232 psig Max Op Pressure, 651 (MPN 8651A3M02FA0000). Key specifications — attr110771: 8651A3M02FA0000; attr110802: 651.
NUMATICS Shut Off Valve: 3/8 in NPT, 3/8 in NPT Outlet Size, 232 psig Max Op Pressure, 652 (MPN 8652A3M03FA0000). Key specifications — attr110771: 8652A3M03FA0000; attr110802: 652.
NUMATICS
NUMATICS Shut Off Valve: 3/8 in NPT, 3/8 in NPT Outlet Size, 232 psig Max Op Pressure, 652 (MPN 8652A3M03FA0000). Key specifications — attr110771: 8652A3M03FA0000; attr110802: 652.

More from NUMATICS

View all NUMATICS parts →
NUMATICS Exhaust Valve: 1/2 in NPT, 1/2 in NPT Outlet Size, 145 psi Max Op Pressure, 652 (MPN 8652A6S64F111F1). Key specifications — attr110771: 8652A6S64F111F1; attr110802: 652.
NUMATICS
NUMATICS Exhaust Valve: 1/2 in NPT, 1/2 in NPT Outlet Size, 145 psi Max Op Pressure, 652 (MPN 8652A6S64F111F1). Key specifications — attr110771: 8652A6S64F111F1; attr110802: 652.
NUMATICS Exhaust Valve: 3/4 in NPT, 3/4 in NPT Outlet Size, 232 psi Max Op Pressure, 653 (MPN 8653A6S65F111F1). Key specifications — attr110771: 8653A6S65F111F1; attr110802: 653.
NUMATICS
NUMATICS Exhaust Valve: 3/4 in NPT, 3/4 in NPT Outlet Size, 232 psi Max Op Pressure, 653 (MPN 8653A6S65F111F1). Key specifications — attr110771: 8653A6S65F111F1; attr110802: 653.
NUMATICS Exhaust Valve: 1/4 in NPT, 1/4 in NPT Outlet Size, 145 psi Max Op Pressure, 651 (MPN 8651A6S62F111F1). Key specifications — attr110771: 8651A6S62F111F1; attr110802: 651.
NUMATICS
NUMATICS Exhaust Valve: 1/4 in NPT, 1/4 in NPT Outlet Size, 145 psi Max Op Pressure, 651 (MPN 8651A6S62F111F1). Key specifications — attr110771: 8651A6S62F111F1; attr110802: 651.
NUMATICS Redundant Safety Exhaust Valve: 1 in NPT, 1 in NPT Outlet Size, 232 psi Max Op Pressure (MPN 8653A8S66N111F1). Key specifications — attr110771: 8653A8S66N111F1; attr110802: 653.
NUMATICS
NUMATICS Redundant Safety Exhaust Valve: 1 in NPT, 1 in NPT Outlet Size, 232 psi Max Op Pressure (MPN 8653A8S66N111F1). Key specifications — attr110771: 8653A8S66N111F1; attr110802: 653.
NUMATICS Exhaust Valve: 1/4 in NPT, 1/4 in NPT Outlet Size, 145 psi Max Op Pressure, 652 (MPN 8652A6S62F111F1). Key specifications — attr110771: 8652A6S62F111F1; attr110802: 652.
NUMATICS
NUMATICS Exhaust Valve: 1/4 in NPT, 1/4 in NPT Outlet Size, 145 psi Max Op Pressure, 652 (MPN 8652A6S62F111F1). Key specifications — attr110771: 8652A6S62F111F1; attr110802: 652.
NUMATICS Redundant Safety Exhaust Valve: 1/2 in NPT, 1/2 in NPT Outlet Size, 145 psi Max Op Pressure (MPN 8652A8S64N111F1). Key specifications — attr110771: 8652A8S64N111F1; attr110802: 652.
NUMATICS
NUMATICS Redundant Safety Exhaust Valve: 1/2 in NPT, 1/2 in NPT Outlet Size, 145 psi Max Op Pressure (MPN 8652A8S64N111F1). Key specifications — attr110771: 8652A8S64N111F1; attr110802: 652.
NUMATICS Exhaust Valve: 3/8 in NPT, 3/8 in NPT Outlet Size, 145 psi Max Op Pressure, 652 (MPN 8652A6S63F111F1). Key specifications — attr110771: 8652A6S63F111F1; attr110802: 652.
NUMATICS
NUMATICS Exhaust Valve: 3/8 in NPT, 3/8 in NPT Outlet Size, 145 psi Max Op Pressure, 652 (MPN 8652A6S63F111F1). Key specifications — attr110771: 8652A6S63F111F1; attr110802: 652.
NUMATICS Exhaust Valve: 1/8 in NPT, 1/8 in NPT Outlet Size, 145 psi Max Op Pressure, 651 (MPN 8651A6S61F111F1). Key specifications — attr110771: 8651A6S61F111F1; attr110802: 651.
NUMATICS
NUMATICS Exhaust Valve: 1/8 in NPT, 1/8 in NPT Outlet Size, 145 psi Max Op Pressure, 651 (MPN 8651A6S61F111F1). Key specifications — attr110771: 8651A6S61F111F1; attr110802: 651.