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ARO 20308-6 Pneumatic Exhaust Silencer, 3/4 in Port, 300 psi - Pneumatic Exhaust Silencers / Mufflers
AROPneumatic Exhaust Silencers / Mufflers

ARO 20308-6 Pneumatic Exhaust Silencer, 3/4 in Port, 300 psi

ARO Pneumatic Exhaust Silencers / Mufflers.

SKU 3G-OTH-158382

Also listed as: 203086 · 20308 6

Brand
ARO
Item
20308-6 Pneumatic Exhaust Silencer, 3/4 in Port, 300 psi
Part Number
20308-6
Category
Pneumatic Exhaust Silencers / Mufflers
Available to Order
Also known as:20308-6ARO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

ARO
Manufacturer Part Number
20308-6

Technical Documents

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

Product Description

ARO Pneumatic Exhaust Silencers / Mufflers.

Frequently Asked Questions

What is an ARO Circuitry Valve Silencer used for?

An ARO Circuitry Valve Silencer reduces exhaust noise from pneumatic valves and cylinders in industrial automation, packaging, and material handling systems. It fits 3/4 in ports and handles up to 300 psi, helping meet workplace noise regulations while protecting equipment from debris.

What are the specifications of the ARO 20308-6 silencer?

The ARO 20308-6 is a pneumatic exhaust silencer with a 3/4 in port size and maximum operating pressure of 300 psi. It is designed for use with ARO circuitry valves and other pneumatic components to dampen exhaust noise and filter particulates.

Where to buy ARO 20308-6 silencers worldwide?

3G Electric supplies the ARO 20308-6 silencer to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this pneumatic exhaust silencer.

How to install an ARO pneumatic exhaust silencer?

Thread the ARO 20308-6 silencer directly into the exhaust port of your pneumatic valve or cylinder using compatible thread sealant. Ensure the port is clean and the silencer is tightened to manufacturer torque specs. Do not obstruct the exhaust flow path.

Used in

Common applications for ARO
Chemical processing — ARO AODD pumps with PTFE diaphragms and 316 SS wetted parts for corrosive fluid transfer
Food and beverage — FDA-compliant ARO AODD pump SD20S-CSS-SMM-B00 with Santoprene diaphragm and Tri-Clamp connections
Water treatment — ARO air control valves and FRL units for pneumatic control in filtration and dosing systems
General manufacturing — ARO air-end repair kits and O-rings for maintaining double diaphragm pumps in assembly lines
Pharmaceutical — ARO sanitary AODD pumps with 316 SS check valves for shear-sensitive and sterile fluid handling
Oil and gas — ATEX-rated ARO FRL units and air control valves for use in hazardous atmospheres
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ARO Products

3G Electric supplies ARO pneumatic exhaust silencers / mufflers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Quick exhaust valve for pneumatic systems, 3/8 in NPT ports. Operating pressure range 0 to 125 psi. Used to rapidly vent cylinder or actuator exhaust air, increasing cycle speed and reducing back pressure in industrial automation, packaging, and material handling applications
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Quick exhaust valve for pneumatic systems, 3/8 in NPT ports. Operating pressure range 0 to 125 psi. Used to rapidly vent cylinder or actuator exhaust air, increasing cycle speed and reducing back pressure in industrial automation, packaging, and material handling applications
This in-line check valve is constructed from glass-filled PBT and features 3/4 in female NPT inlet and outlet connections. It is rated for a maximum pressure of 200 psi and allows flow in one direction while preventing backflow in pneumatic systems
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This in-line check valve is constructed from glass-filled PBT and features 3/4 in female NPT inlet and outlet connections. It is rated for a maximum pressure of 200 psi and allows flow in one direction while preventing backflow in pneumatic systems
Quick exhaust valve for pneumatic systems, designed to rapidly vent cylinder or actuator exhaust air to increase cycle speed and reduce back pressure. Features 1/4 in NPT ports and operates from 0 to 125 psi. Suitable for applications requiring fast piston return
ARO
Quick exhaust valve for pneumatic systems, designed to rapidly vent cylinder or actuator exhaust air to increase cycle speed and reduce back pressure. Features 1/4 in NPT ports and operates from 0 to 125 psi. Suitable for applications requiring fast piston return
Quick exhaust valve with 1/8 in NPT ports. Minimum operating pressure 1 psi, maximum 125 psi. Used to vent pneumatic cylinder exhaust directly to atmosphere, increasing cycle speed in automation and material handling systems
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Quick exhaust valve with 1/8 in NPT ports. Minimum operating pressure 1 psi, maximum 125 psi. Used to vent pneumatic cylinder exhaust directly to atmosphere, increasing cycle speed in automation and material handling systems
This ARO 3000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly. It handles up to 250 psi and 201 cfm flow, with 5-micron filtration. Typical applications include industrial compressed air systems for pneumatic tools and equipment
ARO
This ARO 3000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly. It handles up to 250 psi and 201 cfm flow, with 5-micron filtration. Typical applications include industrial compressed air systems for pneumatic tools and equipment
This ARO FRL unit combines a 5-micron filter with auto drain, a pressure regulator, and a lubricator for compressed air systems. It has a flow capacity of 171 scfm and a maximum operating pressure of 140 psi. Typical applications include pneumatic tools, actuators, and process lines requiring clean, regulated, and lubricated air
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This ARO FRL unit combines a 5-micron filter with auto drain, a pressure regulator, and a lubricator for compressed air systems. It has a flow capacity of 171 scfm and a maximum operating pressure of 140 psi. Typical applications include pneumatic tools, actuators, and process lines requiring clean, regulated, and lubricated air

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