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CONTROL DEVICES Check Valve: Air, Brass, 1/8 in NPT, 1/8 in (F)NPT - Pneumatics
CONTROL DEVICESPneumatics

CONTROL DEVICES Check Valve: Air, Brass, 1/8 in NPT, 1/8 in (F)NPT

The CONTROL DEVICES Check Valve: Air is a pneumatics component constructed from brass. It features 1/8 in NPT and 1/8 in (F)NPT connections and is rated for a maximum pressure of 250 psi (MPN CB13).

SKU 3G-OTH-156619

Also listed as: CB 13 · CB-13

Brand
CONTROL DEVICES
Item
Check Valve: Air, Brass, 1/8 in NPT, 1/8 in
Category
Pneumatics
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Technical Specifications

CONTROL DEVICES
Manufacturer Part Number
CB13
Type
Brass, 1/8 in (F)NPT
NPT
1/8 in
Max. Pressure
250 psi

Technical Documents

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

Product Description

The CONTROL DEVICES Check Valve: Air is a pneumatics component constructed from brass. It features 1/8 in NPT and 1/8 in (F)NPT connections and is rated for a maximum pressure of 250 psi (MPN CB13).

Frequently Asked Questions

What is the CONTROL DEVICES CB13 check valve used for?

The CONTROL DEVICES CB13 check valve is used in pneumatic systems to allow air flow in one direction while preventing backflow. It is commonly applied in air lines, compressors, and control circuits where reverse flow could damage equipment or disrupt operation.

What are the specifications of the CONTROL DEVICES CB13 check valve?

The CONTROL DEVICES CB13 check valve is made of brass with 1/8 in NPT male and 1/8 in (F)NPT female connections. It has a maximum pressure rating of 250 psi. This pneumatics component is designed for air service and is manufactured by CONTROL DEVICES.

Where to buy the CONTROL DEVICES CB13 check valve worldwide?

3G Electric supplies the CONTROL DEVICES CB13 check 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.

How to install the CONTROL DEVICES CB13 check valve?

Install the CONTROL DEVICES CB13 check valve by applying thread sealant to the 1/8 in NPT male threads and tightening into the female port. Ensure flow direction matches the arrow on the valve body. Do not overtighten the brass body. Test for leaks after installation.

Used in

Common applications for CONTROL DEVICES
Compressed air systems — CONTROL DEVICES soft seat safety valves (SB75-0A150) for overpressure protection on air receivers
Regenerative blower installations — CONTROL DEVICES pressure and vacuum relief valves (NBR20-0T017) for blower protection
Engine-driven compressor packages — CONTROL DEVICES throttle controls (TC63-4KA000) for pneumatic speed regulation
Industrial pneumatic networks — CONTROL DEVICES hard seat safety valves (SN50-1A100) for high-temperature relief applications
Compressor tank maintenance — CONTROL DEVICES in-tank check valves (P3850-1EP) for backflow prevention
Instrument air systems — CONTROL DEVICES in-line check valves (M2525-1WA) for directional flow control

CONTROL DEVICES Products

3G Electric supplies CONTROL DEVICES pneumatics. 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
CONTROL DEVICES Check Valve: Air, Brass, 2 in NPT, 2 in (F)NPT, 250 psi Max. Pressure (MPN CB20)
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CONTROL DEVICES Check Valve: Air, Brass, 1/4 in NPT, 1/4 in (F)NPT, 250 psi Max. Pressure (MPN CB25)
CONTROL DEVICES
CONTROL DEVICES Check Valve: Air, Brass, 1/4 in NPT, 1/4 in (F)NPT, 250 psi Max. Pressure (MPN CB25)
CONTROL DEVICES Check Valve: In Line, Brass, 1/4 in FPT, 1/4 in (M)NPT, 250 psi Max. Pressure (MPN P2525-1WA)
CONTROL DEVICES
CONTROL DEVICES Check Valve: In Line, Brass, 1/4 in FPT, 1/4 in (M)NPT, 250 psi Max. Pressure (MPN P2525-1WA)
CONTROL DEVICES Check Valve: Air, Brass, 1 in NPT, 1 in (F)NPT, 250 psi Max. Pressure (MPN CB10)
CONTROL DEVICES
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CONTROL DEVICES Check Valve: In Line, Brass, 1/4 in MPT, 1/4 in (M)NPT, 250 psi Max. Pressure (MPN M2525-1WA)
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CONTROL DEVICES Check Valve: Air, Brass, 1 1/2 in NPT, 1 1/2 in (F)NPT, 250 psi Max. Pressure (MPN CB15)
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