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Parker Check Valve: 1/2 in Pipe Size, Flare x Flare, PTFE, For Corrosives/Gen Purpose Media - PTFE Poppet Check Valves
ParkerPTFE Poppet Check Valves

Parker Check Valve: 1/2 in Pipe Size, Flare x Flare, PTFE, For Corrosives/Gen Purpose Media

The PARKER Check Valve (MPN CV-1-6688) is a 1/2 in pipe size PTFE poppet check valve with Flare x Flare connections, designed for corrosives and general purpose media. This male-bodied valve is sourced and supported…

SKU 3G-OTH-444014

Brand
Parker
Item
Check Valve: 1/2 in Pipe Size, Flare x Flare, PTFE, For Corrosives/Gen Purpose Media
Category
PTFE Poppet Check Valves
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Technical Specifications

Parker
Manufacturer Part Number
CV-1-6688
Type
Flare x Flare, PTFE, For Corrosives/Gen Purpose Media, Male
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Parker Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Check Valve (MPN CV-1-6688) is a 1/2 in pipe size PTFE poppet check valve with Flare x Flare connections, designed for corrosives and general purpose media. This male-bodied valve is sourced and supported by 3G Electric across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the Parker CV-1-6688 check valve used for?

The Parker CV-1-6688 is a PTFE poppet check valve designed for corrosive and general-purpose media. It prevents backflow in fluid systems, commonly used in chemical processing, water treatment, and industrial piping where chemical resistance is required.

What are the specifications of the Parker CV-1-6688 check valve?

The Parker CV-1-6688 has a 1/2 in pipe size with flare x flare connections and a male configuration. It is made of PTFE for corrosion resistance. The manufacturer part number is CV-1-6688, and it is a PTFE poppet check valve from Parker.

Where to buy the Parker CV-1-6688 check valve worldwide?

3G Electric supplies the Parker CV-1-6688 check valve worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the Parker CV-1-6688 check valve?

Install the Parker CV-1-6688 check valve in the correct flow direction indicated on the body. Use compatible PTFE sealant on flare threads. Ensure piping is aligned to avoid stress. Tighten connections per Parker's torque specifications. Test for leaks before system startup.

Used in

Common applications for Parker
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

Parker Products

3G Electric supplies Parker ptfe poppet check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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