Parker CV-1-6688 PTFE Poppet Check Valve, 1/2 in, Flare x Flare, Male
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
Also listed as: CV16688 · CV 1 6688
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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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 ParkerParker 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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Compatible alternatives & equivalents
- Parker This 2-way high-purity plug valve features a PFA body and PTFE seals for resistance to corrosive chemicals. It has a 1/4 in pipe size, compression x compression connections, and a tee handle. Suitable for applications requiring reliable shut-off and flow control in aggressive fluid handling systems
- Parker This 2-way high-purity plug valve features a PFA body with PTFE seals, designed for handling corrosive chemicals. It has 1/4 in NPT male connections (MNPT x MNPT) and a tee handle. Suitable for applications requiring chemical resistance in fluid control systems
