1/4-28 Shut-Off Valve
Rated 3.5/5 based on 11 customer reviews

1/4-28 Shut-Off Valve

Quickly stop the flow of a stream with this manual shut-off valve. Manufactured in biocompatible PEEK (valve body) and PCTFE (rotor), it is resistant to most chemicals.
2x PEEK fittings and ETFE ferrules included.
Available within 2 weeks
€59.80
Quickly stop the flow of a stream with this manual shut-off valve. Manufactured in biocompatible PEEK (valve body) and PCTFE (rotor), it is resistant to most chemicals.
2x PEEK fittings and ETFE ferrules included.

This shut-off valve with 1/4-28 flat-bottom parts allows to quickly stop the flow in a stream. The valve body in PEEK and rotor in PCTFE ensure a complete biocompatibility and high resistance to most chemicals.

Content:

  • 1x Shut-off valve
  • 2x P-235 1/4-28 PEEK short nut for 1/16" OD tubing or 2x P-335 1/4-28 PEEK short nut for 1/8" OD tubing
  • 2x P-200 ETFE ferrule for 1/16" OD tubing or 2x P-300 ETFE ferrule for 1/8" OD tubing

Specifications

Internal volume
  • 2.5 µL (CIL-P-732)
  • 10 µL (CIL-P-733)
Thru hole
  • 0.020" / 0.50 mm (CIL-P-732)
  • 0.040" / 1.00 mm (CIL-P-733)
Material PEEK (valve body), PCTFE (rotor)
Max. pressure rating 34 bar / 500 psi
Tubing OD
  • 1/16" (CIL-P-732)
  • 1/8" (CIL-P-733)

Payment Terms

You can either order and pay via credit card or invoice (through a purchase order). Please note that some products are not available for direct purchase: just click "Request a Quote" on the product page and fill in the form to get more informations!

Credit card 

  • Add your products to the cart
  • In the cart page, click on Proceed to Checkout
  • Complete your credit card informations (don't worry, we are using Stripe, a PCI-certified program specialized in online transactions)
  • That's it! You will receive an order confirmation within a few minutes, and our team will send you the invoice.

Invoice

  • Add your products to the cart
  • In the website header, click on Request a Quote
  • Fill in the required informations, then click on Submit Quote
  • Our team will send you a quote shortly
  • After receiving the quote, just send your purchase order at contact@darwin-microfluidics.com
  • Our team will complete your purchase and send you the invoice!

If you wish to pay in USD or GBP, please specify it in your PO. We can add the converted value in the required currency to the quote if requested.

 

Worldwide shipping

We ship worldwide from our warehouse in France.

The shipping charges are calculated based on the weight of the package and the country of destination: you can estimate the shipping cost on the cart page. We try to offer you the best shipping rates and services, shipping all our orders through DHL Express. Generally, your order reaches your lab in only 2 to 3 days after we send it, no matter the destination! 

Please note that our shipping incoterms are DAP (Delivered At Place). Please contact us if you prefer using your own courrier account or have any question!

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