EXTENDO 944X
EXTENDO 944X Featuring several next gen optimizations, the Extendo 944X telehandler is powered by a standard
4-Port Manual Switching Valve
These manual valves are suitable for applications that requires operator control and connections among multiple fluid systems. They allow you to easily switch between two fluid paths by turning the control head and without disconnecting the lines. Three versions are available according to the switching option: diagonal flow, right angle "L" flow and Single "T" flow.
They come with compatible fittings and ferrules for 1/16" OD tubing.
- Product SKU:
Support by a team of engineers & PhDs
Worldwide Express Shipping (delivery in 1-3 days for products in stock)
Simplified Purchasing pay by invoice or credit card
211.70€ - 224.50€
Complete Your Setup
Use the checkboxes to select the products you need.
General
The 4-Port Manual Switching Valves are ideal if your application requires a control from an operator and involves few interventions and/or the injection of small sample volumes. Thanks to its design, the valve can be easily placed in a specific support, for example a vertical valve bracket, or integrated in a bulkhead.
3 configurations of switching valves are available:
 |
 |
 |
| Diagonal Flow switching valve | Right Angle Flow switching valve | T Flow switching valve |
Manufactured from PEEK, it offers biocompatibility and excellent chemical resistance. They have 1/4-28 thread ports and come with fittings and ferrules for 1/16" OD tubing. Fittings and ferrules for 1/8" OD tubing and plugs are available separately. To operate, all ports must be either connected to a line of your system or plugged.
Specifications
| ID-V-101T | ID-V-101D | ID-V-101L | |
| Flow configuration | T angle | Diagonal | Right angle "L" |
| Thread ports | 4x 1/4-28 flat-bottom | 4x 1/4-28 flat-bottom | 4x 1/4-28 flat-bottom |
| Materials | PEEK and PTFE | PEEK and PTFE | PEEK and PTFE |
| Thru hole | 1.0 mm (0.040") | 1.0 mm (0.040") | 1.0 mm (0.040") |
| Max. pressure rating | 34 bar (500 psi) | 34 bar (500 psi) | 34 bar (500 psi) |
| Swept/internal volume | 9.7 µL | 12.4 µL | 6.2 µL |
Applications
Shut-off flow during cleaning, column replacement or other operations without disconnecting the system.
Example of application of the Diagonal Flow Valve
With the 4-Port Manual Switching Valve in the Digital Flow version you can protect sensitive components of your microfluidic setup (such as a column) during a cleaning cycle. By using this valve you do not need to remove, plug and reconnect the different elements.
Example of application of the Right Angle Flow Valve
With the 4-Port Manual Switching Valve in the Right Angle Flow version you can switch from a detector to another by using the same flow across a single column. It is possible to plug the unused port with a specific plug (included in the kit).
Example of application of the T Flow Valve
The 4-Port Manual Switching Valve in the T Flow version allows you to use two different detectors at the same time while retaining the ability to isolate each detector when needed. It is possible to plug the unused port with a specific plug (included in the kit).
Your Question Answered
View AllDarwin Microfluidics being based in France, ships orders under Delivered At Place (DAP) incoterms. This means that for customers outside the European Union (EU), you are responsible for any applicable customs fees, duties, and taxes in addition to the shipping costs. These charges are determined by your local customs authority and must be paid by you upon the arrival of the shipment in your country.
We recommend contacting your local customs office for detailed information on these charges if you're ordering from outside the EU, as they can vary depending on the destination and the value of your order. Please note that these additional costs are not included in the shipping fees charged by Darwin Microfluidics.
If you've received your order from Darwin Microfluidics and found that a product is defective or missing, please follow these steps to resolve the issue:
Report immediately: Contact our customer service team as soon as possible. Reporting the issue promptly helps us address your concern more efficiently.
Provide details: When you contact us, please provide your order number, the name the order was placed under, and a detailed description of the issue. For defective products, include clear photos or a video that shows the defect.
Review: Our team will review your claim to determine the best course of action. We may ask for additional information or details about the problem.
Resolution: Depending on the situation, we may send a replacement for the defective or missing item, provide a refund, or offer another satisfactory resolution. Our goal is to ensure you are completely satisfied with your purchase.
Follow-up: We will keep you updated throughout the process and confirm when the issue has been resolved to your satisfaction.
We apologize for any inconvenience caused by a defective or missing item and are committed to resolving your issue as quickly and smoothly as possible.
At Darwin Microfluidics, our goal is to offer the most competitive prices directly as our list price, ensuring that all our customers receive great value without needing to navigate complex discount structures. Here’s a detailed look at our discount policy:
Competitive list prices: We work hard to ensure our list prices are among the most competitive in the market. This approach allows us to offer fair pricing to all our customers from the start, eliminating the need for frequent discounts.
Quantity-based discounts: For certain products, we offer quantity-based discounts directly on the product pages. These discounts are automatically applied based on the quantity of the product you purchase, providing savings for bulk purchases without the need for special codes or negotiations.
Bulk orders: While we strive to offer the best prices upfront, we understand that customers making large-scale purchases may have special considerations. In such cases, we invite you to discuss your needs with our sales team. Depending on the size and nature of your order, we may be able to offer tailored discounts or pricing adjustments.
We believe in transparency and simplicity in pricing, allowing you to make your purchases with confidence, knowing you're receiving a fair deal without the hassle of negotiating discounts. If you have any questions about pricing or discounts for bulk orders, please don't hesitate to reach out to our sales team for personalized assistance.
Please follow our returns & refund page.
Since Darwin Microfluidics sells exclusively to companies and institutions and is based in France, the VAT treatment for your orders depends on the location of your company or institution:
Within the EU (excluding France): For customers in other EU countries, the reverse charge mechanism applies. This means that VAT is not charged by us at the point of sale. Instead, it is your responsibility to account for the VAT at the standard rate applicable in your country under the reverse charge procedure. This process helps simplify cross-border transactions within the EU.
In France: For customers located in France, standard French VAT rates apply to all purchases. As a France-based company, we are required to charge VAT on sales to other French companies and institutions, which you can then reclaim according to local VAT procedures if applicable.
Outside the EU: For customers outside the European Union, sales are not subject to VAT by us. However, you may be subject to import duties, taxes, and charges that are not included in the item price or shipping cost. These charges are the buyer's responsibility and vary by country. We advise checking with your local customs office for more information.
Please ensure your VAT identification number is provided during the ordering process for EU transactions to qualify for the reverse charge mechanism. If you have any questions regarding VAT charges or need further assistance with VAT-related issues, please contact our customer service team.
We are unable to provide specific estimates for customs fees, duties, or taxes associated with your order. These charges are determined by the customs authority in your country and can vary based on a variety of factors, including the type of items purchased, their value, and the country to which they are being shipped.
We recommend contacting your local customs office directly to get the most accurate and up-to-date information regarding potential customs charges for your order. They can provide you with detailed guidelines on the fees you might expect to pay based on the products you're importing from us.
Please remember, these charges are the responsibility of the recipient and are not included in the shipping costs paid to Darwin Microfluidics.
See All Availability
Use the filter to narrow your search
You Might Also Like
View All
microfluidic ChipShop
Manual Rotary Valve ActuatorThis actuator allows to manually switch pathways on the microfluidics ChipShop rotary valve chip Fluidic 155.
General
Use this actuator to manually switch from one pathway to another on the Fluidic...
36.50€
New
Advanced Microfluidics
RVM - OEM Switch Microfluidic Rotary ValveThe RVM microfluidics rotary Switch valve is a precise OEM low-pressure electric rotary valve designed for automated microfluidic applications. The RVM microfluidics rotary valve series, renowned for...
842.30€ - 901.90€
IDEX Health & Science
Manifold 4 Ports Cross 1/4"-28 ETFEMerge or split microfluidic flows with this Cross Assembly manifold: the four outputs allow for multi-functional use as a flow splitter or flow combiner.
Optional 1/4-28 fittings for 1/16" OD or 1/8"...
39.10€ - 53.10€
IDEX Health & Science
Manifold 7 Ports 1/4-28 PEEKMerge or split up to 6 microfluidic flows using this 7-port manifold.
Optional 1/4-28 PEEK fittings and ETFE ferrules for 1/16" OD or 1/8" OD tubing.
General
This PEEK Manifold Assembly can be easily...
157.80€ - 171.80€
IDEX Health & Science
Manifold 9 Ports 1/4-28 PEEKThe manifold assembly is made in PEEK to provide excellent chemical resistance. Its 9 ports allow it to be used for splitting and merging applications.
The Manifold Assembly comes with Super...
217.90€ - 220.00€
