PTFE Check Valves with Ferrule and Female-Thread Connections
PTFE one-way valve connection options for enquiry. Choose from 23 source-listed ferrule and female-thread designations; confirm dimensions and operating conditions before ordering.
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Description
PTFE Check Valves for Connection-Specific Enquiries
IKSONIC supplies PTFE check valves with ferrule and female-thread connection options. These one-way valve products are offered for customers reviewing fluid-line components where connection dimensions and material compatibility need careful confirmation. As a China-based supplier, IKSONIC welcomes wholesale enquiries and factory sourcing discussions for the required model.
The source identifies the valve product as PTFE and describes corrosion-resistant use. This is not a universal compatibility guarantee: provide the fluid, concentration, operating temperature and pressure so the specific assembly can be checked before an order. The material of every internal component is not specified in the available product information.
Specifications / Models
The following 23 designations reproduce the listed connection choices. Diameter symbols, fractions and parenthetical numbers are retained from the model labels. Where a label does not state its unit, no unit has been inferred. Confirm the tube outside diameter and unit system for ferrule connections; for threaded versions, confirm the required G thread and mating connection before ordering. The labels are not a substitute for a dimensioned specification.
| Connection type | Model designation |
|---|---|
| Ferrule connection | φ3-φ3 |
| Ferrule connection | φ1/8-φ1/8 |
| Ferrule connection | φ4-φ4 |
| Ferrule connection | φ6-φ6 |
| Ferrule connection | φ1/4-φ1/4 |
| Ferrule connection | φ8-φ8 |
| Ferrule connection | φ3/8-φ3/8 |
| Ferrule connection | φ10-φ10 |
| Ferrule connection | φ12-φ12 |
| Ferrule connection | φ1/2-φ1/2 |
| Ferrule connection | φ14-φ14 |
| Ferrule connection | φ16-φ16 |
| Ferrule connection | φ18-φ18 |
| Ferrule connection | φ20-φ20 |
| Ferrule connection | φ1"-φ1"(25.4) |
| Ferrule connection | φ1/16-φ1/16 (1.5875) |
| Ferrule connection | φ3/4-φ3/4 |
| Female-thread connection | G1/8 female thread |
| Female-thread connection | G1/4 female thread |
| Female-thread connection | G3/8 female thread |
| Female-thread connection | G1/2 female thread |
| Female-thread connection | G3/4 female thread |
| Female-thread connection | DN25, G1 female thread |
Selection Details to Confirm
- Choose the ferrule or female-thread connection type and send the exact model designation.
- State the tube outside diameter or mating thread, with units.
- Provide flow direction, medium, working temperature, working pressure and required quantity.
- Specify any required cracking pressure, allowable reverse leakage and installation orientation. Values for these conditions have not been established in the available listing.
Photographs show external valve arrangements and a disassembled ferrule connection example. They do not establish internal construction or confirm that all pictured fittings are included with every model. Supply scope should be confirmed for the selected connection.
Frequently Asked Questions
Are ferrule and threaded versions interchangeable?
They use different connection arrangements. Select the version that matches the tube or mating thread rather than choosing by general appearance.
Can I select a valve using the material name alone?
No. Confirm the complete wetted assembly, media and operating conditions as well as the connection. No pressure or temperature rating is assigned here without model-specific evidence.
How do I request a wholesale quotation?
Send the model, connection measurements, operating conditions and quantity through the IKSONIC enquiry page. This is an enquiry-only product page; availability and commercial details are confirmed separately.
If you have any questions or products request, please leave message or call us.
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