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A wide variety of standard and configurable components for factory automation engineers in industries such as automotive, semiconductor, packaging, medical and many more.
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- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
Brass Screw-In Fittings Reducer, Unequal Dia. (Part Numbers)
Part Number
Configured Part Number is shown.
- Download
Product Details - CAD Data unavailable
Product Overview of Screw Fittings, Screw-In Type Flanges
Screw Fittings, Screw-In Type Flanges, Brass, Unequal Dia., Hex Bushing are generally used for connection between pipes.
Fluid used: water, air, oil.
Product Features of Screw Fittings, Screw-In Type Flanges
1) Water pressure detection fully guarantees the product’s operating pressure!
Detection method: water pressure load for 30 minutes.
Max. operating pressure is published as 1/3 of the actual detection pressure
| Detection item Water pressure test, Unit: Mpa | Generic products on the market | Economy series |
| Water Pressure: 4 | OK | OK |
| Water Pressure: 8 | Leakage | OK |
| Water Pressure: 12 | - | OK |
| Water Pressure: 16 | - | OK |
| Result | NG | OK |
* Generic products in the market are similar products randomly purchased by our company from online or offline markets
* The test data are obtained through testing by our company, which are for reference only.
2) Salt spray test, fully ensuring the product’s anti-rust performance!
| Test Item | Generic products on the market | Economy series |
| Salt spray test (48H) | Mostly rusted | Almost no rust |
| Daily environment equivalent | About 6 months | 3 years and above |
| Drawing |  |  |
Specifications Overview of Screw Fittings, Screw-In Type Flanges
MaterialBody: HPB58-3
Fitting Type
| Operating Temperature Range | -50~150℃ |
| Max. Operating Pressure | 5MPa |
Example Use of Screw Fittings, Screw-In Type Flanges
 |  |  |
| Move parts related to mechanism sliding support, temperature adjusting and heating with racks, gears and other workpieces. | Check 3 types of parts related to the sliding support, temperature adjusting and heating in the same position. | Belt tension device (with the spring) |
 |  |  |
| Parts related to the sliding support, nut, profile, temperature adjusting and heating | Slide up and down through clamping & welding parts of the cam bearing mechanism | No need to worry about handling of inductor wiring even for reversely rotating objects |
Related Products of Screw Fittings, Screw-In Type Flanges
| Part Number |
|---|
| E-SJSFSD23 |
| E-SJSFSD24 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Nominal of Thread Rc (PT) or T or T1 or Q or Q1 | Nominal of Thread T2 or Q2 |
|---|---|---|---|---|---|---|---|
SGD 2.70 | 1 Piece(s) | Available | 5 Day(s) | 10 | 1/4B(8A) | 3/8B(10A) | |
SGD 3.30 | 1 Piece(s) | Available | 5 Day(s) | 10 | 1/4B(8A) | 1/2B(15A) |
Loading...
| Part Number | D1 G | D2 G | L1 mm | CH mm |
| Unequal Dia. Hex Socket Bushing | 1/8 | 1/4 | 19 | 17 |
| 1/8 | 3/8 | 20 | 22 | |
| 1/4 | 3/8 | 22.5 | 22 | |
| 1/4 | 1/2 | 26 | 27 | |
| 3/8 | 1/2 | 26 | 27 | |
| 3/8 | 3/4 | 32 | 30 | |
| 1/2 | 3/4 | 32 | 30 |
Basic Information
| Connecting Shape | Socket | Connection Type | Thread <-> Thread, Unequal Dia. | Material | Brass |
|---|---|---|---|---|---|
| Connecting Thread Type (1) | G (PF Female Threaded) | Connecting Thread Type (2) | G (PF Female Threaded) | Applicable Fluid | Pulsating Water, Static Flow Water / Air / Steam / Oil |
| Type | Fitting | Max. Operating Pressure(MPa) | 5 | Surface Treatment | No |
| Operating Temperature Range(°C) | -50::150 | Divisions of Max. Operating Pressure | than 2.0Mpa | Interior Resin Lining | No |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Frequently asked question (FAQ)
- Question: How to seal the economy series copper threaded joint during installation?
- Answer: The economy series threaded joints require coating sealing adhesive or wrapping raw material belt on the thread surface to ensure sealing performance during installation.
- Question: What are the general fluid media used for economy series copper threaded joints? What is the maximum operating pressure?
- Answer: The economy series copper threaded joints are generally used in air, water, and oil media. Generally, the maximum operating pressure should not exceed 5MPa.
- Question: Do the economy series copper threaded joints support ROHS certification?
- Answer: The economy series copper threaded joints do not support ROHS.
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