1. Basic Introduction
Model: AL-150H Safety Relief Valve
Manufacturer: YOSHITAKE (Japan)
Not a limit switch; it’s a threaded bronze safety valve for steam, water, air & oil systems.
2. Main Specifications
Body Material: Bronze (CAC406)
Trim Material: Stainless Steel SCS14A (valve disc & seat)
Spring Case: Bronze
Connection Thread: JIS Rc internal thread
Nominal Sizes: 15A (1/2″) ~ 50A (2″)
Set Pressure Range: 1.0 ~ 1.6 MPa
Max Operating Temperature:
Steam: 220 °C
Liquid (water/oil): 150 °C
Applicable Media: Steam, compressed air, chilled/hot water, oil, non-hazardous fluids
Structure: Pop-type, fully enclosed screw-in relief valve
3. Key Features
Compact & small footprint for piping installation
Stainless steel internal trim delivers long service life & corrosion resistance
Stable popping action, precise pressure relief without chatter
Sealed design prevents steam/liquid leakage under normal working pressure
Wide compatible pressure range for industrial heating & hydraulic equipment
4. Typical Applications
Steam boilers & steam heating pipelines
Hot water & chilled water circulating systems
Air compressor pressure protection
Hydraulic oil pressure relief circuits
Factory process fluid pressure safety protection
5. Standard Compliance
Complies with Japanese industrial safety standards for pressure relief valves; widely used in Asia, Europe & domestic industrial heating equipment.
Distinction from XCKN2145P20C
XCKN2145P20C: IEC/EN 60947-5-1 travel limit switch (electrical position sensor)
AL-150H: Pressure safety relief valve (fluid pipeline pressure protection component)
YOSHITAKE AL-150H Specifications
| Model | AL-150H Safety Relief Valve |
|---|---|
| Manufacturer | YOSHITAKE (Japan) |
| Body Material | Bronze (CAC406) |
| Trim Material | Stainless Steel SCS14A (valve disc & seat) |
| Spring Case | Bronze |
| Connection Thread | JIS Rc internal thread |
| Nominal Sizes | 15A (1/2") ~ 50A (2") |
| Set Pressure Range | 1.0 ~ 1.6 MPa |
| Steam | 220 °C |
| Liquid (water/oil) | 150 °C |
| Applicable Media | Steam, compressed air, chilled/hot water, oil, non-hazardous fluids |
| Structure | Pop-type, fully enclosed screw-in relief valve |
| XCKN2145P20C | IEC/EN 60947-5-1 travel limit switch (electrical position sensor) |
| AL-150H | Pressure safety relief valve (fluid pipeline pressure protection component) |
About the YOSHITAKE AL-150H
The YOSHITAKE (Japan) YOSHITAKE AL-150H is a electrical products used in industrial automation, control and power systems. It is rated at Model AL-150H Safety Relief Valve, Manufacturer YOSHITAKE (Japan), Body Material Bronze (CAC406). Manufactured by YOSHITAKE (Japan), this electrical products is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number YOSHITAKE AL-150H for accurate procurement and cross-referencing.
Why source the YOSHITAKE AL-150H from HDE123
- Verified part number: every YOSHITAKE AL-150H is checked against its manufacturer specification before shipment.
- 14 confirmed technical parameters available on this page for engineering review.
- Global delivery with clear lead time and commercial invoice for B2B buyers.
- Fast B2B support: send us the equipment model or an existing part number and our engineers confirm compatibility before you order.
Ordering the YOSHITAKE AL-150H
To order the YOSHITAKE (Japan) YOSHITAKE AL-150H, add it to your cart and complete checkout, or use the Request a Quote form for volume purchases and replacement / cross-reference enquiries. Lead time: typically 3–10 working days for in-stock items, subject to confirmation. Worldwide shipping is available and a commercial invoice is provided for customs.