HAL-LOK
Female and Male Proportional Relief Valve
SKU FCAM-4N
Model and Connection Size
Female and Male Proportional Relief Valve. Select the documented size and construction for quotation.
Relief valve opens when system pressure exceeds the set pressure, allowing the medium to flow out and closes when the system pressure decreases to the resealing pressure so as to protect the system.
Features:
316 stainless steel structure
Multiple springs for a selection of set pressure ranges
1/8 and 1/2 in. and 3 to 12mm end connections
Set pressure from 1000psi to 3000psi
The set pressure is the upstream pressure at which the first indication of flow occurs.
The repeatability of set pressure of each valve after initial relief is ±5% at room temperature.
Models, sizes and drawing dimensions
| Catalogue basic reference | Specification |
|---|---|
| FCAM-4N | Size / Tube ODNPT: 1/4in.; Size / MaleThread: 1/4in.; Dimensions(mm) / A: 39; Dimensions(mm) / H: 41; Dimensions(mm) / H [6]: 105; Dimensions(mm) / W: 22.3 |
| FCAM-6N | Size / Tube ODNPT: 3/8in.; Size / MaleThread: 3/8in.; Dimensions(mm) / A: 42; Dimensions(mm) / H: 42; Dimensions(mm) / H [6]: 108; Dimensions(mm) / W: 22.3 |
| FCAM-8N | Size / Tube ODNPT: 1/2in.; Size / MaleThread: 1/2in.; Dimensions(mm) / A: 46; Dimensions(mm) / H: 46; Dimensions(mm) / H [6]: 112; Dimensions(mm) / W: 22.3 |
Relief Valve Set Pressure
Set pressure: 10 to 3000 psig for proportional relief valves. Different springs cover different ranges; source does not enumerate every spring code. Opening pressure accuracy: ±5%.
Catalogue drawing dimensions are nominal. Pressure and temperature ratings depend on the selected material, seals and configuration. Confirm the complete manufacturer ordering code with the quotation.
Source references and links are provided in the product documentation fields.
Technical Specifications
| Model | Female and Male Proportional Relief Valve |
|---|