MS Miyairi DF-510 Ductile Iron Y-shaped Strainer JIS 20K RF LPG Filter
Brand: MS Miayiri
Model: DF-510
Fluid Type: LPG (liquid and gaseous)
Design Pressure: 2.35 MPa
Design Temperature: -5°C to 120°C
Hydrostatic Test Pressure: 3.9 MPa
Leak Test Pressure: 2.35 MPa
Connection Standard: JIS20K RF
Body Material: FCD-S (Ductile Iron)

Summary
In piping systems for liquefied petroleum gas (LPG) equipment and general high-pressure gas systems, the presence of impurities such as sand or metal shavings may cause blockages and pose a risk of damage to valves and other equipment. To prevent such issues, a filter is employed. This product features an internal metal mesh screen to capture contaminants and incorporates a design that enables easy removal of accumulated debris.
Product Name
(1) Product Name: Ductile Iron Y-Strainer
(2) Model: DF-510
(3) Size Specifications: 15A, 20A, 25A, 40A, 50A, 80A, 100A
Structure and Features
(1) The Y-strainer employs a Y-shaped body with an integrated filter screen. The screen is installed at a 45° angle relative to the body’s centerline, minimizing fluid resistance and reducing overall housing height.
(2) The filter screen can be removed for cleaning by unscrewing the bonnet.
(3) Internal conditions can be inspected and debris expelled by removing the plug.
Application Specifications
Prior to installation, verify the following parameters:
| Parameter | Specification |
|---|---|
| Fluid Type | LPG (liquid and gaseous) |
| Design Pressure | 2.35 MPa |
| Design Temperature | -5°C to 120°C |
| Hydrostatic Test Pressure | 3.9 MPa |
| Leak Test Pressure | 2.35 MPa |
| Connection Standard | JIS20K RF |
| Body Material | FCD-S (Ductile Iron) |
| Brand |
MS Miayiri |
|---|




