MIYAIRI DC-407S Ductile Iron Swing Check Valve

Origin: Japan
Manufacturer: MIYAIRI VALVE MFG.CO., Ltd.
Model: DC-407S

Feature:

  • Main Fluid: LPG
  • Applicable Regulation: Certified product (認定品)

Specification Table

Specification Value
Design Pressure 2.35 MPa
Hydrostatic Testing Pressure 3.9 MPa
Design Temperature -5°C to 120°C
Leakage Testing Pressure 2.35 MPa

Material Table

Component Material
Body FCD-S
Disk SUS403
Seat Packing PTFE
Cap S25C

Sizes Table

Size d D L H Weight Product Code
25A 25 125 130 82 4.5 kg DC-407S-14-025
40A 40 140 241 130 12.5 kg DC-407S-14-040
50A 50 155 267 155 19 kg DC-407S-14-050
80A 80 200 318 175 32 kg DC-407S-14-080
100A 100 225 356 210 48 kg DC-407S-14-100

Note: 100A is a custom-made product.

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