Made in Japan
Manufacturer: Yoshitake
Model: GP-1200T
- Remote Air-loaded type
- For air application
- Superior durability
- Stable performance
- Zero leakage* High reduction ratio (20:1)
Features | For air, screwed, remote control |
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Type | Remote Air-loaded type |
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Specifications | Product type | Pilot-operated type |
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Nominal size | 15A (1/2″) – 100A (4″) |
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Application | Air, other non-dangerous fluids |
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End connection | JIS 10K FF flanged |
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Inlet pressure | 0.1 – 1 MPa |
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Reduced pressure | 0.05 – 0.9 MPa |
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Max. temperature | 80 degree(C) |
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Reduced pressure | 90% or less of the inlet pressure(gauge pressure) |
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Min. differential pressure | 0.05 MPa |
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Max. pressure reduction ratio | 20 : 1 |
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Working temperature | 5 – 80 degree(C) |
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Valve seat leakage | None |
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Material | Body | Ductile cast iron |
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Main valve & seat | NBR, brass and stainless steel |
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Piston & Cylinder | Brass or bronze |
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Diaphragm | Stainless steel |
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Size | L (mm) | H (mm) | Weight (kg) | Cv value |
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15A(1/2) | 150 | 220 | 8.0 | 1.5 |
20A(3/4) | 155 | 220 | 8.5 | 2.3 |
25A(1) | 160 | 235 | 10.0 | 4 |
32A(1 1/4) | 190 | 258 | 14.0 | 6.5 |
40A(1 1/2) | 190 | 258 | 14.5 | 9 |
50A(2) | 220 | 282 | 20.0 | 16 |
65A(2 1/2) | 245 | 292 | 30.0 | 25 |
80A(3) | 290 | 339 | 35.0 | 36 |
100A(4) | 330 | 385 | 52.5 | 64 |