¡Ü FEATURE
1) Construction simple and malfunction less.
2) Suitability at water hammer
3) These models are suitably for stream racing. (PST-SC)
4) Installed is continuously for both bypass valve. (PST-BP)
5) Suitability at high temperature and pressure.
|
¡Ü Specification |
| Model |
PST-FG |
PST-BP |
PST-SC |
| Type |
Disc |
Disc, By-Pass |
Disc |
| Applicable Fluids |
Sat. Steam |
| Applicable Press. / Temp |
Max. 16kgf/cm2 / 220¡ÆC |
Max. 30kgf/cm2 / 400¡ÆC |
| Material |
Body |
Ductile Cast iron, Bronze, Cast Steel |
Max. 30kgf/cm2 / 400¡ÆC
SUS410 |
| Trim |
Stainless Steel |
| Size |
15 ~ 40mm |
15 ~ 25mm |
8 ~ 10mm |
|
| |
| ¡Ü Dimensions |
| (mm) |
| Model |
Size
mm(inch) |
d |
L |
G |
H1 |
H2 |
PT A |
Weight
(Kg) |
| PST-FG |
15(1/2") |
15 |
136 |
63 |
- |
58 |
|
3 |
| 20(3/4") |
20 |
140 |
63 |
- |
58 |
|
6 |
| 25(1") |
25 |
150 |
65 |
- |
63 |
|
4 |
| 32(1 1/4") |
32 |
190 |
75 |
- |
79 |
|
6 |
| 40(1 1/2") |
40 |
190 |
75 |
- |
79 |
|
8 |
| PST-BP |
15(1/2 ¡±) |
15 |
136 |
- |
130 |
150 |
|
4 |
| 20(3/4 ¡±) |
20 |
140 |
- |
130 |
150 |
|
6 |
| 25(1¡±) |
25 |
150 |
- |
130 |
150 |
|
8 |
| PST-SC |
8(1/4 ¡±) |
- |
50 |
- |
24 |
40 |
PT 1/4¡± |
0.5 |
| 10( 3/8¡±) |
- |
50 |
- |
24 |
40 |
PT 1/4" |
0.5 |
|
Notes :
1. Also available in JIS, DIN and ANSI. For all other standards please consult factory.
2. Weights(Ductile Cast Iron) are approximate and applied JIS 10K.
3. The flanges shall conform by JIS B2210. |
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| |
