Manufacturer: BF Kogyo Kaisha, Ltd.
Model: M Series
Features
- Gland bush
- Gland packing
- Upper bearing
- Shaft
- Seat
- Seat retainer
- Disc set pins
- Disc
- Seat retainer bolt
- Lower bearing
- Body
- Thrust block
- Bottom cover
- Bottom cover gasket
Specifications
＜M（wafer type）＞
| Size | 100A～1,000A |
|---|
| Working pressure | MAX 1.0MPa |
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| Flanges | JIS、ANSI |
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| Body materials | FC200、SCPH2、SCS13、SCS14、SCS16 |
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| Disc materials | SCPH2、SCS13、SCS14、SCS16 |
|---|
＜M16（wafer type）＞
| Size | 100A～1,000A |
|---|
| Working pressure | MAX 1.6MPa |
|---|
| Flanges | JIS |
|---|
| Body materials | FC200、SCPH2、SCS13、SCS14、SCS16 |
|---|
| Disc materials | SCPH2、SCS13、SCS14、SCS16 |
|---|
＜MF（flange type）＞
| Size | 150A～1,000A |
|---|
| Working pressure | MAX 1.0MPa |
|---|
| Flanges | JIS、ANSI |
|---|
| Body materials | SCPH2、SCS13、SCS14、SCS16 |
|---|
| Disc materials | SCPH2、SCS13、SCS14、SCS16 |
|---|
＜MF16（flange type）＞
| Size | 250A～1,000A |
|---|
| Working pressure | MAX 1.6MPa |
|---|
| Flanges | JIS |
|---|
| Body materials | SCPH2、SCS13、SCS14、SCS16 |
|---|
| Disc materials | SCPH2、SCS13、SCS14、SCS16 |
|---|
※The materials of the body,disc and shaft can be chosen freely as required.
※The flange type obtains the recognition of the model of various classifications.
Standard test pressure（hydraulic pressure）
＜M、MF＞
| Body shell | 1.5MPa |
|---|
| Seat | 1.1 MPa |
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＜M16、MF16＞
| Body shell | 2.4MPa |
|---|
| Seat | 1.8 MPa |
|---|
Seat materials
| NBR | －10 ～80℃ |
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| EPDM | －10 ～120℃ |
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| FKM | －10 ～150℃ |
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| PTFE | －20 ～180℃ |
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| METAL | －20 ～450℃ |
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