M SERIES

M SERIES

A high performance butterfl y valve ideal for high temperature, high pressure and high flow speed lines. A wide range of sizes is provided responding to numerous requirements.

[Casting Products]
Ideal for high pressure, high temperature and high flow speed lines. We offer both wafer and flange types. This valve has a double eccentric structure ensuring long service life and low torque. It is used extensively as a ship valve

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  1. Gland bush
  2. Gland packing
  3. Upper bearing
  4. Shaft
  5. Seat
  6. Seat retainer
  7. Disc set pins
  8. Disc
  9. Seat retainer bolt
  10. Lower bearing
  11. Body
  12. Thrust block
  13. Bottom cover
  14. Bottom cover gasket

● Standard specifications

＜M（wafer type）＞

Size 100A～1,000A
Working pressure MAX 1.0MPa
Flanges JIS、ANSI
Body materials FC200、SCPH2、SCS13、SCS14、SCS16
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

＜M16、MF16＞

Body shell 2.4MPa
Seat 1.8 MPa

● Seat materials

NBR －10 ～80℃
EPDM －10 ～120℃
FKM －10 ～150℃
PTFE －20 ～180℃
METAL －20 ～450℃

製品一覧

Butterfly Valves

Butterfly Damper

Special Valves

Contact

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03-3694-5251
fax
03-3694-5258

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  • ISO9001