Sekisui Industrial Piping Co., Ltd.

Sekisui Industrial Piping Co., Ltd. located in the Chungkang Export Processing Zone of Taichung City in Taiwan. From March of 2006, Sekisui Industrial Piping Co., Ltd. was established as a wholly-owned subsidiary of Sekisui Chemical Co., Ltd. with full technical supports and had a whole new start.

Butterfly Valve, Gear Type | Made in Taiwan

In the ensuing years, Sekisui Industrial Piping Co., Ltd. has established a reputation for providing butterfly valve, gear type that have proven their superior quality and have become the standard by which all others are judged. Sekisui Industrial Piping Co., Ltd. strives to research and develop quality, energy-efficient butterfly valve, gear type to benefit the consumers. Please contact our sales office at Taiwan to discuss the suitability of gear operated butterfly valve for your applications or email us for more information.
Categories > MEFCO Manual Valve > Butterfly Valve(Gear Type)(EM)
Butterfly Valve(Gear Type)(EM)

Butterfly Valve(Gear Type)(EM)

  • Size 8”-12”
  • Ideally suited in the limited piping space
  • PVC or GF-PP body for choice
  • CE approved for size 8” and 10”


Features :

MEFCO Gear Type Butterfly Valve (EM) is developed for larger dimension from 6 to 12 inches (150 to 300mm). The metal gear functions as easy way to close/open quickly. 8-12” valve has been approved by CE and now Plastic Gear Type is developing.

Specification :

Working pressure:150psi@73.4°F(23°C)

NO PART NAME Q'ty MATERIAL
1 O-RING 2 EPDM
2 BODY 1 PVC OR GF-PP
3 SEAT 1 EPDM
4 DISC 1 PP
5 STEM 1 SUS410
6 BOLT 4 SUS27
7 WORM GEAR 1 FC20
8 PIN 1 SUS410
9 HANDLE 1 FC20



Size L Ød ØD ANSI 150LB DIN PN10 JIS 10K Height(Reference) W ØF Q ØHL
ØC n-Øh ØC n-Øh ØC n-Øh
A B H H1 H2
150 6 66 143 282 241.5 8-22 240 8-23 240 8-23 379 140 168 189 102 17 202
200 8 71 185 345 298.5 8-22 295 8-23 290 12-23 447 173 203 189 102 22 202
250 10 90 234 413 362 12-25 350 12-23 355 12-25 522 207 242 189 102 22 202
300 12 101.5 282 491 431.5 12-25 400 12-23 400 16-25 630 245 280 234 125 27 202

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For more than 15 years, Sekisui Industrial Piping Co., Ltd. has been committed to providing butterfly valve, gear type of the highest quality and greatest value to its customers. Our gear operated butterfly valve is fabricated using premium quality materials that are tested for their efficiency and durability. Our reputation for customer service is unrivalled, as all of our customers have their own dedicated account manager and are supported by an administration team with years of experience. If you have questions concerning our butterfly valve, gear type, please feel free to get in touch with us!