Okumura 616J,618H,622H Rubber Seat Butterfly Valve Share

Manufacturer: Okumura Engieering Corp
Model: 616J,618H,622H

Applications

High-rise buildings, air conditioning equipment, fire prevention equipment, general industrial use

Drive unit

Lever, gear, cylinder, electric

616J 618H 622H
616J
Maximum operating pressure: 1.0Mpa
Pipe flange: JIS5K/10K
Manufactured size: 50A to 300A
618H
Maximum operating pressure: 1.6Mpa
Pipe flange: JIS16K
Manufactured size: 50A to 600A
622H
Maximum operating pressure: 2.0Mpa
Pipe flange: JIS16K/20K
Manufactured size: 50A to 60

1.0MPa general-purpose butterfly valve born from thorough pursuit of high-quality sealing technology

By integrating the body and seat, this valve demonstrates stable performance in all fields, including high pressure, high differential pressure, high flow rate (6m/s), and vacuum degree.

S-Line Disc: Pursuing the ideal of fluid dynamics

The S-Line disc is engineered to deliver superior control and high performance across various applications. With its perfect combination of smooth contact with the disc seat, this disc minimizes torque while ensuring excellent sealing capabilities. Furthermore, the S-Line disc provides enhanced stability and reliability, giving users greater confidence during operation. Therefore, choosing the S-Line disc is undoubtedly a smart decision for those seeking effective and durable solutions for their systems.

Touch sheet ensures tight shut, low torque and long life

The innovative touch seat mechanism significantly enhances valve performance and economic efficiency. By ensuring that the valve disc only contacts the raised portion of the seat when fully closed, this design minimizes operating torque and allows for a reduction in the size and weight of the actuator. Furthermore, the soft-touch pressure between the valve disc and seat not only provides a reliable seal but also extends the lifespan of the rubber seat. Consequently, this mechanism not only improves the overall functionality of the valve but also leads to cost savings for users, making it an optimal choice for various applications.

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TOOLS & EQUIPMENT

Lifting
Eagle Clamp | Eagle Jack | Elephant | Endo Kogyo
Japan Clamp | Kanetec | Jung | KITO | Katsuyama Kikai
Kondotec | Miki Netsuren | Sanei Seiki | Taiyo

Hand Tools
Bix | Miyakawa | Nakatani Kikai | Ogura | Osakada Tool
Super Tool | TONE | Yutani

Tape
Kamoi | Kikusui | Misuzu | Nirei | Okamoto | Taiho | Teraoka

Measurement
Hasegawa | Kawaki | Kett | KGK | Line Seiki | Nagano Keiki
Niigata Seiki | Obishi Keiki | RSK | Ryoden Shonan | Sanko
Sanwa Supply | Showa Seisakusho | Showa Sokki
SK Sato | Tokyo Keiso | Tokyo Sokushin

Safety Tools
Fujii Denko | Shigematsu | Titan

Welding
Asahi Weldex | Daihen | Koike | Nissan Tanaka

Drilling
Dijet | Kansai Kogu | Nitto Kohki | Okazaki Seiko | Takeda

Chemical
Cemedine | DaitoNippon Grease | Taseto

Other Tools
Hammer Caster | Kitagawa | Matsuda Seiki | Misuz | Sanritsu
Sanyutec | Shizuoka Seiki | Toyo Kensetsu Kohki | Yamamoto
Yamari

PLANT FACILITIES

Facilities
Acokk | Bunkaboeki | Horiuchi | Konan | Murakoshi
Murakoshi Industries | Nesstech | Nihon Flux | Nikkin Flux
NFK | Omega System | Organo | Taiyo Parker | Toyo Mic

Pump
Dynaflo | Ebara | Honda Kiko | KyowaMusashino
Tsurumi

Valve
Astam | Kyowa Iron | Nachi | Nippon Daiya | Sawada
Wasino Kiki | Yoshitake

Electricity
Arkon | Asahi Bagnal | Gentos | Iwasaki | Kokosha | U_RD

CONSTRUCTION

Concrete Work
Daia | EXEN | Japan Life | Mikasa | Okasan Kiko | Taiheiyo

Railway Work
Kyoei | Sanwa Tekki | Teikoku | Toko

Scaffolding
Bullman | Okabe | Rikiman | Tsugaru

High Tension Bolt
Dong Ah | KPF | Nippon Steel Bolten | Nippon Fastener

Bolt & Nut & Washer
Hard Lock | Kishu Fastener | Matsukin | Mori Kozai
Nakaumi | Naniwa | Ogawa | Otani | Sudo | Toneji

STEEL MATERIAL

Steel & other Material
Dongil | JIS Standard | DSR | Sumitomo Wire | Winoa IKK

Pipe
Benkan

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