Okano Valve Lining Valve

Made in Japan
Manufacturer: OKANO VALVE MFG. CO.

Valves used in seawater systems are always subject to metal corrosion due to the exposure to seawater, so their life period gets reduced shorter. On top of that, there are maintenance hurdles from sea creatures like barnacles and oysters clinging to the valves and hampering their operation and sealing performance.
Lining Vales, lined with fluorocarbon resin over the entire inner surface are a complete solution for all these issues.

Although the standard lineup for the lining valve comprises a globe valve, gate valve, and check valve (lift check, swing check), butterfly valves can be made as well. Please contact our sales representative to inquire.

Features

• Entire surface lined with fluorocarbon resin

All valve parts that come into contact with fluid, including the inner wall of the body, disc, and stem, are coated with fluorocarbon resin. Since metal is not exposed to fluid, metal corrosion, which was an inevitable issue with metal valves, will never again be a problem.

• Exceptional corrosion resistance

ETFE, a new breed of fluorocarbon resin, is used for the lining material.
ETFE demonstrates excellent corrosion resistance not only against seawater, but also against most chemicals including strong acids (sulfuric acid, hydrochloric acid, etc.) as well as strong alkalies (sodium hydroxide, etc.).

• High sealing performance

The seal surface of the valve seat is coated with the fluorocarbon resin ETFE, which provides high elasticity. Small substance that will be buried in the seal surface, thus preventing leakage. Even if the seal surface gets damaged, it can be resolved by lapping the surface.

• Excellent maintenance

ETFE has excellent deposition properties, allowing for easy repairing on the spot.
ETFE also makes surfaces more repellent, thus reducing the amount of shellfish and seaweed clinging to the surfaces compared to valves and piping lined with rubber or polyethylene, materials often used for seawater systems. Moreover, surfaces coated with ETFE will be minimally adhesive, so shellfish, etc. clinging to them can be easily removed.

Specifications

Name Lining valve
Body Material JIS SCPH1, JIS SCPH2,
JIS FCD450-10, etc.
Fluid Seawater, chemicals such as acid and
alkali, food products
Size Globe
Gate (parallel slide)
Swing check
Lift check
20 mm – 250 mm
100 mm – 700 mm
65 mm – 700 mm
20 mm – 50 mm
Pressure Class Class 150, class 300, JIS 10K, 20K, etc.
Connection Form Flanged
Operation Merhod Manual (including the type with a manual reduction gear)
Operating Temperature -80 – 70°C

REQUEST QUOTATION

PAYMENT

payment-methods

 

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

Return Top