Okumura 5452, 5422, 5423 Firefighting Equipment Certified Valve

Manufacturer: Okumura Engieering Corp
Model: 5452, 5422, 5423

Firefighting equipment certified valves

For equipment used in firefighting and disaster prevention equipment, Article 12, Paragraph 1, Item 6 (g) and Article 31, Item 5 (d) of the Fire Service Act Construction Regulations ensure that functionality and safety are maintained. Valves are certified based on the above regulations by the Japan Safety Center, and if the performance is deemed appropriate for use in firefighting and disaster prevention equipment, a certification tag is affixed to the certified product. Please use highly reliable certified valves for firefighting equipment piping

5452
Certification number: VA-061
Maximum operating pressure: 3.0MPa30K specifications
Drive unit: Gear type
Option: Gear type limit switch (open/close, open/close)
Size: 80A to 200A
Applicable flanges: JIS16K, 20K, 30K
Operating temperature range: -50℃ to 230℃
Standard materials: Valve box: SCS13 , Valve disc: SCS13 , Valve stem: SUS630 , Seat: PTFE (black)
5422
Certification number: VA-059
Maximum operating pressure: 2.0MPa
20K specifications
Drive unit: Lever type (50A to 150A), gear type
Option: Gear type limit switch (open/close,open/close)
Size: 50A to 200A
Applicable flange: JIS 10K, 16K, 20K
Operating temperature range: -50℃ to 230℃
Standard materials : Valve box: SCS13 , 14 Valve body: SCS13, 14 Stem: SUS630 Seat: PTFE (white, black)
5423
Certification number: VA-060
Maximum operating pressure: 2.0MPa 20K specifications
Drive unit: Lever type (80A to 150A), gear type
Option: Gear type limit switch (open/close, open/close)
Size: 80A to 200A
Applicable flanges: JIS10K, 16K, 20K
Operating temperature range: -50℃ to 230℃
Standard materials : Valve box: SCS13 , 14 Valve body: SCS13, 14 Stem: SUS630 Seat: Metal

 

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