角田鉄工 List of Products and Services

The "Seismic Resistant Pipeline Compatible GX Type B122 Metal Seat Shut-off Valve" is a metal seat shut-off valve equipped with inlet ports equivalent to GX type irregular pipes on both sides. The performance as a metal seat shut-off valve is based on the proven JWWA B 122 standard (Type 3 - 10K), and it has passed the type tests under the same standard conditions for all nominal diameters. Furthermore, by combining a robust valve box reinforced for strength with a flexible valve body, it maintains water-tightness that withstands bending and tension caused by earthquakes while leveraging the seismic resistance of the "GX type." 【Features】 ■ Meets seismic standards (detachment prevention test, bending strength test) ■ The outer surface of the valve box is treated with zinc spraying and sealing to form a corrosion-resistant layer ■ Durable with a metal valve seat, providing excellent water-tightness ■ The effective length is the same as that of the GX type soft seal shut-off valve (dual inlet type) *For more details, please download the PDF or feel free to contact us.

• Water and sewerage pipe fittings
• Piping and insulation

The 'Machinoea' is a rapid air valve with a built-in nozzle that features a double float valve known for its performance under pressure. This rapid air valve incorporates the Machino-style nozzle, allowing it to be used as an air valve with the nozzle attached during regular use. When the air valve section is removed, the Machino-style nozzle is revealed, making it immediately available for tasks such as pipe cleaning, emergency water supply, and water pressure measurement. The air valve section can be detached in three easy steps without the need for tools, making it a highly convenient rapid air valve. [Features] ■ Revolutionary structure ■ Improved workability ■ Wide range of applications for the nozzle *For more details, please download the PDF or feel free to contact us.

• Water and sewerage pipe fittings
• Piping and insulation

We handle PE insert valves compatible with polyethylene pipes for water distribution. Since it can be EF joined with polyethylene pipes for drainage, it is possible to reduce total costs. By connecting the polyethylene pipe and the valve body using an outer ring method, it is a bolt-less type. Please feel free to contact us if you have any requests. 【Lineup】 ■ Soft seal (compliant with JWWA B 120) ■ Metal sheet (compliant with JWWA B 122) *For more details, please download the PDF or feel free to contact us.

• Water and sewerage pipe fittings
• Piping and insulation