
Nominal diameter: from 20 to 600 mm Nominal pressure: 1.6 MPa Working medium: water, steam, oil products Working medium temperature: up to 425 °C (carbon steels) up to 525 °C (stainless steels)
Nominal diameter: from 20 to 600 mm Nominal pressure: 2.5 MPa Working medium: water, steam, oil products Working medium temperature: up to 425 °C (carbon steels) up to 525 °C (stainless steels)
Nominal diameter: from 50 to 600 mm Nominal pressure: 4.0 MPa Working medium: water, steam, oil products Working medium temperature: up to 425 °C (carbon steels) up to 525 °C (stainless steels)
Nominal diameter: from 15 to 300 mm Nominal pressure: 1..6 MPa Working medium: water, steam, oil products Working medium temperature: up to 425 °C (carbon steels) up to 525 °C (stainless steels)
Nominal diameter: from 15 to 300 mm Nominal pressure: 2.5 MPa Working medium: water, steam, oil products Working medium temperature: up to 425 °C (carbon steels) up to 525 °C (stainless steels)
Nominal diameter: from 15 to 3 00 mm Nominal pressure: 4.0 MPa Working medium: water, steam, oil products Working medium temperature: up to 425 °C (carbon steels) up to 525 °C (stainless steels)
WENZHOU GAIRUI VALVE.CO.LTD is a Chinese company that sells pipeline fittings according to the Russian Gost standard. Our main products are: Gate valve, Valve, Ball valve, Non-return and lift valve, Butterfly valve. They can be flanged, threaded and welded.