API bellows sealed (gate valve)

It is a casted full bore valve with flexible wedge and internal bellows suitable for high temperature , manufactured according API standard.


1. Excellent rigidity fitted with double disk; full bore.
2. The stem has anti-corrosive and anti-friction properties, and is suitable for any type of fluid up to over 600ºC.
3. Actuation: can operate with lever, gear box, pneumatic or electric actuator with handwheel for emergencies.
4. Medium: The valve is suitable for several media including water, steam, oil, gas, petrol products, nitric acid, acetic acid, etc.


Size: from 2″ to 18″.
Pressure: 150 – 2500LB
Material: 1.0619, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M
Design and production standard: API 600/ ASME B16.34, MSS SP-117
Distance between flanges: API 6D, ASME B16.10
Connected in accordance with standard: ASME B16.5 (2″~24″), MSS SP-44/ API 605 (26″ & above)
Test standard: API 598/ API 6D/ ASME B16.34/ MSS SP-61
Working temperature: from -46ºC or -50ºC (stainless steel constructions) and -29ºC (carbon steel constructions) up to 600℃

Need more information?

Contact us