API Flat (gate valve)
It is a casted full bore flat valve with flexible wedge, elastomeric closure and external screw suitable even for regulation, manufactured according API standard.
1. Interchangeable O-ring
2. Low torque operation
3. Wedge encapsulated in flexible rubber
4. Right-turn valve closing
Size: from 2″ to 48″
Pressure: 150 – 1500LB
Material: WCB, LCB, WC6, WC9, CF8, CF3, CF3M, and CF8M
Design and production standard: API 600, API6D and ASME B16.34
Distance between flanges: API 6D, ASME B16.10
Connected in accordance with standard: ANSI B16.5, ASME B16.47, ANSI B16.25
Test standard: API598, API6D
Actuation: can operate with lever, gear box, pneumatic or electric actuator with handwheel for emergencies.
Medium: The valve is suitable for several media including water, steam, oil, gas, petrol products, nitric acid, acetic acid, etc.
Working temperature: from -46ºC or -50ºC (stainless steel constructions) and -29ºC (carbon steel constructions) up to 600℃