The Axial Flow Control Valve is a high-performance control valve featuring an advanced structural design. Its straight-through streamlined flow path allows the throttling element to align with the direction of media flow, reducing energy loss and increasing flow capacity by approximately 20%–50%. With a low flow resistance coefficient, robust structure, low maintenance requirements, and high performance, the valve is widely used for the regulation and control of natural gas, crude oil, refined oil, and other non-corrosive gases and liquids.
• Self-balanced pressure design on the upper and lower sides of the valve plug enables tight shutoff with low actuator thrust, making it suitable for large-size and high-pressure applications.
• The valve body adopts a straight-through streamlined internal flow path, reducing flow resistance and achieving a higher Cv value.
• Sensitive operation, high-precision positioning, fast response, robust structure, long service life, compact design, and small installation footprint.
Nominal Size: NPS 2″–48″ / DN50–DN1200
Pressure Rating: ANSI Class 150–2500 / PN1.6–PN42.0 MPa
Operating Temperature: -46°C to 280°C
Connection Type: Flanged
Body Materials: WCB, CF8, CF8M, or other materials upon request
Trim Materials: 304, 316, 1Cr17Ni2, or other materials upon request
Seat Ring Materials: NBR, FKM, high-performance sealing rings
Flow Characteristics: Linear, equal percentage, or customized
Leakage Class: In accordance with FCI 70-2 and IEC 60534-4, Class IV, V, or VI
Rangeability: 100:1
Actuation: Electric, pneumatic, or hydraulic
An energy-saving control valve without external energy sources, used for flow control in process equipment involving non-corrosive liquids, gases, steam, etc.
The Sampling Double Disc Gate Valve is an efficient valve specifically designed for industrial sampling. It features a double-gate structure that ensures reliable sealing and precise sampling control. The unique double-gate design guarantees stable media flow during the sampling process while effectively preventing leakage and contamination. This valve is widely used in industries such as chemical and pharmaceutical, especially for sampling inspections in reactors under crystallization conditions.
RAYS single driving double ball valve is a special ball valve design, which combines two ball valves together, but is operated by only one drive device. This design is usually used in situations where two parallel pipelines need to be controlled or isolated at the same time. The design and application of single drive double ball valves need to consider specific process requirements and operating conditions to ensure its long-term stable operation and system safety.