This valve design is with the plug heavily guided in the cage. The balanced plug design coupled with the use of hardened Trim make this valve ideal for moderate to high pressure drop applications without vibration and erosion. This design provides stable flow control and is a cost effective solution for mild Cavitation application. The cage guided valve has high flow capacity and provided with a wide range of trim to cater to different flow conditions. Special trims are available for severe service applications.
Trims: Standard : With characterized design as required by the application
Single/Double Stage Deci-Nill® for noise reduction applications
Single/Double Stage Cav-Kill® for moderate Cavitation control applications
Sizes: Standard 2” to 20” (Bigger sizes available on request)
Cv: Wide range of trims are available to cater Cv ranging from 16 to 4300 based on valve size
Pressure ratings: ASME Pressure Class ratings 150 to 2500 and equivalent ratings in PN. Valves to suit other National/International standard are available on request.
Seat leakage: Standard leakage Class is class IV as per IEC 534-4 /ANSI-FCI 70.2. Class V and Class VI is available on request
Metallurgy: Body & bonnet: Carbon Steel, Alloy Steel, Stainless Steel as standard.
Trim: Stainless steel and hard faced trim available as standard. (Special metallurgy in Duplex, Super Duplex etc. are available on request)
Bonnet: Standard bonnet is with moderate fins to handle wide temperature range
Packing: Standard and Low emission packing are available
End Connection: Flanged or Butt welded as per Client requirement. Socket welded and Screwed ends are available up to 2”
NACE: Standard is without NACE compliance. Compliance to NACE MR 0175 is on request
Testing: As per ASME B16.34
NDT: RT, MPI and LPT are available on request