• Streamlined flow passage
• Improved flow characteristics
• Easy modification in capacity and trim design

Plug Types

• Standard top guided parabolic plug
  Linear, Equal % and on/off characteristics
  Metal to Metal seating for class IV leakage
  Soft seating for class VI leakage-gaseous service
  Multistage parabolic plug for cavitating fluids
• Top and seat guided perforated plug
  Single step perforated plug
  Multistep perforated plug for over critical pr. drop in gases
  Modified linear or equal % characteristics
  Infinite possibility in Kv values
• Multistage torturous path trim for every △P in liquid service.

Bonnet Types

• Standard bonnet up to 300° C
• Bonnet with cooling fins above 300° C
• Bonnet with double gland packing for vaccum service

Body Material

• Cast Carbon steel A216 WCB upto temp. 427° C
• Cast alloy steel A217/WC6/WC9 above temp. 427° C
• Stainless steel A351 CF8/CF8M for corrosive medium
• Other body materials on request!

Trim Material

• SS 410/420 for steam, air, oil
• SS 304/316 for corrosive medium
• Stellited trim for erosive medium
• Other body materials on request!

Gland Packing

• Pure graphite endless rings up to temp. 600° C
• Teflon V rings up to temp. 180° C

Pressure Rating

• ANSI #150
• ANSI #300
• ANSI #600
• ANSI #900

3 way Control Valve - Series 220

• Mixing/Dividing application
• Direction of fluid flow is always against the closing direction of plug. The design avoids the bathtub effect and thereby, the serious vibrations caused by water hammer.