3 Way Control Valve


Model# UT3WCV
Reference Standards

Design : BS 1873/ASME B16.34 / API 600
Face to Face: ASME B16.10
Flange: B16.5/ BS4504/ ANSI B16.1
Testing: API 598/ BS 6755 Part-1

Design Features

Pressure Class: ASA 150#
End Connection: Flanged End
Size Range: 1" to 12"

Applications

Oil, Gas & Water Steam
Petrochemicals
Upto 400 ℃


Technical Specification
Body & Plug : ASTM A 216 Gr. WCB/ A351 Gr.CF8 / CF8M
Seat Ring : AISI SS304 / SS316 / 13%CR. / Stellite
Spindle/Stem : AISI SS304 / SS316 / SS410
Gasket : SSPW / CAF
Stem : SS 410 / SS 304 / SS 316
Bonnet & Tail Pc.: ASTM A216 Gr. WCB / A351 Gr. CF8 / CF8M
Bonnet Stud & Nut : ASTM A193 Gr. B7 / A194 Gr. 2H / B8.8
Gland Packing : Graphite / PTFE
Gland Flange : ASTM A 216 Gr. WCB/ A351 Gr. CF8/CF8M
Stem Lock Nut : Carbon Steel / Stainless Steel

Types of Actuators




Dimension Data in mm (150# Class)

SIZE (NB) 25 40 50 65 80 100 125 150 200
FACE TO FACE 184 222 254 276 298 352 356 406 495
H1 133 178 189 207 219 285 280 288 347
H2 133 173 182 205 215 344 353 367 384
PCD 80 99 121 140 153 191 216 242 299
NO OF HOLES 4 4 4 4 4 8 8 8 8

Sailent Features

  • The product designs are in accordance to ASME B16.34 / BS 1873 with reliable sealing & sturdy construction to ensure excellent performance.
  • Back Seat arrangement to provide isolation of stuffing box for on-line serviceability.
  • All trim material available as per API 600.
  • Pressure sealed bonnet for ASME 150# and above to provide excellent sealing against increased line pressure.Self aligning disc is provided for proper sealing.
  • Full range of Body / Bonnet & Trim material available.
  • Valve Bypass / Deep stuffing box arrangement optionally available.
  • Valves are available in Flange End & Butt Weld End connections.
  • Pneumatic / Electrical operator can be provided if required.
  • Locking arrangement can be provided with hand wheel / Gear operator, if required.
  • Position indicator / limit switches for ON-OFF indication provided on request.
  • Parabolic disc can be provided on request.