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Products

TRUNNION MOUNTED BALL VALVES

D Valve manufacturers TMBV with Combination of Soft Seat, Soft and Metal Seat and Metal Seat Ball Valves Sizes NPS 2” - 12” (DN50 to DN300) up to class 2500# with various end connections. The valves are offered in a combination of size, pressure class, material of construction, End-Connection, etc., to suit myriad applications in process plants, Oil and Gas, utility lines and HVAC. Two Piece and Three piece TRUNNION MOUNTED Ball Valves are available.

GENERAL SPECIFICATIONS
Model DV-CTS2, DV-CTS3, DV-FTS2, DV-FTS3, DV-CTM2, DV-CTM3, DV-FTM2, DV-FTM3
Sizes NPS 2” (DN 50) – 12” (DN 300)
Type TRUNION MOUNTED - SIDE ENTRY
Seat Design Soft Seat & Metal Seat
Pressure Class Class 150# - Class 2500#
Flow bore Full Port, Reduced Port
End Connection Flanged FF, Flanged RF, Flanged RTJ, Butt Weld
Valve Design Standard API 6D, ASME B 16.34
Flange / BW Conformity ASME B 16.5 (Other flange standards are available upon request), ASME B 16.25 (Buttweld)
Face to Face API 6D / ASME B16.10
Pressure Testing Standard API 6D / ISO 5208 / BS EN 12266-1 / API 598
Fire safe Design /Standard Yes/API 607 AND API6FA
Material of Construction Wide range and most suitable material selection available for any kind of application.
Valve operation All our ball valves on above ranges are manual operated with Handle/Lever/Wrenches upto 4” - 300# and Gearbox above 4” - 600# by default. (Actuators are available upon request).

UNIQUE FEATURE

  • 01 – RUGGED BODY AND COVER DESIGN
  • 02 – ISO 5211 TOP FLANGE CONFIRMITY
  • 03 – INTEGRAL LIFTING LUGS
  • 04 – MOST EFFECTIVE AND DURABLE SEALING SOLUTIONS
  • 05 – FUGITIVE EMISSION QUALIFIED GLAND PACKING
  • 06 – DUEL SEALING
  • 07 – FIRE SAFE DESIGN
  • 08 – ANTISTATIC DESIGN
  • 09 – BLOWOUT PROOF STEM & EASY REPLACEMENT OF GLAND PACKINGS
  • 10 – DOUBLE BLOCK AND BLEED DESIGN
    By standard, all our TMBV’s are Double Block and Bleed design, ie, in closed position seat will have the capability of sealing from both ends of the valve when pressurize simultaneously and Bleed the fluid through the cavity of the valve. **Double Isolation and Bleed design available upon request.
  • 11 – AUTOMATIC CAVITY RELIEF SEATS


GENERAL SPECIFICATIONS
Process Coating Thickness Working Temperature Application
Electro less Nickel Plating (ENP) 50µ - 80µ 400°C Oil & Gas, General application
Hard chromium Plating 50µ - 80µ 300°C Oil & Gas, General application
Tungsten Carbide - HVOF 250µ - 300µ 400°C Abrasive application, Paper & Pulp, Mining
Chrome carbide - HVOF 250µ - 300µ  800°C Abrasive application,
High Temperature application, Paper & Pulp, Mining
Stellite by HVOF 250µ - 300µ 600°C Abrasive application, Paper & Pulp, Mining

METAL SEAT DESIGN

When High temperature application above 300°C and for abrasive applications no choices rather than go with metal seat ball valves. Our in-house designed metal seated TMBV’s are excellent for High temperature and abrasive applications. All these metal seats and balls are coated through High Velocity Oxy Fuel (HVOF) process, grinded and lapped to achieve tight shutoff. Hardening of Ball & Seat to reduce friction, wear & tear corrosion which guaranteed quality & durability.