TB SERIES

Temperature Control Steam Traps are bimetallic steam traps which do not follow the steam saturation curve. The discharge temperature can be adjusted manually, which allow these steam traps to adopt to a wide range of applications, where optional undercooling is possible and where sensible heat savings and flash steam reduction are desirable.

These steam traps are perfectly fitted for reducing the steam consumption at steam main and steam tracing lines thus guaranteeing a high degree of energy savings.

Конденсатоотводчики Miyawaki серии TB

Model Available Sizes Available Connections Maximum Operating Pressure MPa (psig) Maximum Operating Temperature °C (°F) Body and Cover Material
TB1N 1/4", 3/8" Screwed Rc & NPT 1,6 (230) 350 (662) Carbon Steel
TB9N 1/2" – 1"
Screwed Rc & NPT
Socket weld JIS, ASME, DIN
Flanged JIS, ASME, DIN
1,6 (230)
350 (662)
Forged Steel
TB7N 1/2" – 1" 2,1 (305)
TBC2 1/4", 3/8" Screwed Rc, NPT 1,0 (145) 220 (428) Stainless Steel
TB51 1/2"– 1"
Screwed Rc & NPT
Socket weld JIS, ASME, DIN
Flanged JIS, ASME, DIN
6,4 (925)
425 (800) Forged Steel
TB52 475 (887)
TBH71 1/2"– 1"
Socket weld JIS, ASME, DIN
Flanged JIS, ASME, DIN
10,5 (1522)
470 (878) Cast Steel
TBH72 550 (1022)
TBH81
20,0 (2900)
470 (878)
TBH82 550 (1022)

FEATURES

  • All traps are equipped with the patented valve mechanism SCCV® -System
  • The SCCV® -System ensures a superior closing performance in the center of the port, greatly reduced wear of the internal parts and extended life of the trap
  • Highly efficient in energy conservation - eliminates virtually 100% of steam loss
  • Continuous discharge of the condensate according to the adjusted temperature - not influenced by inlet pressure changes
  • Inline repairable - easy and quick replacement of the bimetal unit and the seat
  • Readjustment possible while the trap is in operation (for low pressure applications)
  • All traps equipped with integral strainer
  • Can be installed both horizontally and vertically

FUITABLE FOR:

TB7 Steam main lines and tracing lines, low and medium pressure applications
TB9 Steam main lines, tracing and small heat exchanger, low and medium pressure applications
TBC2, TB1N Steam tracing lines, low pressure applications
TB51/52/71/72/81/82 High pressure steam main lines, high pressure applications

D SERIES

Balanced Pressure Thermostatic Steam Traps are equipped with a capsule element which controls the discharge of condensate depending on the temperature. The capsule contains a special liquid whose saturation temperature at a given pressure is always lower than that of the water. It ensures a very accurate functioning of the steam trap and is self-adjusting.

The discharge characteristic follows the saturation curve independent from pressure changes and the condensate load.

Series D MIYAWAKI steam traps can be delivered with 3 different capsule types:

  • Types H & C discharge hot condensate at approximately 5°C (9°F) below saturation temperature;
  • Type L discharges hot condensate at approximately 15°C (27°F) below saturation temperature.

SPECIFICATION

Конденсатоотводчики Miyawaki серии D

Model Available Sizes Available Connections Maximum Operating Pressure MPa (psig) Maximum Operating Temperature °C (°F) Body and Cover Material
BL 1 1/2"-1" Screwed Rc & NPT 2,1 (305) 220 (428) Stainless Steel
DF1 1/2" – 1" Screwed Rc & NPT
Socket weld JIS, ASME, DIN
Flanged JIS, ASME, DIN
2,1 (305) 235 (455) Forged Steel
DV1 with bypass 1/2" – 3/4" Screwed Rc & NPT 1,0(145) 184 (363) Stainless Steel
DC1 1/2" – 1" Screwed Rc & NPT 2,1 (305) 220 (428) Stainless Steel
DC2 & DC2R 1/2" male x 1/2" female Screwed Rc & NPT 1,6 (230) 220 (428) Stainless Steel
DX 38 mm Tri-Clamp 0,5 (230) 160 (320) Stainless Steel

FEATURES

  • Excellent air venting characteristics at start-up and during operation
  • Waterhammer resistant
  • The operation will not be influenced by back pressure
  • At time of non-operation self-draining
  • No steam loss throughout its operating range
  • All traps equipped with integral strainers
  • Can be installed both horizontally and vertically
  • Easy in-line inspection and maintenance
  • Lightweight, compact design.

SUITABLE FOR:

Light to medium condensate loads: steam tracing, steam main drips, small heat exchangers, unit heaters, steam heating coils and many other applications in the petrochemical, chemical, textile, food, pharmaceutical and other industries.

W SERIES

Thermostatic Steam Traps of W series are mainly used for steam heating systems. The opening temperature of these traps is preset by the manufacturer. See the technical leaflet for details.

SPECIFICATION:

Конденсатоотводчики Miyawaki серии W

Model Available Sizes Available Connections Maximum Operating Pressure MPa (psig) Maximum Operating Temperature °C (°F) Body and Cover Material
W 1/2", 3/4" Screwed Rc & NPT 0,3 (43) 150 (302) Brass