Flowserve TRG5-53 - Manual (Page 9)

9
Technical Data
Type approval
DIN STW (STB) 98698 S
GL 99251-96 HH
DIN TW 10 68 95
EG 01 202931-B-010008
Temperature sensing element
Pt 100 to DIN IEC 751, class B
Service pressure / service temperature
TRG 5-53, TRG 5-54:
nominal length 100/160/250 mm
40 barg (580 psig), 251 °C (484 °F)
36 barg (522 psig), 400 °C (752 °F)
nominal length 400 mm
18 barg (261 psig), 400 °C (752 °F)
TRG 5-55, TRG 5-56, TRG 5-57, TRG 5-58:
160 barg (2321 psig), 345 °C ( 653 °F)
120 barg (1741 psig), 540 °C (1004 °F)
Admissible flow velocity
TRG 5-53, TRG 5-54:
Air
25 m/s
Superheated steam 25 m/s
Water
3 m/s
TRG 5-55, TRG 5-56, TRG 5-57, TRG 5-58:
Air
60 m/s
Superheated steam 60 m/s
Water
5 m/s
Connections
TRG 5-53, TRG 5-54:
Screwed socket ½" BSP
TRG 5-55, TRG 5-56, TRG 5-57, TRG 5-58:
Socket-weld end
∅
18 mm
Length of protection tube
see “Dimensions”
Materials
TRG 5-53, TRG 5-54:
Protection tube made of S. S. X 6 CrNiMoTi 17 12 2 (1.4571)
TRG 5-55, TRG 5-56, TRG 5-57, TRG 5-58:
Protection tube made of forged alloy steel 13 CrMo 4 4 (1.7335)
Weight
TRG 5-53, TRG 5-54:
1.3 kg
TRG 5-55, TRG 5-56, TRG 5-57, TRG 5-58:
0.8 kg