Products
- Control Valve
Electric and pneumatic regualting valve
CV3000 Regualting Valve
Self Operated Regulating Valve
Contact
Goole Valve Technology Co.,Ltd
Address: He yi Industrial Zone,Oubei Town,Wenzhou City,Zhejiang Province,P.R.China
Tel: 86-577- 57789961
FaxL86-577-57789962
Email:goole1@goolevalve.com,
Web:http://www.chinavalveonline.com
Steam Trap
TD42F thermodynamic steam trap
-
TD42F thermodynamic steam trap
Detailed
TD42F thermodynamic steam trap
Structural characteristic:
1.Attached with steam or air heat preservation mechanism and unaffected by the environmental humidity;with operation frequency decreased and service life prolonged.
2.Provided with filter screen and drainage valve .
3.The valve runs flexibly and reliably with large displacement.
Working principle:
By taking advantage of thermodynamics characteristics,secondary evaporation will arise when the condensate water is discharged to the lower pressure zone and meanwhile when the viscosity and density of steam differ,the drain valve will open of close.
Main function
The valve is applicable in the steam pipeline and equipment to avoid steam leakage and eliminate steam leakage in order to conserve energy and keep from water hammer and other faults.
Main Technical Parameters&Indexes of Performance.
|
Nominal pressure |
PN63 |
|
Maximum design pressure(PMA) |
63bar g |
|
Maximum design temperature(TMA) |
400 |
|
Minimum design temperature(TMI) |
-10 |
|
Maximum upstream pressure for saturated steam service(PMO) |
42bar g |
|
Maximum operating temperature(TMO) |
400 |
|
Minimum operating temperature(TMIO) |
0 |
|
Minimum differential pressure( PMiX ) |
0.25bar |
|
Maximum cold hydraulic test pressure |
95bar g |
Material of Main Component.
|
Name of component |
Material of component |
|
Valve body, valve cover |
WCB |
|
Others |
stainless steel |
Connecting Dimensions.
 |
|
Product model |
DN |
Connection |
Dimension |
||
|
L |
H1 |
H2 |
|||
|
GATD42F |
15 |
Flange |
150 |
58 |
47 |
|
20 |
Flange |
150 |
58 |
47 |
|
|
25 |
Flange |
160 |
62 |
43 |
|
|
32 |
Flange |
210 |
78 |
52 |
|
|
40 |
Flange |
230 |
80 |
55 |
|
|
50 |
Flange |
230 |
80.5 |
64.5 |
|
|
65 |
Flange |
280 |
100 |
82 |
|
|
80 |
Flange |
310 |
118 |
92 |
|
|
100 |
Flange |
460 |
128 |
102 |
|
