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Yongjia Goole Valve Co., Ltd.

China Steam Trap, Cast Steel Steam Trap, Stainless Steam Trap manufacturer / supplier in China, offering Thermodynamic Disc Type Steam Trap (GATD42H), ANSI Trunnion Mounted Ball Valve (GAQ47F), High Pressure and High Temperature Steam Trap (GAHR260F) and so on.

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Supplier Homepage Product Steam Trap NP Steam Trap Thermodynamic Disc Type Steam Trap (GATD42H)

Thermodynamic Disc Type Steam Trap (GATD42H)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 10000PCS/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: GATD42H
  • Transport Package: Plywood Case
  • HS Code: 8481804090
  • Trademark: GOOLE, OEM
  • Origin: China(Mainland)
Product Description

TD42 Thermodynamic Steam Trap

 
Brief Introduction.
 
TD42 Steam Trap is a kind of thermodynamic steam trap which is mainly used for the environment with low condensate back pressure and low capacity requirement, similar to Spirax Sarco Design.
 
Structural Characteristic.

1.Assembled with steam or air heat preservation mechanism and unaffected by the environmental humidity;
with operation frequency decreased, its 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 themodynamics 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.

Due to their compact design and cost effectiveness thermodynamic steam traps are widely used in applications where the condensate must be removed immediately from steam lines and steam equipment. They discharge the condensate near the saturation temperature.
 
Field of Application.
 
Product NameTD42 thermodynamic steam trap.
Pressure Rating: 1.6- 6.4 Mpa.
Nominal DiameterDN15-50 mm.
Body Material: Steel WCB,Stainless Steel.
Standard flanges: DIN, ANSI, JIS.
Standard Screwed:NPT,BSP.
 
Main Technical Parameters and Indexes of Performance.
 
Nominal pressurePN63
Maximun design pressure(PMA)63bar g
Maximun design temperature(TMA)400
Minimun design temperature(TMI)-10
Maximun upstream pressure for saturated steam service(PMO)42bar g
Maximun operating temperature(TMO)400
Minimun operating temperature(TMIO)0
Minimun differential pressure( PMiX )0.25bar
Maximum cold hydraulic test pressure95bar g
 
 Material of Main Component.
 
Name of componentMaterial of component
Valve body, valve coverWCB
Othersstainless steel
 
Main External Dimensions.
 
 Thermodynamic Disc Type Steam Trap (GATD42H)
 
Product modelDN
(mm)
ConnectionDimension
LH1H2
TD4215Internal thread804754
20Internal thread905259
25Internal thread955962
32Internal thread10570.589.5
40Internal thread11070.589.5
50Internal thread12070.5104.5
TD4215Socket welded804754
20Socket welded905259
25Socket welded955962
32Socket welded10570.589.5
40Socket welded11070.589.5
50Socket welded12070.5104.5
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