Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Business Range:
Agriculture & Food, Chemicals, Industrial Equipment & Components, Instruments & Meters, ...
Management System Certification:
ISO 9001, ISO 14001
Main Markets:
North America, South America, Europe, Southeast Asia/ Mideast, Africa
OEM/ODM Availability:
OEM/ODM Service
Sample Available

China Steam Trap, Cast Steel Steam Trap, Stainless Steam Trap manufacturer / supplier in China, offering Thermodynamic Disc Type Steam Trap (GATD42H), Cast Steel Split Body Standard Port Ball Valve (116), Cast Steel Split Body Reduced Ball Valve (GARQ41F) and so on.

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Thermodynamic Disc Type Steam Trap (GATD42H)

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Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 10000PCS/Year
Payment Terms: L/C, T/T
Transport Package: Plywood Case
Trademark: GOOLE, OEM
Origin: China(Mainland)

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Basic Info

Model NO.: GATD42H
HS Code: 8481804090

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
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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