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Stainless Steel Steam Trap
Specification & Features
- Inbuilt Strainer : Avoids Clogging
- Screwed Female BSP Taper Ends / Socket Welded Ends
- Hardened Disc To Withstand Continuous Water Hammering
- All Stainless Steel Construction : Better Mechanical Properties
- Seat Integral With Body : No Possibility Of Leakage From Joints
Operation
The steam trap works on the pressure difference, above and below the disc. Disc is raised from its seat due to incoming pressure. High velocity of flashing condensate create low pressure beneath the disc, at the same time pressure is build up in the chamber that force the disc on the seat. Now the condensates in the chamber decrease the pressure and when it is lower then the inlet pressure, the disc lifts. This cycle repeats again and again.
Materials of Construction
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NAME OF PART
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MATERIAL
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STANDARD
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(1) Top Cover
(2) Disc
(3) Body
(4) Screen
(5) Bottom Cover
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Cast Stainless Steel
Cast Stainless Steel
Cast Stainless Steel
Stainless Steel
Cast Stainless Steel
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ASTM-A 743 Gr. CA 15
ASTM-A 743 Gr. CA 15
ASTM-A 743 Gr. CA 15
AISI - 304
ASTM-A743 Gr. CA 15
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Limitating Conditions: In accordance with ISO 6552
- Body Design Conditions PN 63
- PMA - Maximum Allowable Pressure 63 bar
- TMA - Maximum Allowable Temperature 400o C
- Cold Hyd. Test Pressure 95 bar
- PMO - Maximum Operating Pressure 42 bar
- TMO - Maximum Operating Temperature 255o C
Sizes / Dimensions
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Sizes
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Dimensions (mm)
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Inches.
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mm
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A
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L
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H1
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H2
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1/2
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15
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1/2" BSPT
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78
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44
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60
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3/4
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20
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3/4" BSPT
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78
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44
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60
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1
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25
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1" BSPT
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84
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54
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70
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