FSV-4B Forged S.S. Thermodynamic Steam Trap

Socket Welded Ends (IBR Approved)
FSV-4B - Forged S.S. Thermodynamic Steam Trap
  • Application
  • Steam

Product Description HSN : 84818030

Product : ‘SANT’ Forged S.S.Thermodynamic Steam Trap
Body Material cum Standard : FSS (AISI-410)
Description : Thermodynamic Type with inbuilt strainer
Type of Seat : Renewable Seat
Type of Disc : Renewable Disc
Trim : SS AISI-410
End Details : Socket Welded Ends as per ASME B-16.11

Testing & Certification

Body Test Pressure : 900 Psig Hyd.
Working Pressure : Max. BOP 450 Psig. (31.65Kg/cm²)
Maximum Working Temperature : 400°c

Test Certificate in Form lll-C as per IBR is furnished with every supply


Components Materials Specifications
Body Forged Stainless Steel AISI-410
Cover, Disc Stainless Steel AISI-410
Strainer Stainless Steel AISI-304 / AISI-410
Name Plate Aluminium Sheet IS:2676

Dimensions (in mm)

Nominal Size Nominal Size (Inches) F H(Approx.) B (Min.) B (Max.) A
15 1/2 78±1.5 60 21.8 22.2 15
20 3/4 78±1.5 60 27.1 27.5 15
25 1 96±1.5 71 33.8 34.2 18

1. Product images are for illustration purposes only. Actual product may vary.
2. Actual dimensions may change over time, due to continual design improvements. Please confirm before placing order.

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