CI-8 Cast Iron Single Post High Lift Safety Valve

(IBR Approved)
CI-8 - Cast Iron Single Post High Lift Safety Valve
  • Application
  • Steam

Product Description HSN : 84814000

Product : ‘SANT’ Cast Iron Single Post High Lift Safety Valve
Type of Pattern : Right Angle
Body Material cum Standard : Cast Iron IBR 86 to 93 Gr.A
Description : Spring Loaded Hi Lift
Type of Seat : Renewable seat
Type of Disc : Renewable disc
Trim : SS AISI-410 / Monel
End Details : Inlet Flange to BS:10 Table F, Outlet Flange to BS:10 Table D

Testing & Certification

Hydraulic Test Pressure : 21.09Kg/cm²g (300 Psig.) Hyd.
Steam Test Pressure : 10.54Kg/cm²g (150 Psig.)
Working Pressure : Max BOP 150 Psig.(10.54Kg/cm²g) at 220° C Steam

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


Components Materials Specifications
Body, Spring Chamber, Cover, Spring Discs, Cap and Easing Lever Cast Iron IBR 86 to 93 Gr.A
Body Seat Ring, Valve Disc Cast Monel Metal Ni-Cu Alloy
Bushes, Cotter, Adjusting Screw, Regulating Ring with Ring & Screw Bronze IBR 282(a)(iv) Gr.B
Gasket Compressed Asbestos Fibre IS:2712 Gr.C
Fasteners Mild Steel
Spring Spring Steel IBR 307-314

Dimensions (in mm)

Nominal Size Nominal Size (Inches) A±1/16 (Inches) B±1/16 (Inches) H (approx)
25 1 3 1/2 4 1/4 442
32 1.1/4 3 3/4 4 3/4 448
40 1.1/2 4 4 3/4 505
50 2 4 3/4 5 1/2 546

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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