Product : ‘SANT’ Cast Iron Double Post High Lift Safety Valve
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
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 |
Nominal Size | Nominal Size (Inches) | A (Inches) | B (Inches) | C (Inches) | D (Inches) | T (Inches) | H (mm) |
---|---|---|---|---|---|---|---|
25 | 1 | 1 1/2 | 1 1/2 | 6 | 5 1/2 | 5/8 | 486 |
40 | 1 1/2 | 2 1/4 | 2 1/2 | 6 1/2 | 7 1/4 | 7/8 | 570 |
50 | 2 | 2 7/8 | 3 | 7 1/2 | 8 | 7/8 | 585 |
Notes
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.
CS-12
CI-9
CI-8
IBR-25
IBR-24
IBR-6
IBR-5