• ‘SANT’ Cast Carbon Steel Parallel Slide Blow off Valve
  • Rack and Pinion operated
  • Renewable Monel seats
  • Flanged ends as per BS:10 Table J
  • Suitable for Maximum BOP = 350 Psig
  • Supplied with MS operating key

Description

Materials of Construction
Components Material Material Specifications
Body, Bonnet Cast Carbon Steel ASTM A216 Gr. WCB
Stuffing Box, Gland, Rack & Pinion Bronze IBR 282(a)(iv) Gr.B
Body Seat Rings & Valve Discs Cast Monel Ni-Cu Alloy
SpringS Spring Steel IBR 307 to 314
Gaskets Compressed Asbestos Fibre IS:2712 Gr.C
Gland Packing Graphited Asbestos with Metal Re-inforcement
Operating Key and Fasteners Mild Steel IS:226

 

Dimensions

Nominal Size
(mm)
F
(mm)
A
(mm)
B
(mm)
C
(mm)
D
(inch)
T
(Inch)
25 178 138 16 18 4 3/4 3/4
32 242 145 16 19 51/4 3/4
40 267 171 16 20.5 7/8
5o 305 187 22 25.4 1
65 330 208 22 28.5 1