1066 Cast Iron Globe Steam Stop Valve Angle Pattern (Flanged)

1066 Cast Iron Globe Steam Stop Valve Angle Pattern (Flanged)

Salient Features –
  • Flanged Ends to BS 10 Table ‘H’.
  • Straight Pattern, Screwed in Bonnet, Inside Screw, Rising Stem.
  • Provision for re-packing under pressure.
  • Handwheel Operated.
  • Premium Quality lubricated Gland Packing.
  • Renewable 13% Cr. Stainless Steel (S.S 410) working parts.
  • Heat-treated body seat ring and disc for extended life.
Test Pressure (Hydrostatic)
  • Shell : 35.15 kg/cm²g (500 psig)
  • Working Pressure (Steam) : 17.58 kg/cm²g (250 psig)
  • Maximum Working Temperature : 225°C

Materials

P.No. Name of Part Material of Construction Specification Quantity
1 Nut Carbon Steel – – – 1
2 Washer Carbon Steel – – – 1
3 Handwheel Cast Iron IS 210 Gr. FG 200 1
4 Stem Stainless Steel ASTM 276 Type 410 1
5 Yoke Bush Bronze IS 318 Gr. LTB 2 1
6 Locking Screw Carbon Steel – – – 1
7 Gland Flange Cast Iron IBR 86-93 Gr. A 1
8 Bonnet Cast Iron IBR 86-93 Gr. A 1
9 Gland Packing Braided Graphited Asbestos IS 4687  –
10 Studs Carbon Steel IS 1367 As Reqd.
11 Nuts Carbon Steel IS 1367 As Reqd.
12 Gasket Steam Jointing Sheet IS 2712 Gr. W/3 1
13 Stem Nut Stainless Steel ASTM A 276 Type 410 1
14 Stem Ring Stainless Steel ASTM A 276 Type 410 1
15 Disc Cast Iron IBR 86-93 Gr. A 1
16 Seat Ring Stainless Steel ASTM A 276 Type 410 / ASTM A 182 Gr. F6a 1
17 Body Seat Ring Stainless Steel ASTM A 276 Type 410 / ASTM A 182 Gr. F6a 1
18 Body Cast Iron IBR 86-93 Gr. A 1
19 Nuts Carbon Steel IS 1367 2
20 Bolts Carbon Steel IS 1367 2

Material Diagram

Sizes / Dimensions

Size (Inches) Size (mm) A~ B ~ ØC ~
1/2 15 90 150 96
3/4 20 95 154 96
1 25 100 162 118
1 1/4 32 105 176 118
1 1/2 40 115 204 150
2 50 125 223 150
2 1/2 65 145 250 180
3 80 155 275 200
4 100 175 305 235
6 150 225 419 350
8* 200 275 475 435

* Pressure and Temperature for 200 mm Valve is as per PN10 and flanges to PN 10RF.