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 PartMaterial of ConstructionSpecificationQuantity
1NutCarbon Steel– – –1
2WasherCarbon Steel– – –1
3HandwheelCast IronIS 210 Gr. FG 2001
4StemStainless SteelASTM 276 Type 4101
5Yoke BushBronzeIS 318 Gr. LTB 21
6Locking ScrewCarbon Steel– – –1
7Gland FlangeCast IronIBR 86-93 Gr. A1
8BonnetCast IronIBR 86-93 Gr. A1
9Gland PackingBraided Graphited AsbestosIS 4687 –
10StudsCarbon SteelIS 1367As Reqd.
11NutsCarbon SteelIS 1367As Reqd.
12GasketSteam Jointing SheetIS 2712 Gr. W/31
13Stem NutStainless SteelASTM A 276 Type 4101
14Stem RingStainless SteelASTM A 276 Type 4101
15DiscCast IronIBR 86-93 Gr. A1
16Seat RingStainless SteelASTM A 276 Type 410 / ASTM A 182 Gr. F6a1
17Body Seat RingStainless SteelASTM A 276 Type 410 / ASTM A 182 Gr. F6a1
18BodyCast IronIBR 86-93 Gr. A1
19NutsCarbon SteelIS 13672
20BoltsCarbon SteelIS 13672

Material Diagram

Sizes / Dimensions

Size (Inches)Size (mm)A~B ~ØC ~
1/2159015096
3/4209515496
125100162118
1 1/432105176118
1 1/240115204150
250125223150
2 1/265145250180
380155275200
4100175305235
6150225419350
8*200275475435

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