1074 Forged Steel Globe Valve, Class-800 (Standard Bore)

1074 Forged Steel Globe Valve, Class-800 (Standard Bore)

Salient Features
  • Design Standard API 602 / BSEN ISO 15761 (BS 5352).
  • Body and Bonnet are Phosphated, to ensure maximum resistance from rust.
  • Bolted Bonnet, Outside Screw, Yoke Type, Rising Stem.
  • Screwed Female Ends to BSPT / NPT / Socket Welded to ANSI B16.11.
Test Pressure :
  • Shell (Hydrostatic) : 207 bar (3000 psig)
  • Seat & Back Seat(Hydrostatic) : 152 bar (2200 psig)
  • Seat (Pneumatic) : 6.9 bar (100 psig)
  • Maximum Working Temperature : 425°C

Materials

P.No.Name of PartMaterial of ConstructionSpecificationQty.
1BodyForged Carbon SteelASTM A 1051
2Body Seat RingStainless SteelASTM A 276 Type 410 / ASTM A 182 Gr. F6a1
3DiscStainless SteelASTM A 276 Type 4101
4StemStainless SteelASTM A 276 Type 410 / ASTM A 182 Gr. F6a1
5Check NutStainless SteelASTM A 276 Type 4101
6GasketSpiral Wound S.S (Type 316) Graphite Filled – – –1
7BonnetForged Carbon SteelASTM A 1051
8Bonnet NutAlloy SteelASTM A 194 Gr. 2H4
9StudAlloy SteelASTM A 193 Gr. B74
10Gland PackingNon Asbestos Graphite With Corrosion Inhibitor – – –
11GlandStainless SteelASTM A 276 Type 4101
12Gland FlangeCarbon Steel – – –1
13Eye BoltStainless SteelASTM A 276 Type 410 / ASTM A 182 Gr. F6a2
14NutAlloy SteelASTM A 194 Gr. 2H2
15WasherCarbon Steel– – –2
16ScrewCarbon Steel– – –2
17Yoke BushAluminium BronzeBS EN 1982 AB – 11
18HandwheelDuctile IronASTM A5361
19WasherCarbon Steel– – –1
20Handwheel NutCarbon Steel– – –1
21Identification PlateAluminium– – –1

Material Diagram

Sizes / Dimensions

Size (Inches)Size (mm)A ±1.5BC ~ØD ~
1/215801/2″15695
3/420863/4″15695
125981″18395
1 1/4321301 1/4″210120
1 1/2401401 1/2″250155
2501642″250155