1031 Bronze Union Bonnet Globe Valve (Screwed)

1031 Bronze Union Bonnet Globe Valve (Screwed)

1031 Bronze Union Bonnet Globe Valve (Screwed)

Salient Features – 
  • Screwed Female Ends to IS 554 / BS 21 / ISO 7.
  • Screwed on Bonnet, Rising Stem.
  • Provision for re-packing under pressure.
  • Renewable 13% Cr. Stainless Steel (S.S 410) working parts.
  • Handwheel Operated.
Test Pressure (Hydrostatic) :
  • Shell : 35 kg/cm²g (500 psig)
  • Working Pressure (Steam) : 10.55 kg/cm²g (150 psig)
  • Maximum Working Temperature : 225°C
Product Enquiry

Materials

P.No. Name of Part Material of Construction Specification Quantity
1 Body Bronze IS 318 Gr. LTB 2 1
2 Body Seat Ring Stainless Steel ASTM A276 Type 410 1
3 Disc Stainless Steel ASTM A276 Type 410 1
4 Disc Nut Bronze IS 318 Gr. LTB 2 1
5 Stem Stainless Steel ASTM A276 Type 410 1
6 Bonnet Bronze IS 318 Gr. LTB 2 1
7 Gland Packing Asbestos – – – –
8 Gland Bronze IS 318 Gr. LTB 2 1
9 Gland Nut Bronze IS 318 Gr. LTB 2 1
10 Handwheel Cast Iron IS 210 Gr. FG 200 1
11 Washer Carbon Steel – – – 1
12 Nut Carbon Steel – – – 1

Material Diagram

Sizes / Dimensions

Size (Inches) Size (mm) A ±1.5 B ~ ØC ~ D
1/4 8 60 100 60 1/4″
3/8 10 60 100 60 3/8″
1/2 15 68 117 70 1/2″
3/4 20 84 132 80 3/4″
1 25 95 148 86 1″
1 1/4 32 106 176 102 1 1/4″
1 1/2 40 120 188 115 1 1/2″
2 50 146 216 127 2″
2 1/2 65 180 248 170 2 1/2″
3 80 200 270 170 3″
4 100 248 332 190 4″