1005 Bronze Needle Valve (Screwed)

1005 Bronze Needle Valve (Screwed)

Salient Features
  • Screwed Female Ends to IS 554 / BS 21 / ISO 7.
  • Screwed in Bonnet, Inside Screw, Rising Stem, Integral Seat.
  • Designed sheet metal handwheel for a firm grip and convenient operation.
  • Needle Type Spindle Seating.
  • Premium Quality PTFE Gland Packing.
  • Medium Pattern.
Test Pressure (Hydrostatic) :
  • Shell : 24 kg/cm²g (340 psig)
  • Seat : 16 kg/cm²g (225 psig)
  • Maximum Working Temperature : 225°C

Materials

P.No. Name of Part Material of Construction Specification Quantity
1 Screw / Bolt Carbon Steel (Zinc Plated) – – – 1
2 Washer Carbon Steel (Zinc Plated) – – – 1
3 Handwheel Sheet Metal (Powder Coated) – – – 1
4 Stem Forged Brass IS 6912 Gr. FLB 1
5 Gland Nut Forged Brass IS 6912 Gr. FLB 1
6 Gland Forged Brass IS 6912 Gr. FLB 1
7 Gland Packing PTFE BS EN 12086 – 1
8 Bonnet Bronze IS 318 Gr. LTB2 1
9 Body Bronze IS 318 Gr. LTB2 1
10 Name Plate Aluminium – – – 1

Material Diagram

Sizes / Dimensions

Size (Inches) Size (mm) A ±1.5 B ~ ØC ~ D
1/2 15 48 85 60 1/2″
3/4 20 55 92 65 3/4″
1 25 65 100 70 1″
1 1/4 32 77 110 80 1 1/4″
1 1/2 40 90 125 90 1 1/2″
2 50 102 142 110 2″