1035 Bronze Gate Valve (Screwed)

1035 Bronze Gate Valve (Screwed)

Salient Features
  • Screwed Female Ends to IS 554 / BS 21 / ISO 7.
  • Screwed in Bonnet, Inside Screw, Non-Rising Stem, Integral Seat, Solid Wedge.
  • Designed sheet metal handwheel for a firm grip and convenient operation.
  • Premium Quality PTFE Gland Packing.
  • Design Standard IS 778, Class-1.
  • Provision for re-packing under pressure.
Test Pressure (Hydrostatic) :
  • Shell : 1.5 MPa
  • Seat & Back Seat  : 10 MPa
  • Maximum Working Temperature : 45°C

Materials

P.No.Name of PartMaterial of ConstructionSpecificationQuantity
1Screw / BoltCarbon Steel (Zinc Plated)IS 13671
2WasherCarbon Steel (Zinc Plated)– – –1
3HandwheelSheet Metal (Power Coated)/ Cast Iron– – – / IS 210 Gr. FG 2001
4StemForged BrassIS 6912 Gr. FLB1
5Gland NutForged BrassIS 6912 Gr. FLB1
6GlandForged BrassIS 6912 Gr. FLB1
7Gland PackingPTFEBSEN 12086 – 1
8Stuffing BoxForged BrassIS 6912 Gr. FLB1
9BonnetForged BrassIS 6912 Gr. FLB1
10BodyBronzeIS 318 Gr. LTB 21
11WedgeBronzeIS 318 Gr. LTB 21
12Name PlateAluminium– – –1

Material Diagram

Sizes / Dimensions

Size (Inches)Size (mm)A ±1.5B ~ØC ~D
1/485084501/4″
3/8105089503/8″
1/21560105601/2″
3/42060117653/4″
12570132701″
1 1/43280140801 1/4″
1 1/24090172901 1/2″
2501001901102″
2 1/2651052141152 1/2″
3801252681403″
41001603231604″