THREE PIECE DESIGN BALL VALVE Class-150(Screwed)

SAILENT FEATURES:

  • Design Standard BS 5351.
  • Screwed Female Ends to BSPT.
  • Reduced Bore, Three Piece Design

MATERIALS:

Name of Part Material Specification
Body & Connector Cast Steel ASTM A216 Gr. WCB
Ball & Stem Stainless Steel AISI 316 / 304
Body Seat Ring & Gasket PTFE BS EN 12086-1
Thrust Washer & Packing Ring PTFE, 35% Carbon Filled BS EN 12086-1
Gland Stainless Steel AISI 316 / 304
Bolt Alloy Steel ASTM A193 Gr.B7
Nut H.T. Steel ASTM A194 Gr.2H
Lever Carbon Steel IS 2062

Size Range From: 1/2" (15mm) to 2" (50mm)

SUITABLE FOR

Steam Water Oil Air Gases

Test Pressure (Hydraulic):

<strong>Class-150 Test Pressure (Hydraulic)</strong>
Shell : 29 kg/cm²g (425 psig)
Maximum Working pressure Steam 10.55 kg/cm²g
Seat (Pneumatic): 80psig
<strong>Class-300 Test Pressure (Hydraulic)</strong>
Shell : 103 kg/cm²g (1500 psig)
Maximum Working pressure Steam 17.58 kg/cm²g
Seat (Pneumatic): 80psig