THREE PIECE DESIGN BALL VALVE Class-300(Screwed)

SAILENT FEATURES:

  • Design Standard BS 5351.
  • Screwed Female Ends to BSPT.
  • Reduced Bore, Three Piece Design.
  • Can withstand Maximum Working Temperature of 225°C.

MATERIALS:

Name of Part Material Specification
Body & Bonnet Stainless Steel ASTM A351 CF8M / CF8
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 & Gland Washer 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
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Test Pressure (Hydraulic):

Shell : 103 kg/cm²g (1500 psig)
Maximum Cold Working Pressure 69 kg/cm²g (1000 psig)
Seat (Pneumatic) : 80 psig
<strong>Class-150 Test Pressure (Hydraulic)</strong>
Shell : 31 kg/cm²g (465 psig)
Maximum Cold Working Pressure 21 kg/cm²g (315 psig)
Seat (Pneumatic) : 80 psig