PRODUCTS
  • Proball 311 1
  • Proball 311 2
  • Proball 311 0
  • Proball 311 1

KLINGERDK Ball Valve, Stainless Steel

 

Threaded connection BSP, PN 63, full bore, 3-piece

Application: water, fluids, oil, steam, and air

  • Antistatic, blow out proof stem
  • Relief hole in the ball
  • Compatible with 305 middle part

 

General data

Type: Proball 311
Material: Stainless steel A351-CF8M (AISI 316)
Pressure class: PN 63
Ball: Stainless steel 1.4408
Stem: Stainless steel AISI 316
Lever: Stainless steel AISI 304 / Vinyl
Seats: PTFE
Stem seal: PTFE
Connection: RG-female threads
Temperatur: -20°C to +200°C
  3" - 4": -20°C to +180°C
Options: NPT thread

 

DIMENSIONS (mm)
Item No. DN d L H1
10700135 1/4" 11,6 70 55.5
10742000 3/8" 12.5 65 55.5
10742001 1/2" 15 70.8 64.5
10742002 3/4" 20 81.5 67.4
10742003 1" 25 90 79.1
10742004 1 1/4" 32 112.5 83.6
10742005 1 1/2" 38 126.5 92.2
10742006 2" 50 147 100.2
10742007 2 1/2" 65 163 135.9
10742008 3" 80 181 145.9
10742009 4" 100 228 168
Complete Rep Set - 2 seats + 1 stem seat
Item number Size Comments
10998837 DN8 & 1/4' For fully drilled, for DN, and for RG.
10993077 DN10 & 3/8' For fully drilled, for DN, and for RG.
10998787 DN15 & 1/2' For fully drilled, for DN, and for RG.
10998786 DN20 & 3/4' For fully drilled, for DN, and for RG.
10998788 DN25 & 1' For fully drilled, for DN, and for RG.
10998834 DN32 & 1'1/4 For fully drilled, for DN, and for RG.
10998789 DN40 & 1'1/2 For fully drilled, for DN, and for RG.
10998835 DN50 & 2' For fully drilled, for DN, and for RG.
10998836 DN65 & 2'1/2 For fully drilled, for DN, and for RG.
10998790 DN80 & 3' For fully drilled, for DN, and for RG.
10998843 DN100 & 4' For fully drilled, for DN, and for RG.

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