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Nordsteam Steam and Flow Control GroupValvesButterfly ValvesPTFE LINED WAFER TYPE BUTTERFLY VALVES

PTFE LINED WAFER TYPE BUTTERFLY VALVES

PTFE LINED WAFER TYPE BUTTERFLY VALVES

PTFE LINED WAFER TYPE BUTTERFLY VALVES
PTFE LINED WAFER TYPE BUTTERFLY VALVES
  • PTFE LINED WAFER TYPE BUTTERFLY VALVES
  • PTFE LINED WAFER TYPE BUTTERFLY VALVES
Product Information
Product Name - PTFE LINED WAFER TYPE BUTTERFLY VALVES
MODEL NST-WT2
Product Category - · Nordsteam Steam and Flow Control Group · Valves · Butterfly Valves
Product Brand - Nordsteam

Product Features
PTFE LINED WAFER TYPE BUTTERFLY VALVES

PRESSURE  CLASS Max 16 Bar
DIFFERENTIAL PRESSURE ΔP 16 BAR
MAX.OPERATING TEMPERATURE 180 °C
VACUUM MAX 0.2 BAR ABSOLUTE  PRESSURE

SPARE PARTS
No PART NAME MATERIAL
1 BODY GGG40 SPHERO  CAST
2 SEAT PTFE + SILICON
3 DISC AISI316  STAINLESS  STEEL
4 SHAFT SS416~316
5 LOWER BEARING EPDM
6 UPPER BEARING EPDM
7 WASHER A3
8 SEGMENT A3
9 HANDLE ALUMINIUM
10 SHORT SHAFT SS416~316

SIZE L H1 H2 H3 L1 G J CXC 4*Ø WEIGHT (KGS)
DN50 43 80 161 32 198 65 50 9*9 4-7 3.00
DN65 46 89 175 32 198 65 50 9*9 4-7 3.70
DN80 46 95 181 32 198 65 50 11*11 4-7 4.10
DN100 52 114 200 32 210 90 50 11*11 4-10 5.40
DN125 55 127 213 32 272 90 70 14*14 4-10 7.80
DN150 56 139 226 32 272 90 70 14*14 4-10 8.60
DN200 60 175 2660 35 358 125 70 17*17 4-12 14.50
DN250 68 203 292 35 358 125 70 22*22 4-12 22.00
DN300 78 242 337 35 358 125 102 22*22 4-12 36.50
DN350 78 267 368 45 125 125 22*22 4-12 60.50
DN400 102 309 400 51 175 27*27 4-18 82.00