PRODUCT CATEGORIES

LUG TYPE BUTTERFLY VALVES

LUG TYPE BUTTERFLY VALVES

LUG TYPE BUTTERFLY VALVES
LUG TYPE BUTTERFLY VALVES
Product Information
Product Name - LUG TYPE BUTTERFLY VALVES
MODEL NST-L1
Product Category - · Steam and Flow Control Group · Valves · Butterfly Valves
Product Brand - Nordsteam

Product Features
LUG TYPE BUTTERFLY VALVES

SPARE PARTS
No PART NAME MATERIAL
1 BODY GG25 PIG CASTING
GGG40 SPHERO CAST
STAINLESS  STEEL SS304
STAINLESS  STEEL SS316
2 BUSHING PTFE
3 SEAT EPDM (-30℃~110 ℃) ,NBR,VITON
4 SHAFT PASLANMAZ ÇELİK
5 DİSC AISI316 & 304 STAINLESS  STEEL  
6 O-RİNG EPDM,NBR
7 HANDLE ALUMINIUM
8 SEGMENT A3

DIMENSIONS
SIZE L H1 H2 H3 L1 D1 D2 D3 C*C 4-Ø G J WEIGHT(KGS)
WITHOUT HANDLE WITH HANDLE GEAR BOX
DN32 33 57 32 198 7*7 4*7 65 50
DN40 33 61 32 198 9*9 4*7 65 50
DN50 43 88 161 32 198 70 118 125 9*9 4*7 65 50 2.3 4 6.8
DN65 46 89 175 32 198 85 137 145 9*9 4*7 65 50 2.9 4.6 7.4
DN80 46 95 181 32 198 100 143 160 9*9 4*7 65 50 3.7 5.4 8.2
DN100 52 114 200 32 210 122 156 180 11*11 4*7 65 50 5 6.7 9.5
DN125 56 127 213 32 272 148 190 210 14*14 4*10 90 70 6.5 10 11
DN150 56 139 226 32 272 175 212 240 14*14 4*10 90 70 8.1 11.6 12.6
DN200 60 175 260 35 358 226 268 295 17*17 4*12 125 70 18 19.8 27
DN250 68 205 292 35 358 278 325 350 22*22 4*12 125 70 29 30.8 38
DN300 78 235 337 35 358 330 403 400 22*22 4*14 150 102 39 40.8 51
DN350 78 277 368 45 78 460 22*22 4*14 150 125

OPERATING CONDITIONS
PRESSURE CLASS MAX 16 BAR
DIFFERENTIAL  PRESSURE ΔP 16 BAR
VACUUM MAX 0.2 BAR ABSOLUTE  PRESSURE