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Nordsteam Steam and Flow Control GroupValvesCheck ValvesSTAINLESS WAFER DISCO CHECK VALVE

STAINLESS WAFER DISCO CHECK VALVE

STAINLESS WAFER DISCO CHECK VALVE

STAINLESS WAFER DISCO CHECK VALVE
STAINLESS WAFER DISCO CHECK VALVE
  • STAINLESS WAFER DISCO CHECK VALVE
  • STAINLESS WAFER DISCO CHECK VALVE
Product Information
Product Name - STAINLESS WAFER DISCO CHECK VALVE
MODEL NST-15C
Product Category - · Nordsteam Steam and Flow Control Group · Valves · Check Valves
Product Brand - Nordsteam

Product Features
STAINLESS WAFER DISCO CHECK VALVE

SPARE PARTS
No Part Name Material
1 BODY AISI 304 AISI 316
2 SEGMAN GROOVE AISI 304 AISI 316
3 FLAP AISI 304 AISI 316
4 SPRING AISI 304 AISI 316
5 SEGMENT AISI 304 AISI 316

DIMENSIONS
SIZES DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100
L (mm) 16 19 22 27 32 40 46 50 60
d (mm) 39 46 54 70 80 94 112 132 150
d1 (mm) 34 40 50 62 70 85 100 120 140

OPENING PRESSURES Mbar
SIZE WEIGHT (KGS)
FLOW DIRECTION
WITHOUT SPRING
↑		 WITH SPRING
↑ → ↓
DN 15 0,120 2.5 25 22.5 20
DN 20 0,180 2.5 25 22.5 20
DN 25 0,230 2.5 25 22.5 20
DN 32 0,480 3.5 27 23.5 20
DN 40 0,710 4.0 28 24.0 20
DN 50 1,120 4.5 29 24.5 20
DN 65 1,630 5.0 30 25.0 20
DN 80 2,300 5.5 31 25.5 20
DN 100 3,400 6.5 33 26.5 20