Nordsteam Steam and Flow Control GroupValvesTank Bottom ValveFEP/PFA LINED FLUSH TANK BOTTOM VALVE Y TYPE

FEP/PFA LINED FLUSH TANK BOTTOM VALVE Y TYPE

FEP/PFA LINED FLUSH TANK BOTTOM VALVE Y TYPE

FEP/PFA LINED FLUSH TANK BOTTOM VALVE Y TYPE
FEP/PFA LINED FLUSH TANK BOTTOM VALVE Y TYPE
Product Information
Product Name - FEP/PFA LINED FLUSH TANK BOTTOM VALVE Y TYPE
MODEL NST-DPBV1
Product Category - · Nordsteam Steam and Flow Control Group · Valves · Tank Bottom Valve
Product Brand - Nordsteam

Product Features
FEP/PFA LINED FLUSH TANK BOTTOM VALVE Y TYPE

SPARE PARTS
NO DESCRIPTION MATERIAL
1 BODY ASTM A216 WCB,ASTM A351 / CF8 / CF8M × FEP / PFA LINED
2 DISC & SHAFT (ONE PIECE) AISI SS 304 × FEP / PFA KAPLI / LINED
3 SEAT PTFE / GLASS FILED PTFE
4 SLEEVE PACKING CARBON STEEL / CS / CF8
5 YOKE BUSH HOUSING CARBON STEEL / CS / CF8
6 BUSH GUNMETAL
7 GLAND PACKING PTFE / GF / CF / PTFE WITH PTFE ROPE
8 HAND WHEEL CI / SS304
9 LINING 3 TO 5MM - FEP OR PFA LINING

FLUSH TANK BOTTOM VALVE FLANGE ENDOCS OPENING THE TANK
SIZE H D INLET FLANGE ASA150 OUT FLANGE ASA150 WEIGHT (KGS)
IN OUT I-OD I-PCD I-RF I-N ØM I-T O-O/D PCD ORF O-N O-ØD O-T
DN40 DN25 240 TO BE
SPECIFIED
BY CUSTOMER
TO BE
SPECIFIED
BY CUSTOMER 
145 127 98,4 73 4 16 16,0 108 79,4 51,0 4 16 14,0 10
DN50 DN40 285 156 152,4 120,6 92,1 4 19 17,5 127,0 98,4 73,0 4 16 16,0 13
DN80 DN50 305 176 190,5 152,4 127 4 19 19,0 152,4 120,6 92,1 4 19 17,5 16
DN100 DN80 465 190 229 190,5 157 8 19 24,0 190,5 152,4 127,0 4 19 19,0 32
DN100 DN50 465 190 229 190,5 157 8 19 24,0 152,4 120,6 92,1 4 19 17,5 20
DN150 DN100 570 252 279 241 216 8 22 25,0 229 190,5 157,0 8 19 24,0 38

PRIMARY SERVİCE RATING & TEST PRESSURE
CLASS WORKING PRESS. HYD. TEST PRESSURE
BODY SEAT TEMP.
150 10 BAR 16 BAR 10 BAR 180 °C
AIR TEST-SEAT 6 Bar ± 1 Bar ;  SPARK TEST : 10 KVA
TECHNICAL DATA
DESIGN & MANUFACTURING STANDARD MANUFACTURER’S STANDARD
TESTING & INSPECTION STANDART API 598
END CONNECTION FLANGED AS PER ANSI B-16.5
STANDARD RESIN SPECIFICATION PFA : ASTM D 3418 / FEP : ASTM D 2116