KNIFE VALVES

KNIFE VALVES

KNIFE VALVES
KNIFE VALVES
Product Information
Product Name - KNIFE VALVES
MODEL NST-PBV2
Product Category - · Nordsteam Steam and Flow Control Group · Valves · Knife Valve
Product Brand - Nordsteam

Product Features
KNIFE VALVES

PRODUCT DESCRIPTION
NST-PBV2 Series knife valves are especially used in fibrous particles, water purification and paper industries more frequently. Knife valves can be produced in different connection and sealing types upon request .

SPARE PARTS
NO PART NAME MATERIAL
1 BODY CF8/CF8M
2 SEALING EPDM
3 KNIFE 304 / 316
4 GLAND WCB
5 PACKING PTFE
6 BOLT 201
7-8 PIN 201 or WCB (DN150-DN400)
9 YOKE A3
10 SHAFT X20Cr13
11 YOKE HEAD WCB
12 BOLT 201
13 BEARING ZChSnSb10-6
14 YOKE HEAD CAP WCB
15 HANDWHEEL GGG40

SIZE L d d1 d2 d0 H N-Ø b f WEIGHT (KGS)
DN50 48 165 125 99 180 295 4-M16 16 2 8
DN65 48 185 145 118 180 335 4-M16 16 2 10
DN80 51 200 160 132 200 360 8-M16 17 2 13
DN100 51 220 180 156 200 400 8-M16 17 2 16
DN125 57 250 210 184 220 455 8-M16 17 2 21
DN150 57 285 240 212 250 510 8-M20 21 2 26
DN200 60 340 295 266 300 585 8-M20 21 2 33
DN250 70 395 350 319 350 695 12-M20 24 2 54
DN300 76 445 400 370 350 765 12-M20 24 2 66
DN350 76 505 460 430 400 880 16-M20 33 2 91
DN400 89 565 515 480 500 995 16-M24 35 2 121