manual flow balance valve
model: kpf6
nominal diameter: dn15 ~ 600mm
nominal pressure: pn1.6mpa
temperature: ≤100 ℃
main material: gray iron, ductile iron, stainless steel
flange standard: gb / t17241.6gb / t9113
test standard: gb / t13927api598
nominal diameter: dn15 ~ 600mm
nominal pressure: pn1.6mpa
temperature: ≤100 ℃
main material: gray iron, ductile iron, stainless steel
flange standard: gb / t17241.6gb / t9113
test standard: gb / t13927api598
manual flow balance valve main components and materials
| part name | body, bonnet, disc, packing pressure sleeve | stem seals | stem nut | washer | filler |
| material | gray cast iron, ductile iron | stainless steel | copper | rubber asbestos board | expanded graphite |
manual flow balance valve main shape connection size
| dn | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 500 | 600 |
| l | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 495 | 622 | 698 | 787 | 914 | 978 | 1295 |
| h | 150 | 160 | 182 | 192 | 250 | 264 | 380 | 413 | 446 | 540 | 623 | 687 | 782 | 914 | 968 | 1037 | 1440 | 1790 |
| h1 | 160 | 170 | 197 | 207 | 270 | 284 | 410 | 448 | 506 | 595 | 688 | 762 | 867 | 1009 | 1073 | 1152 | 1440 | 1790 |
| do | 80 | 180 | 80 | 90 | 100 | 120 | 200 | 200 | 240 | 240 | 360 | 400 | 500 | 500 | 680 | 680 |
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