3-PC Welding-end ball valves FB39

3-PC Welding-end ball valves FB39

PURPOSE AND SPHERE OF APPLICATION

3-PC casting welding-end ball valves FB 39 Ser. Optima, 3-PC stamp-welded ball valves FB 39 Ser. Polo are intended to be fitted as stop/shutoff valves in the process lines at pharmaceutics, microbiology, chemical and oil-refining plants, as well as at pulp-and-paper mills and other production facilities using fluid, gaseous as well as corrosive working media. Distinctive features of these valves are advanced reliability and demountable (repairable) construction.

VALVE DESIGN

VALVE DESIGN

The through ball valve consists of the valve body (1) and the caps (2) bolted together by stud bolts (13). When compressing the caps (2) the ball seats (5) press the floating ball (3). The joining of the valve body and the caps is sealed with the joint gaskets (7). The blowout proof valve stem (4) is sealed with two gaskets (8) and (11). Valve shifting is performed by turning handle (12) through 90 degrees. Remotely controlled valves provided with pneumatic and electrical actuators are available. The valve can be mounted on the pipeline in any attitude position required. The valve can be supplied with the valve-locking device.

MATERIAL LIST

No.DesignationMaterials used in various valve versions
    Basic version -02 -03
1 Valve body Steel 321H (X12CrNiTi 18 9) Steel 1023 (C 22) cold-resistant steel
2 Cap
3 Valve ball Steel 321H (X12CrNiTi 18 9)
4 Valve stem Steel 431
5 Ball seat PTFE
6 Ring Steel 321H (X12CrNiTi 18 9)
7 Stem parking PTFE
8
9 Thrust washer Steel 321H (X12CrNiTi 18 9)
10 Stem nut Steel 1023 (C 22)
11 Ring PTFE
12 Handle Steel 321 (X10CrNiTi 18 9)
13 Stud bolt Steel 1023 (C 22)X13 Steel 1035 (C 35) cold-resistant steel

PERFORMANCE DATA

PERFORMANCE DATA
Working medium media with non-corrosive materials
Working medium temperature, max -40° ... + 160°С
Gate leak-proofness class by GOSТ 9544-93 А (without leakage)
Climatic version by GOSТ 15150-69 U1 (40°С ... +40°С)
UHL (-60°С ... +50°С)
Handle turning force, N 150 max
Total service life, cycles 8000
Total life cycle, years 10 min

OVERAL AND CONNECTING DIMENSIONS OF BALL VALVES

SER. OPTIMA 10НЖ43П

Designation PN DN D d L L1 Н Weight, kg
FB39 320 015 700 63 15 21 14 75 123 72 0,6
FB39 320 020 700 20 27 19 90 123 80 0,8
FB39 320 025 700 25 34 25 100 152 89 1
FB39 320 032 700 32 42 34 110 152 100 1,6
FB39 320 040 700 40 48 40 125 182 108 2,4
FB39 320 050 700 50 60 50 150 182 115 3,5
FB39 320 065 700 65 76 63 190 245 152 5,4
FB39 320 080 700 80 92 80 220 245 165 8,2

SER. POLO 10НЖ17П, 10С17П1

Designation PN DN D d L L1 H Weight, kg
FB39 220 015 000 40 15 21 14 230 134 92 1,5
FB39 220 020 000 20 27 19 230 134 92 2
FB39 220 025 000 25 34 25 230 134 92 2
FB39 220 032 000 32 42 32 260 250 140 3,5
FB39 220 040 000 40 48 40 300 250 143 5,4
FB39 220 050 000 50 60 50 300 250 150 7
FB39 220 065 000 65 80 65 300 250 162 10,4
FB39 220 080 000 80 92 75 310 292 197 17,5
FB39 120100 000 25 100 114 96 310 292 211 22
FB39 120 125 000* 125/100 137 121 356 292 211 29,5
FB39 120150 000 150 159 146 394 400 220 57
FB39 020 200 000* 16 200/150 218 202 600 400 220 68

* reduced bore

BALL VERSIONS