Electrically actuated ball valves FB39

Electrically actuated ball valves FB39

PURPOSE AND SPHERE OF APPLICATION

Electrically actuated ball valves FB39 (electrical single turn actuator) are intended to be fitted as automated devices in the process lines at chemical and oil-refining plants, at pulp-and-paper mills and other production facilities using fluid, gaseous as well as corrosive working media. Standard industrial and explosion-proof versions are available. Distinctive features of these valves are reliability and mean time to failure.

PERFORMANCE DATA

Working medium Liquid & gaseous media where the valve material is corrosion-resistant
Nominal pressure, PN 16; 25; 40
Working medium temperature, max -40° ... +160°С
Gate leak-proofness class by GOSТ 9544-93 А (without leakage)
Climatic version by GOSТ 15150-60 U1 (-40°С ... +40°С)
UHL1 (-60°С ... +50°С)
Joint to pipeline flanged, coupler-joined, welding-end
Total service life, cycles 8000
Total life cycle, years 10 min

Actuator characteristics

Rated supply voltage 380 V/50-60 Hz
Power requirement, max max 0.5 W
Rated supply voltage 12 V/50-60 Hz

VALVE DESIGN

КОНСТРУКЦИЯ

The valve consists of the following principal components: the body (1), the caps (2), the ball (3), and the stem (4). The valve body and the ball are sealed with the ball seats (5) and the joint gaskets (7), compressed by the bolting of the caps by stud bolts (12). The stem (4) is sealed with two gaskets (8) and (9). The electric actuator consists of single-revolution actuator of MEOF type (illustrated on figure) and position indicator. The electric actuator and the valve are joined by the bracket (14). The torque passes on the stem (4) by the adaptor (13). The coupler-joined valves (see Table 3) and the welding-end valves (see Table 2) can be supplied with the electrical actuator. The valve can be mounted on the pipeline in any attitude position required.

MATERIAL LIST

No.DesignationMaterials used in various valve versions
    Basic version -01 -02
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 431Т
5 Ball seat PTFE
6 Ring Steel 321H (X12CrNiTi 18 9)
7 Ring PTFE
8
9
10 Stem nut Steel 321H (X12CrNiTi 18 9)
11 Thrust washer Steel 321H (X12CrNiTi 18 9)
12 Stud bolt Steel 1023 (C 22)Х13 Steel 1035 (C 35) cold-resistant steel
13 Bracket Steel 321H (X12CrNiTi 18 9) Steel 1023 (C 22)
14 Adapter

OVERAL AND CONNECTING DIMENSIONS OF BALL VALVES

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10НЖ935П , 10С935П1

Designation DN PN D D1 D2 L d n Н А В С D Е Electrical actuator
ЗЭиМ
Power requirement,
W
Weight, kg
FB39.014.015.000 15 16 95 65 47 130 14 4 290 190 120 230 245 150 МЭОФ-40/
25-О.25-96К
70 8,8
FB39.014.020.000 20 105 75 58 150 306306 9,3
FB39.014.025.000 25 115 85 68 160 9,5
FB39.014.032.000 32 135 100 78 180 18 325 13,5
FB39.014.040.000 40 145 110 88 200 330 14,3
FB39.014.050.000 50 160 125 102 230 355 16,4
FB39.014.065.000 65 180 145 122 290 430 305 198 200 483 100 МЭОФ-100/
25-О.25-97К
430 51,9
FB39.014.080.000 80 195 160 133 310 450 МЭОФ-250/
25О.25-97К
57
FB39.014.100.000 100 215 180 158 350 8 486 66,5
FB39.014.125.000* 125/100 245 210 184 400 571 78
FB39.014.150.000 150 280 240 212 480 22 655 402 283 350 472 175 МЭОФ-320/
10-0.25-97К
200 122,5
FB39.014.200.000* 200/150 335 295 242 600 12 680 133

* reduced bore

All the types of FOBOS ball valves can be supplied with МЭОФ actuators.
Nominal pressures see at performance data.
Connecting dimensions see at corresponding sections of the catalogue.
The table contains the data of ball valves with standart industrial electrical actuator.
The designation of explosion-proof valves version is FB39 ХХ5 ХХХ ХХХ (see classifier), the designation of explosion-proof version of actuators is МЭОФ ХХХ/ХХ-0.25-II BT4
When placing the order it is OBLIGATORY to fill in a questionnaire and specify the weight and connecting dimensions of the article.
Dimensions of actuators and integration versions are specified in accordance with service conditions, and also with the output of new types of actuators.

BALL VERSIONS

BALL VERSIONS