 3-PC Flanged ball valves
Ser. Energy
FB39 PURPOSE AND SPHERE OF APPLICATION
3-PC forged and welded flanged ball valves ser. Energy DN10 -150 PN100 are intended to control the flows (opening/ shutting) of liquid and gaseous media in the process lines at oil-refining and construction plants, as well as at, gas, food, chemical, and other industries. Distinctive features of these valves are advanced reliability and “ball in supports” design which provides optimal torque at increased pressure.
| VALVE DESIGN
| The through ball valve consists of the valve body (10) and the caps (13) bolted together by stud bolts (17). The PTFE ball seats (9) within the bushings (2) press the ball (15) by the disk washers (14). The bushings (2) are sealed with the rubber o-rings (22). The ball revolves on the center pins (11) and (12). The blowout proof valve stem (18) is sealed with two gaskets (6) and (7). The body is sealed with the joint gaskets (5). Underside the body there is a screw plug (4) with a plug seal (8). The working medium can be admitted to any of the caps. Valve shifting is performed by turning handle (16) through 90 degrees. The valve can be mounted on the pipeline in any attitude position required. | | |
MATERIAL LIST
| No | Designation | Materials used in various valve versions | | Basic version -00 | -01 | -02 | -03 | -04 | | 1 | Thrust washer | Steel 431 | | 2 | Bushing | | 3 | Stem nut | Steel 321H (X12CrNiTi 18 9) | | 4 | Screw plug | Steel 321H
(X12CrNiTi 18 9) | Steel 1035
(C 35) | cold-resistant
steel | | 5 | Joint gasket | PTFE | | 6 | Stem seal | | 7 | Stem packing | | 8 | Plug seal | | 9 | Ball seat | | 10 | Valve body | Steel 321H
(X12CrNiTi 18 9) | Steel 1035
(C 35) | cold-resistant
steel | | 11 | Center pin | Steel 431 | | 12 | | 13 | Cap | Steel 321H
(X12CrNiTi 18 9) | Steel 1035
(C 35) | cold-resistant
steel | | 14 | Disk washer | Steel 9260 (65Si7) | | 15 | Valve ball | Steel 321H (X12CrNiTi 18 9) | | 16 | Handle | Steel 1023 (C 22) | | 17 | Stud bolt | Steel 420
(X10Cr13) | Steel 1035
(C 35) | cold-resistant
steel | | 18 | Valve stem | Steel 431 | | 19 | Ring | Rubber
ЭП-503 | Rubber
Н-183 | Rubber
ЭП-503 | Rubber
Н-183 | | 20 | Washer | Steel 321H
(X12CrNiTi 18 9) | Steel 1035
(C 35) | cold-resistant
steel | |
PERFORMANCE DATA
| Working medium | liquid & gaseous media | | Working medium pressure, PN, max | 63; 100 max | | Working medium temperature, max | - 40...+100°С | | Gate leak-proofness class by GOST 9544-93 | A (without leakage) | | Climatic version by GOST 15150-69 | U2 (-40°С ... +40°С) | | Environment (air) characteristics | | Temperature, °С | -40…+40°С | | RH, %, at temperature 15°С, annual average | 80 | | Atmosphere type by GOST 15150-69 | II | | Valve attitude position | optional | | Joint to pipeline | flanged by GOST 12815 | | Total service life, cycles | 8000 | | Total life cycle, years, min | 10 | | Operating mode | manual | |
OVERAL AND CONNECTING DIMENSIONS OF BALL VALVES
Table 1 - 10НЖ22П,10С22П1 | Designation | PN | DN | D | D1 | D2 | D3 | h | n | d | L | L1 | Н | Weight, kg | | FB39.310.015 | 63 | 15 | 105 | 95 | . | 39 | 4 | 4 | 14 | 165 | 130 | 90 | 2,4 | | FB39.310.025 | 25/20 | 135 | 100 | 43 | 57 | 18 | 216 | 160 | 100 | 10,8 | | FB39.310.040 | 40 | 165 | 125 | 61 | 75 | 22 | 241 | 295 | 158 | 15,6 | | FB39.310.050 | 50 | 175 | 135 | 73 | 87 | 292 | 148 | 21,9 | | FB39.310.080 | 80 | 210 | 170 | 106 | 120 | 8 | 356 | 205 | 48 | | FB39.310.100 | 100 | 250 | 200 | 129 | 149 | 4,5 | | 26 | 432 | 215 | 72 | | * reduced bore
Table 2 - 10НЖ23П, 10С23П1
| Designation | PN | DN | D | D1 | D2 | D3 | h | n | d | L | L1 | Н | Weight, kg | | FB39.410.015 | 100 | 15 | 105 | 95 | - | 39 | 4 | 4 | 14 | 165 | 130 | 90 | 2,4 | | FB39.410.025* | 25/20 | 135 | 100 | 43 | 57 | 18 | 216 | 160 | 100 | 12,95 | | FB39.410.050 | 50 | 195 | 145 | 73 | 87 | 26 | 292 | 295 | 148 | 28,5 | | FB39.410.080 | 80 | 230 | 180 | 106 | 120 | 8 | 26 | 356 | 295 | 205 | 54 | | FB39.410.100 | 100 | 265 | 210 | 129 | 149 | 30 | 432 | 295 | 215 | 79 | | FB39.411.150** | 150 | 350 | 290 | 182 | 204 | 3,5 | 12 | 33 | 559 | 480 | 250 | 130 | | * reduced bore
** with reduction gear | |
