| |  Ball valves
FB 39
with a nipple for leakage control PURPOSE AND SPHERE OF APPLICATION
Ball valves FB 39 for leakage control are Intended to establish the fact of the leakage at closed valve when controlling the flows (opening/ shutting) of liquid and gaseous media in the process lines at oil-refining plants, gas, chemical, food, and other industries. For instance, such equipment is to be mounted at oil and oil products monitor boxes.
Distinctive features of these valves are reliability and forged and welded construction of the body.
| PERFORMANCE DATA
| Working medium | Media where
the valve material
is corrosion-resistant | | Nominal pressure, PN, max | 16; 25; 40; 63; 100 | | Рабочая температура среды, не более. | -40° ... + 160°С | Класс герметичности кранов по
GOSТ 9544-93 | А (without leakage) | Climatic version by
GOSТ 15150-60 | U1 (-40°С ... +40°С)
UHL1 (-60°С ... +50°С) | | Handle turning force, N | 150Н max | | Total service life, cycles | 8000 | | Total life cycle, years | 10 min | |
VALVE DESIGN
| |
The trough ball valve consists of the valve body (10) and the caps (13) bolted together by stud bolts (17). The ball seats (9) within the bushings (2) press the ball (15) by the disk washers (14). The bushings (2) are sealed with the rubber 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 by the joint gaskets (5). Underside the body there is a nipple (4) with a nipple seal (8). The center pin (12) has a through-hole for leakage control. The working medium can be admitted to any of the caps. Valve shifting is performed by turning handle (16) through 90 degrees. Leakage control is realized constructively at work scheme "ball in supports". Only ball valves of mentioned pressure are produced now at such scheme. If required the pressure can be decreased by changing the caps construction. |
MATERIAL LIST
| No. | Designation | Materials used in various valve versions | | Basic version -00 | -01 | -02 | | 1 | Bushing | Steel 431 | | 2 | Steel 431 | Steel 1023 (C 22) | Steel 431 | | 3 | Stem nut | Steel 1035 (C 35) | | 4 | Nipple | Steel 321H
(X12CrNiTi 18 9) | Steel 1023 (C 22) | | 5 | Joint gasket | PTFE | | 6 | Stem seal | | 7 | Stem packing | | 8 | Bean seal | | 9 | Ball seat | | 10 | Valve body | Steel 321H
(X12CrNiTi 18 9) | Steel 1023 (C 22) | | 11 | Center pin | Steel 431 | | 12 | | 13 | Cap | Steel 321H
(X12CrNiTi 18 9) | Steel 1023 (C 22) | | 14 | Disk washer | Steel 9260 65Si7 | | 15 | Valve ball | Steel 321H
(X12CrNiTi 18 9) | Steel 1023 (C 22) | Steel 321H
(X12CrNiTi 18 9) | | 16 | Handle | Steel 1023 (C 22) | | 17 | Stud bolt | Сталь 20Х13
ТУ14-1-3957-85 | Steel 1035 (C 35) | | 18 | Valve stem | Steel 431 | | 19 | Bolt | М6Х25-6g.56.019 GOST 7805-70 | | 20 | Nut | M6-7H.5.016 GOST 5915-70 | | 21 | Nut | M16-7H. 21
Steel 321H
(X12CrNiTi 18 9) | M16-7Н 5.016
GOST 5915-70 | | 22 | Ring | 022-026-25-2-2 GOST 9833-73 | | 23 | Washer | 6-65Г GOST 6402-70 | | 24 | Stem washer | 12-65Г ГОСТ 6402-70 | | 25 | Washer | 16-65Г GOST 6402-70 | |
OVERAL AND CONNECTING DIMENSIONS OF BALL VALVES
10НЖ26П, 10С26П
| Designation | PN | DN | D | D1 | D2 | D3 | n | d | L | L1 | Н | Weight, kg | | FB39Х10015600 | 16/
25/
40 | 15 | 95 | 65 | 47 | - | 4 | 14 | 130 | 134 | 89 | 2.5/2.5/2.5 | | FB39Х10020600 | 20 | 105 | 75 | 35 | 51 | 150 | 92 | 2,9/3,5/3,5 | | FB39Х10025600* | 25/20 | 115 | 85 | 42 | 58 | 160 | 92 | 3,0/3,8/3,8 | | FB39Х10032600 | 32 | 135 | 100 | 50 | 66 | 18 | 180 | 250 | 140 | 7,1/7,5/7,5 | | FB39Х10040600 | 40 | 145 | 110 | 60 | 76 | 200 | 143 | 7,9/8,2/8,2 | | FB39Х10050600 | 50 | 160 | 125 | 72 | 88 | 230 | 150 | 9,9/11,7/11,7 | | FB39Х10065600 | 65 | 180 | 145 | 94 | 110 | 4/8/8 | 290 | 162 | 16,5/17/17 | | FB39Х10080600 | 80 | 195 | 160 | 105 | 121 | 310 | 292 | 197 | 21,5/22,3/22,3 | | FB39Х10100600 | 100 | 215/230 | 180/190 | 128 | 150 | 8 | 18/22 | 350 | 211 | 31 | | FB39Х10125600* | 125/100 | 245 | 210 | 154 | 176 | 22 | 400 | 483 | 440 | 69 | | FB39Х10150600 | 150 | 280/300/300 | 240/250 | 182 | 204 | 480 | 472 | 137 | | FB39Х10200600* | 200/150 | 355/360/375 | 295/310/320 | 238 | 260 | 12 | 600 | 146 | | * reduced bore ball valve
**Figure 2 is for ball valves FB39 X10 015 600
10НЖ27П, 10С27П1
| Designation | PN | DN | I D | D1 | D2 | D3 | n | d | L | L1 | Н | Weight, kg | | FB39.310.015.600 | 63 | 15 | 105 | 95 | 39 | - | 4 | 14 | 165 | 130 | 90 | 2,5 | | FB39.310.025.600* | 25/20 | 135 | 100 | 57 | 43 | 18 | 216 | 160 | 100 | 10,8 | | FB39.310.050.600 | 50 | 175 | 135 | 87 | 73 | 22 | 292 | 295 | 148 | 21,9 | | FB39.310.080.600 | 80 | 210 | 170 | 120 | 106 | 8 | 356 | 205 | 48 | | FB39.310.100.600 | 100 | 250 | 200 | 149 | 129 | 26 | 432 | 215 | 72 | | * reduced bore ball valve
**Figure 2 is for ball valves FB39 X10 015 600
10НЖ28П, 10С28П1
| Designation | PN | DN | D | D1 | D2 | D3 | п | d | L | L1 | Н | Weight, kg | | FB39.410.015.600 | 100 | 15 | 105 | 95 | 39 | - | 4 | 14 | 165 | 130 | 90 | 2,5 | | FB39.410.025.600* | 25/20 | 135 | 100 | 57 | 43 | 4 | 18 | 216 | 160 | 100 | 12,9 | | FB39.410.050.600 | 50 | 175 | 135 | 87 | 73 | 4 | 22 | 292 | 295 | 148 | 28,5 | | FB39.410.080.600 | 80 | 210 | 170 | 120 | 106 | 8 | 22 | 356 | 205 | 54 | | FB39.410.100.600 | 100 | 250 | 200 | 149 | 129 | 8 | 26 | 432 | 215 | 79 | | FB39.410.150.600 | 150 | 350 | 290 | 204 | 182 | 12 | 33 | 559 | 480 | 250 | 85 | | * reduced bore valve
**Figure 2 is for ball valves FB39 X10 015 600 | | |
| | |
