on the technological lines of the pharmaceutical, microbiological, chemical, food, oil refining and gas industries, for liquid, gaseous, including aggressive, working environments.
POLO Series: DU10-200, Ru1.6-16 MPa,
The construction of the body of the welded crane is die-welded, 3-piece collapsible, the body is 20 steel, stainless steel, low-temperature steel.
OPTIMA Series: The body structure is cast two-piece collapsible – only stainless steel.
DU10-50, Ru 6.3 MPa,DU65-100 Ru1.6MPa
Distinctive features: increased reliability, maintainable design, Russian production.
Recommended for use
POLO and OPTIMA are mounted into the pipeline by welding, which ensures tightness of the connections.
| haracteristic | Value |
| Working medium | Media where the valve material is corrosion-resistant |
| Nominal bore, mm | 1,6; 2,5; 4,0; 6,3 |
| POLO Series | Working medium temperature |
| For stainless steel | – 60°С…+160 °С |
| For carbon steel | – 40°С…+160 °С |
| For low temperature carbon steel | – 60°С…+160 °С |
| OPTIMA Series* | Working medium temperature |
| For stainless steel | – 60°С…+160 °С |
| The tightness class of the gate according to GOST 9544-2015 | А |
| Climatic version according to GOST 15150-69 | U1 (-40°C…+40°C) or UHL1 (-60°C…+50°C) |
| Handle turning force, N | 150 max |
| Total service life, cycles | 8000 |
| The full service life | 10 |
The welded-through ball valve consists of a housing 1 and side pipes 2, tightened with studs 13. When tightening the flanges of the nozzles 2 all the way into the housing, the sealing rings 5 compress the floating plug 3, and the rings 7 seal the connection of the housing and the nozzles. The counter-flying spindle 4 is sealed with rings 8 and 11. The crane is switched by turning the handle 12 by 90′. Remote-controlled cranes are manufactured with pneumatic and electric drives. The spatial position of the crane on the pipeline is arbitrary. Cranes can be equipped with
PRODUCT CATALOGS IN .pdf FORMAT:
| N | Name | Material | |||
|---|---|---|---|---|---|
| - | -00 | -02 | -03 | ||
| 1 | Valve body | Steel 12X18N9TL Steel 1.4408 Steel 12X18H10T | Steel20 | Steel 09G2S | |
| 2 | Branch pipe | ||||
| 3 | Plug | Steel 1.4408 Steel 12X18N10T | Steel 12X18H10T | ||
| 4 | Spindle | Steel 1.4408 Steel 14X17N2 | Steel 14X17N2 | ||
| 5 | Saddle | Fluoroplast F 4 | |||
| 6 | Ring | Steel 12X18H10T | Steel20 | Steel 09G2S | |
| 7 | O-ring | Fluoroplast F 4 | |||
| 8 | |||||
| 9 | Puck | Steel 1.4308 Steel 12X17H2 | Steel 12X17N2 | ||
| 10 | Nut bolt | Steel 1.4308 Steel 14X17N2 | Steel 14X17N2 | ||
| 11 | Ring | Fluoroplast F 4 | |||
| 12 | Handle | Steel 1.4308 Coated Carbon steel | Coated Carbon steel | ||
| 13 | Stud(bolt) | Steel1.4308 Steel 14X17N2 | Steel 35 | Steel 09G2S | |
| Ball valves welded DN10-200, RU1.6-16 MPa | PN | DN | D | d | L | L1 | Н | Weight . kg | 3D model |
|---|---|---|---|---|---|---|---|---|---|
| FB39 320 015 700* | 16/ 25/ 40/ 63 | 15 | 21 | 14 | 75(63)** | 123 | 72 | 0,6 | |
| FB39 320 020 700* | 20 | 27 | 19 | 90(78)** | 123 | 80 | 0,8 | ||
| FB39 320 025 700* | 25 | 34 | 25 | 100(87)** | 152 | 89 | 1 | ||
| FB39 320 032 700* | 32 | 42 | 34 | 110(97)** | 152 | 100 | 1,6 | ||
| FB39 320 040 700* | 40 | 48 | 40 | 125(113)** | 182 | 108 | 2,4 | ||
| FB39 320 050 700* | 50 | 60 | 50 | 150(134)** | 182 | 115 | 3,5 | ||
| FB39 320 065 700* | 16/ 25/ 40 | 65 | 76 | 63 | 190(170)** | 245 | 152 | 5,4 | |
| FB39 320 080 700* | 80 | 92 | 80(76)** | 220(192)** | 245 | 165 | 8,2 |
* – the valves are unified in pressure and connection, use for the entire range of pressures
specified in the table.
** – Until the end of 2021, the actual sizes of these names should be clarified with managers
| Ball valves welded DN10-200, RU1.6-16 MPa | PN | DN | Рис. | D1 | D2 | L | L1 | H | Weight . kg | 3D model |
|---|---|---|---|---|---|---|---|---|---|---|
| FB 39.X20.010.000 | 16/25/40 | 10 | 1 | 11 | 17 | 230 | 145 | 94 | 1,47 | |
| FB 39.X20.015.000 | 15 | 17 | 22 | 230 | 134 | 89 | 1,47 | |||
| FB39.X20.020.000 | 25 | 22 | 28 | 230 | 134 | 86 | 1,94 | |||
| FB 39.X20.025.000* | 25 | 27 | 32 | 230 | 134 | 86 | 2,09 | |||
| FB 39.X20.032.000 | 32 | 34 | 42 | 260 | 245 | 128 | 4,7 | |||
| FB 39.X20.040.000 | 40 | 40 | 48 | 300 | 245 | 130 | 5,4 | |||
| FB 39.X20.050.000 | 50 | 51 | 58 | 300 | 245 | 138 | 6,6 | |||
| FB 39.X20.065.000 | 65 | 67 | 77 | 300 | 248 | 138 | 10,4 | |||
| FB 39.X20.080.000 | 80 | 80 | 90 | 310 | 452 | 176 | 13,5 | |||
| FB 39.X20.100.000 | 100 | 99 | 112 | 310 | 320 | 188 | 22,0 | |||
| FB 39.X20.125.000* | 125 | 123 | 135 | 365 | 320 | 188 | 29,5 | |||
| FB 39.X21.150.000** | 16/25 | 150 | 2 | 148 | 159 | 394 | 221 | 321 | 80 | |
| FB 39.21.200.000* ** | 200/150 | 202 | 218 | 600 | 221 | 325 | 90 |
* – incomplete, ** – with manual gearbox, x – for PN16-0, PN25-1, PN40-2
The pipeline configuration is determined at the stage of project creation. And the ball welded valve is an important element of this design. It is much easier to cut off an outdated locking device and mount a new one than to dismantle the entire system (especially on an industrial-sized highway).
If you choose a threaded connection, over time it may decrease in size relative to the norm due to corrosion processes. A small amount of sealant can fix the situation. However, it will not last long. You can get rid of this problem by installing a welded ball valve. It is guaranteed to work for the required period until the next replacement.
There is no difference between welded products and other types of locking mechanisms according to their operation scheme. The difference is in the configuration of the housing: the absence of fasteners and threads. The product for welding has slightly increased dimensions and retains the operability of the entire unit. Due to its design, it is protected from failure during installation. The fittings are selected according to the diameter of the pipe passage. If it is thin-walled, in this case the ball valve may be slightly larger. In production conditions, its installation takes place using a coupling.
Also, cryogenic welded ball valves are always available and on order. More detailed information about all products can be found in our catalog of shut-off valves.
The price of welded ball valves varies depending on many factors, including pressure, diameter and material design. Additionally, the individual wishes of the customer are taken into account.
You can buy a ball valve at a low cost in JSC “RC “Fobos” by making an application by phone 8 (800) 700-62-60 (Moscow and all Russia) or using the services of regional managers, as well as by e-mail 14@fobosarm.ru
Delivery of all welded cranes is carried out by the services of transport companies – Business Lines, PEC. Also, transportation is carried out by rail Zheldorexpedition and other types of delivery with payment for transport services and cargo insurance services by the buyer.