liquid and gaseous media, including aggressive ones.
The connection of the fitting ball valve to the pipeline is threaded, equipped with fittings and cap nuts.
Advantages of the model: high reliability, possibility of multiple installation, compact size, Russian production.
| Characteristic | Value |
| Working medium | Media where the valve material is corrosion-resistant |
| Nominal bore, mm | 1,6; 2,5; 4,0; 6,3 |
| Ball valves fitting | 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 |
| 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, years | 10 |
The ball valves consist of a housing 1 and a fitting 2. The fitting 2 inside the housing 1 presses the fluoroplastic seats 6 to the floating plug 3. The counter-flying spindle 4 is sealed with two fluoroplastic rings 8 and 9, which are clamped by a sleeve 5. The connection to the pipeline is carried out by means of welded nipples 13, which are connected to the crane by cap nuts 12. The crane is switched manually by turning the handle 11 by 90°. Remote-controlled cranes are manufactured with pneumatic and electric drives. The spatial position of the ball valve on the pipeline is arbitrary. The ball valve can be equipped with a position lock.
Fluoroplast resistance diagram
| Designation | Materials used in various valve versions | ||||
|---|---|---|---|---|---|
| - | -00 | -02 | -03 | ||
| 1 | Valve body | Steel 12X18N9TL, 1.4408 Steel 12X18N10T | Steel 20L, 1.0619 Steel 20 | Steel 09G2S | |
| 2 | fitting | Steel 12X18N10T | Steel 20 | Steel 09G2S | |
| 3 | Plug | Steel 1.4408 Steel 12X18H10T | Steel 1.4308 Steel 12X18H10T | ||
| 4 | Spindle | Steel 1.4408 | Steel 14Х17Н2 | ||
| 5 | Bushing | ||||
| 6 | Nut bolt | Steel 1.4308 Steel 14Х17Н2 | |||
| 7 | Saddle | Fluoroplast F4 | |||
| 8 | Pad | ||||
| 9 | Ring | ||||
| 10 | Ring | ||||
| 11 | Nut bolt | Steel 1.4308 | Coated Carbon steel | ||
| 12 | Handle | ||||
| 13 | Nut bolt | Steel 12X18N10T | Steel 20 | Steel 09G2S | |
| 14 | Nipple | Steel 12X18N10T | Steel 20 | Steel 09G2S | |
| Designation | DN | PN | d | D1 | D2 | L | L1 | L2 | Н | Weight . kg | 3D model |
|---|---|---|---|---|---|---|---|---|---|---|---|
| FB 39.030.015 | 15 | 16/ 25/ 40/ 63 | 15 | 17 | 22 | 122 | 222 | 121 | 57 | 1,5 | |
| FB 39 370 020 700* | 20 | 20 | 22 | 25 | 147 | 245 | 121 | 67 | 2 | ||
| FB 39 370 025 700* | 25/20 | 25 | 26 | 30 | 150 | 252 | 121 | 75 | 2,5 | ||
| FB 39 370 032 700* | 32 | 32 | 34 | 38 | 176 | 274 | 121 | 83 | 3,4 | ||
| FB 39 370 040 700* | 40 | 38 | 40 | 45 | 200 | 300 | 180 | 92 | 3,9 | ||
| FB 39 370 050 700* | 50 | 47 | 49 | 57 | 220 | 320 | 180 | 106 | 5,8 |
* the valves are unified in pressure and connection, use for the entire range of pressures specified in the table.
* the valves are unified in pressure and connection, use for the entire range of pressures specified in the table.
Ball valve shut-off fitting – a model with a fitting. Two flow control modes (open/close) are provided for the operation of the product. The action is performed by turning the fitting around the axis. The characteristics of the locking device are selected according to the parameters and purpose of the pipeline, as well as the working environment used. The universal design is successfully used in gas supply and water supply in public utilities. Ball valves are also in demand in pipelines with different types of working media: stock and industrial water, food and chemical solutions, petroleum products and aggressive substances.
Also always available and custom-made ball valves flanged with a fitting. More detailed information about all products can be found in our catalog of shut-off valves.
The price of ball valves varies depending on many factors, including the design of pressure, diameter and material. Additionally, the individual wishes of the customer are taken into account.
You can buy a fitting crane 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 ball valves 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.