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Ball check valves and bypasses for heating boilersCheck valves and bypasses for heating circulation pumps

Bypasses for the heating system with a non-return valve appeared in Ukraine following the sales of circulation pumps. They were a bypassing pump line that ensured the safe operation of the heating system in the event of a power outage or breakdown (stop) of the circulation pump. The first versions of heating bypasses were made mainly by the installers themselves and used a manually operated ball valve as a blocking device. Their disadvantage was the need for the presence of an operator who had to open the bypass valve immediately after the circulation pump stopped working and close it after the pump resumed operation. Later, check valves appeared that could open the flow due to the pressure of the natural circulation of the coolant. Such check valves are called ball valves, since they use a rubber ball of increased buoyancy as a locking device, which is able to open the section of the line even with a slight circulation of fluid in the heating system. Bypasses with a similar check ball valve are more preferable for installation in heating systems with gravitational (natural) circulation, as they are essentially automatic devices that do not require operator intervention. Our production for the assembly of heating bypasses uses components of our own production - therefore, we can guarantee the lowest prices on the market for them!

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Basic price with VAT:
Price: 290.26 UAH

Ball check valves of the original design DN40mm (1 1/2") made of brass are installed in bypasses as a shut-off device to prevent the return flow of liquid in heating systems.

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Basic price with VAT:
Price: 427.52 UAH

Non-return valves of the original design DN50mm (2") made of brass are installed in 50mm bypasses as a shut-off device to prevent the return flow of liquid in heating systems.

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Basic price with VAT:
Price: 1033.76 UAH

Bypass Du40mm (1 1/2") for a brass non-return valve in the kit L=140 mm - a component of the heating system, which is a welded bypass pipeline of the section of the supply line with a non-return valve and a place for installing a circulation pump.

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Basic price with VAT:
Price: 1055.29 UAH

Bypass Du40mm (1 1/2") for a brass non-return valve in the kit L=280 mm - a component of the heating system, which is a welded bypass pipeline of the section of the supply line with a non-return valve and outlets for the installation of a circulation pump.

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Basic price with VAT:
Price: 1126.13 UAH

Bypass Du40mm (1 1/2") under the tap included L=200 mm - a component for the heating system, which is a welded bypass pipeline section of the supply line with a tap, for the installation of a circulation pump.

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Basic price with VAT:
Price: 1147.29 UAH

Bypass Du40mm (1 1/2") under the tap in the kit L=330 mm - a component for the heating system, which is a welded bypass pipeline of the section of the supply line with a tap and a place for installing a circulation pump.

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Basic price with VAT:
Price: 1276.50 UAH

Bypass Du50mm (2") for the valve in the kit L=140mm - a component of the heating system, which is a welded bypass pipeline of the section of the supply line with a check valve for installation and outlets for the circulation pump.

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Basic price with VAT:
Price: 1319.19 UAH

Bypass Du50mm (2") for the valve in the kit L=280mm - a component of the heating system, which is a welded bypass pipeline of the section of the supply line with a check valve and a place for installing a circulation pump.

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Basic price with VAT:
Price: 1316.29 UAH

Bypass Du50mm (2") under the tap in the kit L=200mm - a component for the heating system, which is a welded bypass pipeline for the installation of a circulation pump and a section of the supply line with a ball valve.

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Basic price with VAT:
Price: 1358.61 UAH

Bypass Du50mm (2") under the tap in the kit L=330 mm - a component for the heating system, which is a welded bypass pipeline for the installation of a circulation pump and a section of the supply line with a brass ball valve.

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Basic price with VAT:
Price: 401.67 UAH

Safety group for boilers and boilers of autonomous heating systems - suitable for both gas and solid fuel boilers up to 45 kW. It is used in heating systems with a nominal pressure not exceeding 3 bar (this is the maximum pressure to which the safety relief valve is set) at an operating temperature of not more than 110 ° C.

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Basic price with VAT:
Price: UAH 133.68

Nickel-plated automatic air vent (air vent valve) of the safety group for boilers and boilers of autonomous heating systems - suitable for both gas and solid fuel boilers.

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Basic price with VAT:
Price: 121.76 UAH

Automatic air vent (air vent valve) of the safety group for boilers and boilers of autonomous heating systems - suitable for both gas and solid fuel boilers.

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Basic price with VAT:
Price: 117.39 UAH

The safety valve of the safety group for boilers and boilers of autonomous heating systems is suitable for both gas and solid fuel boilers at an operating temperature of not more than 110 ° C.

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Contacts LLC "STA" (Kharkiv)

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    Address : Ukraine 61105 Kharkiv
    39 Geroev Stalingrada Ave.
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    Tel/fax: +380577212140
    Mob/tel. : +380961790972

Delivery to Kyiv, Yagotin, Boryspil, Rzhyshchiv, Fastov, Bila Tserkva, Brovary, Vyshgorod, Chernobyl, Pripyat, Tetiev, Boguslav, Tarashcha, Dymer, Pereyaslav-Khmelnitsky, Uzin, Skvira, Vasilkov, Obukhov, Chernihiv, Nezhin, Priluki, Mena , Novgorod-Seversky, Slavutich, Gorodnya, Ichnya, Korop, Borzna, Bakhmach, Varva, Zhytomyr, Ovruch, Narodichi, Novograd-Volynsky, Baranovka, Chudnov, Ivanopol, Berdichev, Malin, Korosten, Cherkassy, ​​Zvenigorodka, Settlement, Smela, Monastery , Uman, Shpola, Drapov. We ship by carrier to Sumy, Shostka, Glukhov, Konotop, Romny, Lebedin, Akhtyrka, Buryn, Poltava, Piryatin, Gadyach, Mirgorod, Lubny, Zenkov, Kobelyaki, Kremenchug, Khorol, Oposhnya, Kharkiv, Bogodukhov, Dergachi, Raisin, Balakleya, Krasnograd , Volchansk, Kupyansk, Novaya Vodolaga, Chuguev, Kirovograd, Novomirgorod, Novoukrainka, Pomoshnaya, Dolinskaya, Bobrinets, Alexandria, Svetlovodsk. Delivery to Svatovo, Severodonetsk, Novopskov, Belovodsk, Happiness, Lutugino, Kramatorsk, Slavyansk, Maryinka, Ugledar, Velyka Novoselka, Volnovakha, Mariupol, Dokuchaev, Kurakhovo, Novogrodovka, Dobropolye, Kherson, Kakhovka, Askania-Nova, Partizans, Genichevsk, Skadovsk , Berislav, Verkhny Rogachik, Tsyurupinsk, Naked Pier, Nikolaev, New Odessa, Ochakov, Berezanka, Bashtanka, Yelanets, Pervomaisk, Crooked Lake, Novy Uug, Odessa, Ilyichevsk, Belyaevka, Limanskoye, Kotovsk, Red Windows, Ananiev, Balta, Kodyma . Sending by a transport company to Dnepropetrovsk, Pavlograd, Sinelnikovo, Dneprodzerzhinsk, Shchors, Pyatikhatki, Volnogorsk, Krivoy Rog, Manganets, Ordzhonikidze, Nikopol, Magdalinovka, Sakhnovshchina, Zaporozhye, Orekhov, Berdyansk, Melitopol, Tokmak, Energodar, Dneproprudnoye, Vesele, Kamenka-Dneprovskaya , Priazovskoye, Pologi, Volnyansk, Gulyaipole. Delivery by carriers - Vinnytsia, Gnivan, Shargorod, Bar, Kazatin, Kalinovka, Zhmerynka, Pogrebishche, Khmilnyk, Uzhgorod, Mukachevo, Mezhhirya, Vinogradov, Khust, Rakhiv, Perechyn, Svalyava, Irshava, Rivne, Dubrovitsa, Sarny, Dubno, Ostrog, Zdolbunov , Kostopol, Lutsk, Kovel, Shatsk, Lyuboml, Gorokhov, Kolki, Kamen-Kashyrsky, Manevichi, Vladimir-Volynsky, Ivano-Frankivsk, Galich, Bolekhiv, Yaremcha, Dolina, Lviv, Drohobych, Komarno, Sokal, Bugsk, Brody, Zolochiv , Turka, Borislav, Nikolaev, Radekhov, Ternopil, Berezhany, Zbarazh, Chortkov, Pochaev, Khmelnitsky, Shepetovka, Slavuta, Gorodok, Kamenets-Podolsky, Starokonstantinov, Dunaevtsy, Chernivtsi, Khotyn, Putila, Vizhnitsa, Novoselytsya.

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