VALFTEK Lift Type Check Valve DN250 PN25
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VALFTEK Lift Type Check Valve
Ensuring flow safety and preventing backflow in industrial systems is one of the most important elements that directly affects the efficiency and system life of businesses. At this point, VALFTEK Lift Type Check Valve DN250 PN is a high-performance solution specially designed for large diameter pipelines. ORFA This product, offered for sale by Endüstri Mamüller Sanayi ve Ticaret A.Ş. , can be used safely in lines exposed to high temperature and pressure, especially steam, hot oil and hot water, with its ductile iron body, robust structure and advanced engineering details. This check valve, which can be easily integrated into large-scale systems with its flange connection, is used to meet the durable and sustainable flow control needs of industrial facilities.
Lift Type Check Valve Working Principle
Lift type check valves ensure flow safety in the system by allowing flow in only one direction. VALFTEK Working principle of Lift Type Check Valve; It is based on the principle that when the flow in the system starts, the disc in its internal mechanism lifts up with the fluid pressure and thus allows the flow. When the flow stops or a pressure in the opposite direction occurs, the pressure spring is activated, the disc returns to the seating surface and prevents backflow by automatically cutting off the flow.
This passive safety mechanism prevents damage to the equipment in the system, increases energy efficiency and minimizes the need for maintenance. The guided disc design, offered in DN150 and above models, ensures more controlled and wear-free disc movements.
Flanged
Nominal Diameter:
DN Body Material:
DN Body Material:
Ductile iron casting Pressure Class:
Working pressure up to 25 bar Temperature Resistance:
Safe operation between -20°C and +350°C Design Features:
Automatic backflow cut-off with pressure spring disk system Zero leakage performance with soft sealing option
Bearing disk mechanism (DN150 and over)
Certification:
PED 2014/68/EU Pressure Equipment Directive suitable
CE certificate of conformity
Lift Type Check Valve Usage Areas
Steam lines
Hot oil and hot water systems
Hot water and cold water installations
Compressed air systems
Industrial process fluid lines
It is widely preferred in energy, chemistry, heating-cooling, water treatment and installation sectors.
VALFTEK Lift Type Check Valve
, with its high performance, durable structure and safety-oriented It is an indispensable component in industrial systems with its design.
ORFA This Lift Type Check Valve, offered with the assurance of Endüstri Mamüller Sanayi ve Ticaret A.Ş.
, offers a long-lasting solution with maximum safety and minimum maintenance cost in the fluid systems of your business. , yüksek performansı, dayanıklı yapısı ve güvenlik odaklı tasarımı ile endüstriyel sistemlerde vazgeçilmez bir bileşendir. ORFA Endüstriyel Mamüller Sanayi ve Ticaret A.Ş. güvencesiyle sunulan bu Lift Tipi Çekvalf, işletmenizin akışkan sistemlerinde maksimum güvenlik ve minimum bakım maliyeti ile uzun ömürlü bir çözüm sunar.
| Body | : | Ductile Iron |
| Pressure Class | : | PN 25 |
| Diameter-Dn | : | DN 250 |
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