Parts
VALQUA group has a wide range of parts products such as various valves, pipes of various shapes, flexible hoses, and fittings as lining products. In addition, we have an official partner globally, so we can provide a wide variety of high-quality products.
VALvE
VALFLON™ Ball valve
A ball valve with a wetted part lined with PFA.
It is used for highly corrosive fluids that cannot be tolerated by metal valves, process piping of plants where acids and alkalis flow alternately, and places that are disliked such as adhesion and fluid contamination.
NDV Ball valve
Good sealing performance against changes in fluid pressure and temperature, and stable torque. It is used in chemistry, environment / water treatment, steel, ships, semiconductors, food, power generation business, etc.
NDV Diaphragm valve（Manually Operated Valves）
A manual diaphragm valve with excellent "airtightness", "maintenance", and "corrosion / chemical resistance".
It is used in various equipment such as semiconductor / pharmaceutical / chemical / food manufacturing equipment and water treatment equipment.
Partner company's Product
NDV Diaphragm valve （Pneumatic Operated Valves）
A pneumatic diaphragm valve with excellent "airtightness", "maintenance", and "corrosion / chemical resistance". It is used in various equipment such as semiconductor / pharmaceutical / chemical / food manufacturing equipment and water treatment equipment.
Partner company's Product
NDV Diaphragm valve （BIOCLEAN DIAPHRAGM VALVES）
A diaphragm valve with a groundless and pocketless structure that does not collect liquid. As a valve for piping in the field of biotechnology application, the flow path surface has been carefully finished.
Partner company's Product
GEMU Diaphragm valve
This diaphragm valve is ideal for inert gases, corrosive fluids, pharmaceuticals and foods that require purity.
Partner company's Product
PIPE
VALFLON™ Flexible hose
A flexible hose made by corrugating a blade or PTFE hose with SUS wire on the outside of the PTFE hose.
It is used to absorb axial differences, angular displacements, and vibrations of steam, chemicals, food piping, etc.
VALFLON™ Piping Parts
A steel pipe lined with PTFE or PFA.
Used for lines that use highly corrosive acids and alkalis. We have a wide variety of lineups including straight pipes and fittings.
PTFE-Lined Tubes
PTFE Tubes / PTFE EX Tubes
PTFE transport pipe It is used when transporting highly corrosive acids and alkaline chemicals.
PTFE-Lined Pipes
PTFE Dip Pipe / PTFE Spray Ball
PTFE drop tube
It is used for blowing, sucking and dropping steam, gas, chemicals, etc. in chemical factories and other reaction kettles, autoclaves, stirring tanks, pickling equipment, etc.
PureFlex Hose
A hose with excellent chemical resistance, wear resistance, and flexibility. Used in chemical factories, etc.
others
Spray ball
A PTFE-processed product in which the nozzle hole is machined with high precision on the entire spherical surface at the tip. It can efficiently clean the inside of tanks such as reaction increase, stirrer, storage tank, etc., and it can be always installed in the tank by taking advantage of the heat resistance and chemical resistance of PTFE. In addition, since cleaning can be performed in a short time, the amount of cleaning liquid to be used is small.
VALFLON™ PTFE Bellows
It is a molded bellows. Used as a shaft displacement and absorption pipe joint.
Berstscheiben Schlesinger GmbH Rupture disc
A safety device that prevents damage to sealed equipment due to excessive pressure.
It is used in processes with medium and high pressures, high operating temperatures, and significant pressure fluctuations, such as in nuclear reactors, pressure vessels, and gas cylinders.