Flow rate: 250 l/min - 600 l/min
Pressure: 31.5 MPa
... pilot-operated sequence valve is used to control action sequence of actuators in hydraulic systems so as to achieve automatic control. By changing the control mode, it can serve as back pressure valve, ...
Ningbo Hoyea Machinery Manufacture
DN: 1, 2, 3, 4 in
Pressure: 0.7 bar - 45 bar
... The partial pressure relief valve model ARGOS Back Pressure (or Relief Valve) is pilot operated and controls upstream pressure instead ...
Gascat
DN: 2 in - 12 in
... TECVAL vacuum and pressure relief devices are designed and manufactured to ensure liquid storage tank protection. Devices in aluminum, carbon steel, or stainless steel, and diverse configurations according to process ...
Tecval
Controlled pressure: 250 psi
DN: 1.5 in - 12 in
... Hydro-dynamic pattern design ensures high flowrates with minimum head loss * Simple and reliable design * Quick respond to downstream pressure changes ...
Controlled pressure: 0 psi - 175 psi
DN: 15 mm - 80 mm
... female connections. NITRILE (Buna-N) seat. 1/4 orifice for waste water application. Vents under line pressure. Temp Max: 150° F (65 C) Inlet Pressure Max: 175 PSI ...
Flomatic
DN: 15 mm - 100 mm
Flow rate: 0 l/min - 600 l/min
Pressure: 10 bar
... Pressure retaining valves are used where a constant back pressure is required for operating process systems. When installed as a bypass, it can also be used as a relief valve ...
Effast
Controlled pressure: 320 bar
Flow rate: 40 l/min
... Pressure relief stackable valves Cetop3, direct control, available with controlled flow on B-P or double A+B lines. Max. working pressure 320 Bar ...
Controlled pressure: 100 mbar - 1,000 mbar
DN: 10 mm - 50 mm
... Essential product features: - Pressure-release valve with low opening pressure, standard 20 mbar, adjustable to 1,250 mbar overpressure - Spring-loaded operation - Straight body type - For blow-off ...
Flow rate: 6 l/min - 10 l/min
... 1.MRV sériés modular relief valves provides maximum pressure control of hydraulic circuit. 2.Wide range of operarting pressure, adjusting range from 8 to 250 kgf/cm2. 3.Wide range of ...
... The PROTEGO® Type VN-A-PC pilot-controlled diaphragm valve is a newly developed valve for pressure and vacuum relief. Primarily used as a safety device for outbreathing in tanks, vessels, ...
PROTEGO® - Braunschweiger Flammenfilter GmbH
... Pressure relief valve designed to release exceeding air from the silo or to claim air from the external environment during silo's filling evacuation, thus preserving silo's integrity. The valve ...
Controlled pressure: 10 psi - 90 psi
DN: 0.25, 0.38, 0.5 in
... 10 psi to 90 psi pressure range. The relief valve is fully adjustable within this range by simply adjusting the upper Socket Hex Adjustment Screw and locking in place with the associated locking nut. ...
Controlled pressure: 10 bar - 17 bar
DN: 8 mm - 50 mm
... thermoplastic diaphragm Back Pressure Valve for chemical feed systems, applies back pressure to a metering pump to prevent siphoning and eliminates varying dosage rates resulting from ...
Hayward Industries, Inc.
Controlled pressure: 0.8 bar - 1,500 bar
DN: 0.5 in - 1 in
... Pressure Relief Valve Type–SMFN-7000-LP, SMF-7000-MP, SMF-7000-HP & SU-7000 This product range is mainly used for Thermal Relief application but thanks to the certified coefficient of ...
DN: 65 mm - 100 mm
Flow rate: 0 l/h - 2,500 l/h
Pressure: 6 bar - 10 bar
... EPDM diaphragm with PTFE coating most powerful thermoplastic pressure relief valve for large nominal diameters two optional pressure set ranges per nominal diameter, ...
ASV Stuebbe GmbH & Co. KG
Controlled pressure: 210 bar
DN: 1.06 in
Flow rate: 189 l/min
... spool. In this mode, when the pressure at ① exceeds the setting pressure, the spool will shift to relieve ① to ➂ ,until the pressure at ① regains the setting pressure. Features ...
Hydrabase
DN: 20, 25, 32 mm
Pressure: 16 bar
Weight: 2.1, 2.84, 2.88 kg
... of gunmetal, stainless steel and plastic protection of overpressure in water heaters acc. DIN 1988 with pressure relief valve maintenance-free spindle gasket with self-lubricating EPDM ...
Kemper Olpe GmbH
... Pressure / Vacuum control valves suitable for safeguarding containers during loading / unloading phases of powder, grain and fibre products ...
DN: 80 mm - 300 mm
Weight: 22 kg - 185 kg
... capacity range No peak pressure over opening pressure No need of inside maintenance Available outside inspection, cleaning and maintenance without disassembling Adjustable outside opening and closing ...
DN: 6, 4 mm
Flow rate: 16 l/min
Pressure: 700 bar
... been preset at the cut-off valve. Furthermore the cut-off valve ensures that the pump is not subjected to excess pressure. Fields of application Single pump with cut-off valve ...
HYTORC-TECHNOLOGIES GMBH
DN: 10 mm - 400 mm
... Pressure Relief Valves, Flanged Safety Valves Safety Valve Manufacturing standards: API, ANSI, BS, DIN, JIS Connection: flanged Safety Valve Body ...
Controlled pressure: 980.7 Pa - 1,961.3 Pa
DN: 2 in - 12 in
Flow rate: 0 m³/s - 2.78 m³/s
... These valves are designed to protect the reservoirs against overpressures and when the vapours are to be collected in an exhaust line. As the reservoir pressure exceeds the valve setting, the pallet arises ...
Rampini S.r.l.
Controlled pressure: 2 bar - 16 bar
DN: 40 mm - 300 mm
... Sustaining the network pressure in a supply Protecting the network by releasing excess pressure Mode of operation The pressure relief valve maintains constant ...
... Quick Exhaust Valves • G 1/4” to G 3/4" Quick Exhaust Vales are used to increase the cylinder piston speed by around 2 times. ...
Duncan Engineering Limited
Controlled pressure: 0 bar - 77 bar
DN: 50 mm - 200 mm
Flow rate: 0 l/s - 430 l/s
... The SAPAG® Pressure Relief Valve owes its qualities to its original simplicity, the result of long theoretical studies and tests. Pressure relief valve ...
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