Pressure valves

Pressure relief valves Cartridge Series RP

Normally closed, pressure relief valves, accurate and low-pressure increase with increasing flow.

• Maximum working pressure 350 bar
• Resistant to full working pressure on the return side
• Sizes up to 760 lpm
• Wide range of springs for different pressure settings
• Response time 10 ms
• Hysteresis of less than 1%
• Leak 50 to 115 cc/min/100 bar, depending on the size of the cartridge

Pressure relief valve cartridge series RD

Normally closed directly controlled shock valves to secure hydraulic components from pressure peaks.

• Maximum working pressure 350 bar
• Resistant to full working pressure on the return side
• Sizes up to 760 lpm
• Wide range of springs for different pressure settings
• Response Time 2 ms
• Hysteresis less than 10%
• Leak max 10 drops / min.

Pressure relief valves Cartridge Series RP-8

Safety valve in which the pilot stage (T-8A) is a valve screwed on the end of the valve. The pilot stage is separate and can be electro-proportional, air controlled, hydraulically operated or manually operated.

• Maximum working pressure 350 bar
• Resistant to full working pressure on the return side
• Sizes up to 760 lpm

Pressure relief valves series RV cartridge

Normally closed pressure relief valves, with additional venting port for remote control of set pressure.

• Maximum working pressure 350 bar
• Resistant to full working pressure on the return side
• Wait for the gate adjusts the set pressure lower than the maximum set pressure
• Sizes up to 480 lpm
• Wide range of springs and different pressure settings
• Response time 10 ms
• Hysteresis of less than 1%
• Pilot flow 0.15 to 0.35 l / min depending on valve size
• Low pressure drop with relief valve

The pilot pressure relief valve cartridge series RBAE

Normally closed directly operated pressure relief valves used as a pilot for a major step.

• Maximum working pressure 350 bar
• Resistant to full working pressure on the return side
• Pilot Capacity 10 lpm
• Wide range of springs for different pressure settings
• Hysteresis less than 15% Leak
• max 0.3 cc / min. before opening the

Pressure relief valves type CNE

Cartridge valve in the screw-in design for easy mounting in block.

• Max pressure 500 bar
• Provides depressurised relief to tank when the set pressure is achieved.
• Intended o be used in 2-pressure system for the drainage of low-pressure circuit while the high pressure circuit is continuing.

Pressure relief valves Series MV, MVS, MVE, SV, MVCS and SVC

Pressure relief valve protects the system against uncontrolled pressure peaks or pressure increases that can be harmful for the system. Pressure valves can be either direct or pilot operated.

• Stable pressure setting
• Ball seat provides little sensitivity to pollution
• Spring loaded piston provides high stability against fluctuations
• BSP connections on all pipe mount versions
• Plate mounted valves, MVP can be delivered
• SEE ARTICLE CODE INFORMATION FOR TABLE.

Pressure valves series CMV and CSV

Supplied as a relief, back pressure or sequence valve. Cartridge Valve in the "screw in" design for easy mounting in block.

• CMV is a relief valve for pressure up to 500 bar
• Available with or without damping
• CSV is the back pressure valve that maintains a pressure difference between in and out port corresponding appropriate pressure setting
• Also available with external drainage, C * VZ. Opening pressure is independent of this "back-pressure." Very well suited as sequence valve

Pressure relief valves, module Cetop 3 and 5

Can be supplied with a separate pressure gauge connection, alternative pressure ranges and with a lockable pressure setting. See symbols at the end of the chapter for valves.

Pressure relief valve plate mounted

Plate mounted valves to ISO 6264, size AR-06-2-A and AS-08-2A. Versions with external drainage of the pilot stage is available, as well as versions with proportional pilot valve. See symbols at the end of the chapter for valves.

• CG5V with electricity. operated relief valve.

Pressure relief valve SAE flange

For mounting directly on the pump, the pump and SAE flange. See symbols at the end of the chapter for valves.

• Possible leak points are reduced by this type of installation
• Reduced installation costs and space requirements
• Good response p.g.a. small oil volume between the pump and valve
• Can be equipped with pilot valves to be able to choose between several different pressure
• Can be equipped with a proportional valve for infinitely variable ac pressure
• Up to 275 bar, available with SAE 3000 PSI
• Up to 350 bar, available with SAE 6000 PSI

Pressure relief valves Cartridge Series 1AR

• Available as a separate cartridge or complete with houses
• Pilot Operated
• Sliding and seat design
• Available with screw or wheel
• 60 and 150 l / min.
• Max 420 bar
• Seat can 1ARB100 / 150
• Also available with non-return valve (1ARC. ..)
• House in aluminum (standard) or steel

Pressure relief valve series 1DR

Directly Operated Safety Valve Seat seal. Very well suited as a pilot valve for a higher pressure valve.

• Fast response
• Flat trykkarakteristikk within the specified oil flow
• Leakage less than 0.3 milliliters / min.

Pressure relief valves Cartridge Series 1LR and p1

• Available as a separate cartridge or complete with houses
• Direct controlled 1LR ...
• Pilot operated with "hold port" p1
• Spool and seat design
• Available with screw or wheel
• 30-380 l / min.
• Up to 350 bar
• House in aluminum (standard) or steel

Dual pressure relief valve cartridge series 1CLLR and 1LLR

• Available as a separate cartridge or complete with houses
• Seat design
• Direct controlled
• Up to 380 l / min.
• Up to 350 bar
• House in aluminum (standard) or steel
• A cartridge (1CLLR)

Trykkbegrensnings-/avlastningsventiler patron serie 7VR

• Can be delivered as separate cartridges or complete with houses
• Pilot Operated
• Extra Relief wait. port
• Relief valve 12, 24, 115 and 230
• 100 and 200 l / min.
• Normally Open (NO) or closed (NC) relief device
• House of aluminum (standard) or steel
• 350 bar

Pressure relief valve

Standard or Ex-proof.

• Maximum oil flow 20 lpm (depending on the maximum pressure)
• Max pressure 315 bar
• Sizes NG 6
• EEx em II T4 = Ex design in 24 VDC
• IP 67 (Ex version) IP 54 (standard version)

Pressure relief valve cartridge series RBAP

Proportional pressure relief valve to be used as a pilot for a major step.

• Maximum working pressure 350 bar
• Resistant to full working pressure on the return side
• Pilot Capacity 1 lpm
• Available in 3 different pressure ranges (20-210 bar 10-105 bar 35-350 bar)
• Hysteresis less than 15%
• Leakage max 24.6 cc / min. before opening the
• Option of inverse function RBAN

Pressure relief valves proportional series of PMV

Hawe proportional pressure relief valve type PMV is used for continuous monitoring of pressure. PMV is direct acting and consists of a main valve (ball valve seats, valve springs and control stamp) Proportional control the valves are flange-mounted and consists of a proportional pressure control valve and pilot valve.

• Variable pressure control
• Wide range of pressure and volume areas
• The control card and assembly equipment to suit the product
• BSP connections or plate mounted
• PMV is the pipe mount and PMVP are plate mounted
• SEE ARTICLE CODE INFORMATION FOR TABLE.

AMPR - ATEX Modular Proportional Relief

Proportional directly operated pressure relief valve, KBCG-3, size NG6

The valve could be used as direct controlled valve for small quantities of oil or as a pilot valve on larger valves.

• Built-in electronics
• Control signal + / - 10 volts or 4 to 20 mA
• Isolation class IP 67 / CE approved
• Built-in ramp generator
• Max pressure 350 bar
• Max 5 l / min
• Hysteresis <5%

Proportional pilot-operated pressure relief valve, KBCG-6/8

Stable with excellent repeatable properties due to the main steps in the "cartridge" design.

• Built-in electronics
• Control signal + / - 10 volts or 4 to 20 mA
• Isolation class IP 67 / CE approved
• Built-in ramp generator
• Max pressure 350 bar
• Max 200 l / min & 400 l / min
• Hysteresis <6%

Pressure relief valves with ATEX approval series AGAM, AGMZA and RZMA

Manual / Proportional pressure relief valve. Available in sizes NG 6 and ISO (6264) 10 20, 32

• Max. system pressure: 315 bar
• Pressure Range: 1-315 Bar
• Flow: 4 - 600 L / min
• Protection class: IP 67
• Medium: synthetic / mineral oil - on request also water / glycol
• AGAM * / * AO: ISO 6264 size 10, 20 and 32 Manual and electric relieved
• RZMA: NG 6, directly controlled
• HZMA: NG 6, directly controlled
• AGMZA: ISO 6264 size 10, 20 and 32, pilot controlled

Directional valve on / off

Standard or Ex version.

• One or two magnets (one or two positions)
• Maximum oil flow 50 lpm
• Max pressure 350 bar
• Sizes NG 6
• EEx em ll T4 = Ex design in 24VDC
• IP 67 (Ex version) IP 54 (standard version)

Pressure Reducing Valve cartridge series PB

Pilot-operated pressure reducing valves are used to reduce system pressure to a lower level.

• Maximum working pressure up to 350 bar
• Low hysteresis for precise setting
• Valve sizes up to 320 lpm
• Wide range of springs for different settings of the reduced pressure
• Low flow in the drainage pilot sport from 0:15 to 0:35 lpm, depending on valve size

Pressure Reducing Valve cartridge series of PR

Direct operated pressure reducing valves are used to reduce system pressure to a lower level.

• Maximum working pressure up to 350 bar
• Low hysteresis for precise setting
• Sizes up to 320 lpm
• Wide range of springs for different settings of the reduced pressure
• Leak 33 to 82 cc/min/70 bar, depending on the size of the cartridge

Pressure reducing valves Cartridge Series CDSV

Pressure reducing valve for protection against excessive pressure

• Custom block assembly
• Max pressure 600 bar
• Maximum oil flow 60 l / min

Pressure transmitter valve 1FGB

The Pressure Transmitter Valve (1 FGB) is a seawater resistant valve intended for proportional, hydraulically remote control of directional valves, positioning cylinders etc. The valve has the following characteristics:

• Manually operated by hand lever
• Delivered for gasket mounting to a sub plate according to ISO 03/Cetop 3
• Several adjustable pressure ranges are available.
• Designed for 350 bar in port P.

Pressure reducing valves Cartridge Series CDK

Directly controlled pressure reducing valve seat design with / without the possibility of "return oil flow"

• Max pressure 400 bar
• Maximum oil flow 15 l / min

Pressure reducing valve plate mounted

Mounting image in accordance with ISO 5781, size AG-06-2-A and AH-08-2-A. See symbols at the end of the chapter for valves.

• Maximum pressure for valves is 350 bar

Trykkreduksjons and sequence valve module mounted Cetop 3 and 5

Pressure valves from Vickers is available in various designs: plate mount, pipe mount, screw-in cartridges. See symbols at the end of the chapter for valves.

• All pressure ranges are available.

Pressure reducing valves and cartridge series 1PD 1PA

Pressure reducing valves are used where one wishes to reduce the system pressure to a lower level.

• Can be delivered as separate cartridges or complete with houses
• Direct controlled 1PD series ...
• Pilot operated 1PA series ...
• Available with screw or wheel
• Sliding design
• Leaking oil port G 1/4 "
• Full flow in the return series 1PD ...
• Supplied with check valve in the block 1PD ... and 1PA65 ..
• ISO-cavity no. 1PA60 ...
• House of aluminum (standard) or steel

Electric operated proportional pressure reducing valve 8FGB

The electric operated double 3/2 way proportional pressure reducing valve is a seawater resistant valve intended for proportional, electrically remote control of directional valves or similar applications

• Mounting to sub plate according to ISO03/Cetop 3
• Different pressure ranges are available
• Electrical operation via Hydranor Joystick (HNJ) and Control Module (HNKV124V)
• Maximum 50 bar in port P

Sequence Valve Cartridge Serial RS

Normally closed valve sequence, with the spring chamber drained to its own port so back pressure is not put on the opening pressure to the valve.

• Maximum working pressure 350 bar
• Resistant to full working pressure on the return side
• Sizes up to 480 lpm
• Wide range of springs for different pressure settings
• Response time 10 ms
• Hysteresis of less than 1%
• Leak 50 to 115 cc/min/100 bar, depending on the size of the cartridge

Sekvensventil patron serie SC

Normally closed direct operated sequence valve, with spring chamber drained to its own port to return the pressure does not lie on the opening pressure of the valve.

• Maximum working pressure 350 bar
• Resistant to full working pressure on the return side
• Valve sizes up to 480 lpm
• Wide range of springs for different pressure settings
• Response time 2ms
• Hysteresis less than 15%
• Leak max 10 drops / min

Sequence valve type VR

Sequence valves Cartridge 1DS series and 1PS

Sequence valves are used in applications where one wants to prioritize users based on working pressure. Also known as sequence valves.

• Available as a separate cartridge or complete with houses
• Available with screw or wheel
• Sliding design
• Drain port G 1/4
• House of aluminum (standard) or steel

Check valve series LB

Hose burst valves are used to prevent an uncontrolled, accelerating the movement of a hydraulic component caused by hose failure or sudden pressure drop. Load check valves screwed directly into, or the adherence to the component used.

• Cartridge valve for mounting directly into the cylinder support
• Also available complete with steel housing for hose mounting.
• Plate / Seat Valve
• BSP threads on the cartridge and the steel housing
• On request available with nozzle for slow lowering of the load at the "blocked" state