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Directional seated valves

Directional seated valve type BVE
Directional seated valves are a type of directional valve. As cone valves they are tightly sealed without leakage in the closed state. The directional seated valve type BVE is a screw-in valve. 2/2 and 3/2 directional seated valves are available. All connections can be subjected to the same pressures. Optionally a version for highly viscous media (e.g. lubricating grease) is available. Appropriate connection blocks make possible direct pipe connection or manifold mounting.

BVE - Directional seated valves
BEM - Directional seated valves

Directional seated valve type EM and EMP
Directional seated valves are a type of directional valve. As cone valves they are tightly sealed without leakage in the closed state. The directional seated valves type EM and EMP are screw-in valves. 2/2 directional seated valves with direct or pilot-controlled electromagnetic actuation are available. The directional seated valve type EM is available as a directional valve or damped switching (soft-shift). Type EMP is a proportionally actuated irectional seated valve with throttle function.
Appropriate connection blocks make possible direct pipe connection or manifold mounting. You can obtain additional components, e.g. a drain valve, bypass throttle valve, pressure switch or flow control valve.

Directional seated valve type BVG, BVP and NBVP
Directional seated valves are a type of directional valve. As cone valves they are tightly sealed without leakage in the closed state. The directional seated valve type BVG is installed directly in the pipe. The valves type BVP and NBVP are valves for manifold mounting. The type NBVP has the standard connection pattern nominal size NG 6. 2/2, 3/2, 3/3 and 4/3 directional seated valves are available with different types of actuation. All connections can be subjected to the same pressures.
Depending on the functional requirement, a check valve, restrictors and/or restrictor check valves are integrated into type NBVP, for example. Type NBVP is used together with other valves in valve bank type BA.

BVG - Directional seated valves
BVH - Directional seated valves

Valve bank (directional seated valve) type BVH
A valve bank combines different valves for operating independent consumers. The valve bank type BVH comprises several directional seated valves that are connected in parallel. As cone valves the directional seated valves have zero leakage in the closed state.
The valve sections are connected using banjo bolts. 2/2, 3/2, 4/2 and 4/3-way directional seated valves are available. Depending on the functional requirement, pressure reducing valves, pressure switches, check valves, restrictors or restrictor check valves are integrated into the valve section. The valve bank can be flange-mounted directly on compact hydraulic power packs or integrated into a pipe system via a piping block.

Valve bank (directional seated valve) type BWN and BWH
A valve bank combines different valves for operating independent consumers. The valve bank type BWN or BWH comprises several directional seated valves of type WN or WH that are connected in parallel. The directional seated valves as ball valves have zero leakage in the closed state. They are attached to sub-plates. These sub-plates are clamped between the inlet section (P and R port) and the end plate via tension rods. Pressure
switches or pressure-limiting valves can be integrated into the pumps and/or consumer lines. 2/2 and 3/2- directional seated valves . Combined, these are also available as 3/3 and 4/3 directional seated valves. The valve bank can be mounted directly to compact hydraulic
power packs using connection blocks.

BWH - Directional seated valves
CRM - Directional seated valves

Switch unit type CR
Switch units combine the function of a directional seated valve with a pressure valve and check valve. They control dual stage pumps, a combination of high-pressure pump and low-pressure pump, in bottom and top ram presses. The low-pressure circuit and the highpressure circuit are combined for rapid movement. If the low-pressure value is reached or exceeded, the switch unit type CR switches the lowpressure circuit to circulation. The high-pressure pump carries out the pressing action. The switch unit hydraulic release acts automatically. It initiates surge-free decompression that relieves the press. In the closed state the switch unit has zero leakage. The switch unit type CR can be attached directly to hydraulic power packs type MPN and RZ.


Directional seated valve type EM and EMP
Directional seated valves are a type of directional valve. As cone valves they are tightly sealed without leakage in the closed state. The directional seated valves type EM and EMP are screw-in valves. 2/2 directional seated valves with direct or pilot-controlled electromagnetic actuation are available. The directional seated valve type EM is available as a directional valve or damped switching
(soft-shift). Type EMP is a proportionally actuated directional seated valve with throttle function. Appropriate connection blocks make possible direct pipe connection or manifold mounting. You can obtain additional components, e.g. a drain valve, bypass throttle valve, pressure switch or flow control valve.

EM - Directional seated valves
G - Directional seated valves

Directional seated valve type G, WG, H, P, K, T and D
Directional seated valves are a type of directional valve. As ball valves they have zero leakage in the closed state.
The directional seated valve is available as a 2/2, 3/2, 4/2, 3/3 and 4/3 directional seated valve with different actuation types. Actuation using a hand lever enables switchable pressures of up to 700 bar. Appropriate connection blocks enable direct pipe connection. The directional seated valves are available in a combination of valves in valve bank type VB.
Features and benefits:
■ Zero-leakage ball valve construction with high switching reliability
■ Solenoid, pressure, mechanical or manual actuation
■ Low shifting forces and gentle, smooth switching
■ Operating pressures up to 700 bar
Intended applications:
■ Machine tools (cutting and non-cutting)
■ Clamping equipment, punching tools, jigs
■ Rubber and plastics machinery
■ Oil hydraulics and pneumatics

Lifting/lowering valve type HSV
Lifting-lowering valves are a combination of directional valves and metering valves. The valve block type HSV provides the function of a 2/2-way directional seated valve with electrical actuation for lowering the load. Adjustable throttle valves or flow control valves
independent of the load control the lowering speed. An integrated pressure-limiting valve limits the permissible load. The lifting/lowering valve type HSV is used to control lifting equipment with single-acting cylinders.
Features and benefits:
■ Optimum control of lifting and lowering function
■ High pressures up to 400 bar
■ Zero leakage to prevent unwanted lowering of loads and platforms
■ Integrated overpressure protection
Intended applications:
■ Cranes and lifting equipment
■ Materials handling
■ Road vehicle
■ Mining machinery

HSV - Directional seated valves
VB - Directional seated valves

Valve bank (directional seated valve) type VB
A valve bank combines different valves for operating independent consumers. The valve bank type VB comprises several directional seated valves of type G, WG among others that are connected in parallel. The directional seated valves as ball valves have zero
leakage in the closed state. They are attached to sub-plates. These sub-plates are clamped between the inlet section (P and R port) and the end plate via tension rods. Pressure switches or pressure-limiting valves can be integrated into the pumps and/or consumer lines. 2/2 and 3/2- 4/2, 3/3 and 4/3 directional seated valves are available with different types of actuation. The valve bank can be mounted directly to compact hydraulic power packs using connection blocks.

Directional seated valve type VH, VHR, and VHP
Directional seated valves are a type of directional valve. As ball valves they have zero leakage in the closed state.
A hand lever operates the eccentric shaft that controls the plunger for opening or closing the valve seats. The actuation is undertaken via the hand lever with automatic centring in the neutral position or with a notch. The directional seated valve type VH is suitable for pipe connection. The directional seated valve bank type VHR comprises several valves of type VH that have been clamped together connected in parallel via a tension rod to form a valve bank. The directional seated valve type VHP is available as a manifold mounting valve.

VH - Directional seated valves
VP - Directional seated valves

Directional seated valve type VP
Directional seated valves are a type of directional valve. As cone valves they are tightly sealed without leakage in the closed state. The directional seated valve type VP is a valve for manifold mounting. 2/2, 3/2 and 4/2 directional seated valves with different types of actuation are available. All connections can be subjected to the same pressures. The directional seated valve type VP is suitable above all for highly viscous media (e.g. lubricating grease). Appropriate connection blocks make possible direct pipe connection.
Intended applications:
■ Lubricating systems
■ Mining machinery
■ Construction and construction materials machinery
■ Handling and assembly technology

Directional seated valve type WN and WH
Directional seated valves are a type of directional valve. As ball valves they have zero leakage in the closed state.
The directional seated valves type WN and WH are manifold mounting valves. 2/2 and 3/2 directional seated valves are available. These are also available combined as 3/3 and 4/3 directional seated valves. The type WH contains an internal pressure balance. As a result,
the permissible operating pressure is higher than the type WN. Appropriate connection blocks enable direct pipe connection. The directional seated valves are available in a combination of valves in valve bank type BWN and BWH.

WH - Directional seated valves

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