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Home / Products / 10,000 PSI Valves
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10,000 PSI Valves

Hydraulic 10,000 psi valves including Manual Valves, Directional Control Valves, and Relief Valves. All rated up to 10,000 psi (700 bar), though they can handle pressures much lower.

manual valves directional valves relief valves pressure 10,000 psi hydraulic valves
hydraulic 10,000 psi valve

10,000 PSI Manual Valves

NG06 (Cetop 03) mounting. Max pressure of 10,000 psi. Nominal diameter of 6.

hydraulic relief valve transparent 10,000 psi valve

10,000 PSI Relief Valve

Available in NG 2 and NG 4. Max pressure of 10,000 psi. Screw in cartridge or case valve.

distributing valve 10,000 psi valve directional control valves hytorc

Directional Control Valve

Nominal diameter of 4 or 6. Max pressure of 10,000 psi. Flow up to 20 lpm (5.3 gpm).

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What Makes Us Different?

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10,000 PSI capabilities

While most competitors are limited 3,000 psi, our valves are engineered to meet the demands of high-pressure applications.

Helical Spline Rotary Actuator Mechanism

No internal leakage

Ball seat construction for leak-free operation and switching reliability even under extreme stress

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Standard compatibility

Cetop and NG standard mounting for easy integration into existing systems without custom porting or adapters

10,000 psi valve transparent

10,000 PSI Benefits

What are 10,000 psi valves?

High-pressure valves control, direct, or limit hydraulic fluid in systems that run at very high pressures, up to 10,000 psi (700 bar).

Manual Valves

The manual valves are designed for reliable use with single or double acting hydraulic systems. If desired, it is available with a lock function for secure load holding.

Pressure Relief Valves

Pressure relief valves (DBE and DBG series) are used as safety valves to protect hydraulic systems from impermissibly high pressures. They can also be used to set the desired operating pressure. They are controlled directly and available in two versions: As screw-in cartridge DBE for installation in control blocks or as case valve DBG.

Directional Control Valves

These valves are spring loaded, leak-oil-free ball distributing valves. The hydraulic pressure and power relief and the construction of the ball distributing valve guarantee switching security and tightness also in case of extreme stress.

Where are 10,000 psi valves used?

Our 10,000 psi valves are used anywhere you need precise pressure control at high operating pressures. Hydraulic bolting systems, industrial presses, offshore and marine equipment, mining machinery, and heavy manufacturing are the most common applications.

10,000 PSI Valve Benefits

  • Handles up to 10,000 psi (700 bar) systems as standard
  • Cetop and NG standard mounting fit existing manifolds
  • Manual, solenoid, or pneumatic actuation options
  • Adjustable pressure settings or fixed set points available
  • Leak-free ball seat construction on distributing valves

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Frequently Asked Questions

A cartridge valve (DBE series) threads directly into a control block or manifold, while a block-mounted valve (DBG series) comes with its own housing and connects with standard fittings. These valves both offer the same performance, but are used in different system installation.

Yes. The pressure relief valves are adjustable from 20 to 700 bar. A fixed set point is also available.

Yes. The manual valves are rated for both. The distributing valves are available in multiple flow configurations to match your circuit.

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Home / Products / Hydraulic Check Valves / Check Valve Specifications
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Hydraulic Check Valves

Check valves block an oil flow in one direction and allow it in the other direction. They are a type of shutoff valve.  The check valve is inserted when an oil flow shall be allowed in one direction only. Meanwhile, the usage of check valves prevents backflow of the fluid.

Advantages at a Glance:

  • Spherical shell
  • Available as screw-in or caged version
  • Nominal size 1/16 – 1/8 – 1/4 – 3/8 – 1/2 – 3/4
  • Working pressure 10,000 psi
  • BSP or metric thread

The HYTORC-check valves are available with a screw-in or caged design. Even so, both designs can be obtained in two flow directions: with the screw-in direction closed or with free-flow. The spherical cap remains reliably tight in every position, in case of multiple switching cycles and under severe stress.

The HYTORC check valve easily screws into a regular hole (Dimensions screw-in drill). The screw-in check valves are sealed through an edge sealing which is turned to the cage. The edge sealing, together with the drill draft, forms a gap-free chamber for the O-Ring. The gap-free chamber and the O-Ring are repeatable sealing.

The valve is made of a high-strength hardened steel. Moreover, the ball seat is specially treated and the spherical shell is manufactured with a high tensile hardened and polished ball bearing ball. Thus, the design of the check valves is compact and economical which saves space and offers simple installation.

Use the widget tool below to find the right check valve type for your application.

Check Valve Type Selector Widget

Then refer to the drop down menus to find the technical information for your desired check valve model.

Technical Data

Permissible Operating Pressureup to 10,000 psi (700 bar) (lock pressure)
Permissible Temperature–40 to +176 °F (–40º +80°C)
Viscosity5–500 cSt
Installation Positionany
MaterialBody: normal and stainless Steel Gasket: NBR rubber

Screw-In Check Valve

Order No.

Type

G

L

a

n

z x d

o-ring

12 011 102

RVA 2-M

M 6

6

3.4

3.4

4 x 1.2

2.5 x 1

12 011 103

RVA 3-M

M 8×1

6

3.3

4.7

6 x 1.6

4 x 1

12 010 104
(12 012 104)

RVA 4
(RVA 4-M)

G 1/8
(M 10×1)

6.7

3.5

6

6 x 1.8

6 x 1

12 010 106
(12 012 106)

RVA 6
(RVA 6-M)

G 1/4
(M 14×1.5)

8.2

4.8

8.9

8 x 2.15

9 x 1

12 010 108
(12 012 108)

RVA 8
(RVA 8-M)

G 3/8
(M 18×1.5)

10.1

5.6

10.8

8 x 3.2

11 x 1.5

12 010 110
(12 012 110)

RVA 10
(RVA 10-M)

G 1/2
(M 22×1.5)

11.6

6.8

14 (14.5)

8 x 3.8

14 x 1.5

12 010 116
(12 012 116)

RVA 16
(RVA 16-M)

G 3/4
(M 27×2)

14.2

7.8

18.5

8 x 4.6

18.77 x 1.78

Screw-In Drill

Type

G

K

d [max]

T [min]

U

X [max]

RVA 2-M

M 6

5H11

2

6

4.2

1.8

RVA 3-M

M 8×1

7H11

3.5

5.9

4.1

1.8

RVA 4
(RVA 4-M)

G 1/8
(M 10×1)

8.8H11 (9H11)

5

6.5

4.3

2.2

RVA 6
(RVA 6-M)

G 1/4
(M 14×1.5)

11.8H11 (12.5H11)

8

8

5.8

2.2

RVA 8
(RVA 8-M)

G 3/8
(M 18×1.5)

15.25H11 (16.5H11)

10

9.3

6.7

2.6

RVA 10
(RVA 10-M)

G 1/2
(M 22×1.5)

19H11 (20.5H11)

12

10.5

8

2.5

RVA 16
(RVA 16-M)

G 3/4
(M 27×2)

24.5H11 (25H11)

16

13

8.7

4.3

RVA Opening Pressure + Starting Torque

NG

2

3

4

6

8

10

16

Opening Pressure

bar

0.36

0.26

0.17

0.19

0.22

0.18

0.17

Starting Torque

Nm

6

8

12

20

25

40

80

Screw-In Check Valve

Order No.

Type

G

L

a

AF

o-ring

12 011 202

RVB 2-M

M 6

6.3

3.3

3

2.5 x 1

12 011 203

RVB 3-M

M 8×1

6.6

3.6

4

4 x 1

12 010 204
(12 012 204)

RVB 4
(RVB 4-M)

G 1/8
(M 10×1)

7.7

4.6

5

6 x 1

12 010 206
(12 012 206)

RVB 6
(RVB 6-M)

G 1/4
(M 14×1.5)

10

6.6

7

9 x 1

12 010 208
(12 011 208)

RVB 8
(RVB 8-M)

G 3/8
(M 18×1.5)

11.4

7.5

8

11 x 1.5

12 010 210
(12 011 012)

RVB 10
(RVB 10-M)

G 1/2
M 22×1.5

13.1

8

10

14 x 1.5

12 010 216
(12 012 116)

RVB 16
(RVB 16-M)

G 3/4
M 27×2

16.9

10.7

12

18.77 x 1.78

Screw-In Drill

Type

G

K

d [max]

T [min]

U

X [max]

RVA 2-M

M 6

5H11

2

6.7

4.2

2.2

RVA 3-M

M 8×1

7H11

3.5

6.5

4.4

2.1

RVA 4
(RVA 4-M)

G 1/8
(M 10×1)

8.8H11 (9H11)

5

7.5

5.3

2.2

RVA 6
(RVA 6-M)

G 1/4
(M 14×1.5)

11.8H11 (12.5H11)

8

10

7.6

2.4

RVA 8
(RVA 8-M)

G 3/8
(M 18×1.5)

15.25H11 (16.5H11)

10

10.9

8.6

2.3

RVA 10
(RVA 10-M)

G 1/2
(M 22×1.5)

19H11 (20.5H11)

12

12

9.1

2.9

RVA 16
(RVA 16-M)

G 3/4
(M 27×2)

24.5H11 (25H11)

16

15.5

11.5

4

RVB Opening Pressure and Starting Torque

NG

2

3

4

6

8

10

16

Opening Pressure

bar

0.77

0.47

0.22

0.22

0.2

0.23

0.2

Starting Torque

Nm

6

8

12

20

25

40

80

RVE Screw-In Socket with Elastic Sealing

Order No.

Type

G

L

t

O

AF

12 010 306

RVE 6

G 1/4

40

12

2.5

19

12 010 308

RVE 8

G 3/8

42

12

2.5

22

12 010 310

RVE 10

G 1/2

51

14

3

27

RVF Screw-In Socket with Elastic Sealing

Order No.

Type

G

L

t

O

AF

12 010 406

RVF 6

G 1/4

40

12

2.5

19

12 010 408

RVF 8

G 3/8

42

12

2.5

22

12 010 410

RVF 10

G 1/2

51

14

3

27

RVG Internal Thread on Both Sides

Order No.

Type

G

L

t

AF

12 010 506

RVG 6

G 1/4

45

12

19

12 010 508

RVG 8

G 3/8

48

12

22

12 010 510

RVG 10

G 1/2

58

14

27

RVA, RVE, RVG Flow Rate

CurveQ Max l/min
1=RVA23
2=RVA36
3=RVA4 – RVE4 – RVG410
4=RVA6 – RVE6 – RVG625
5=RVA8 – RVE8 – RVG845
6=RVA10 – RVE10 – RVG1070
7=RVA16 – RVE16 – RVG16100

RVB, RVF Flow Rate

CurveQ Max l/min
8=RVB22
9=RVB34
10=RVB4 – RVF48
11=RVB6 – RVF618
12=RVB8 – RVF830
13=RVB10 – RVF1060
14=RVB16 – RVF1690

Fitting Tools

Order No.Desc.for Typebzxdc maxAF
9 05855 00RMS 2RVA 23.34×124
9 05868 00RMS 3RVA 34.73×1.51.98
9 05869 00RMS 4RVA 463×1.52.410
9 05863 00RMS 6RVA 68.94×22.712
9 05870 00RMS 8RVA 810.84×33.817
9 05862 00RMS 10RVA 1014.54×34.519
9 05871 00RMS 16RVA 1618.64×45.227

Hytorc is a supplier and power unit accessory and valve manufacturer for various applications including construction, mechanical, marine, and industrial.

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Home / Products / Hydraulic Butterfly Valves / Butterfly Valves Specifications
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Butterfly Valves

The Hytorc butterfly valve is a component designed to save time for the technician working on the hydraulic system by not having to drain the reservoir. The valve is designed for low pressure hydraulic lines up to 230 psi and can be installed into the pump suction line or mounted directly on to the hydraulic reservoir for example. The maximum pressure differential on either side of the valve should not exceed 58 psi when the valve is closed.

Hydraulic Butterfly Valves Features:

  • Thin profile and SAE flange for easy design into hydraulic circuits
  • Ideal for space limited mobile applications
  • 28% more oil volume than ball valves 
  • Simple maintenance; no reservoir draining 
  • Equipped with a shifter for manual actuation
  • Easy installation for improved efficiency 
  • Designed for low-pressure suction lines only
  • Automatic locking mechanism
  • Optional limit switch
  • Aluminum body for reduced weight
  • Low cost for large pipes
  • NBR seals ensure optimal sealing performance
  • Options: reservoir flange, limit switch, and threaded adapter brushing inserts

Technical Data and Specifications

Over pressure

232 psi (16.0 bar)

Under pressure

10 psi (0.7 bar)

Diff pressure when shut valve is closed

58 psi (4.0 bar)

Temperature range

-4ºF to 176ºF (-20ºC to 80ºC)

Material
(Cage and Shifter)

Aluminum

Material
(Sealings)

Nitrile Rubber (NBR) (Perbunan)

Material
(Other Parts)

Galvanized Steel

Comparing Size: Butterfly Valve versus Ball Valve on 4″ Pipe

Butterfly versus Ball Valve

For a 4″ pipe, butterfly valves are nearly 77% shorter and 71% lighter than a ball valve of the same diameter.

Ultra-compact profile to minimize space requirement:

In applications where fitting ball valves into the design poses a challenge, butterfly valves provide an effective solution. These valves are significantly shorter and lighter than their counterparts, facilitating easier handling and installation. The advantages of this design become increasingly evident as the nominal diameter rises. This is particularly beneficial in mobile hydraulics where space is a premium. 

Convenient, simplified maintenance:

Thanks to internal clamping bolts, the valve is tightly secured to the reservoir even when even when disconnecting pipes or flexible connectors. This design enables maintenance without draining the reservoir. 

Easy installation:

Shut off valves can be fitted between flanges due to the lateral recesses. Alternatively, heavy suction pipes can be held with additional screws.

No loss of oil volume:

The valve’s inner diameter is larger than the pipe, enabling full flow capacity without compromising on oil volume. This feature is crucial for maintaining efficient and precise control.

Automatic locking mechanism:

The self-engaging lock bar provides a secure and stable connection. The lock bar automatically engages in all switch positions; fully open, closed, or at an intermediate position, and ensures arresting of the valve’s position even without a shift lever.

Limit switch for preventative measures:

Prevent damage to your pump by making sure the valve is open prior to turning on the pump.

Ordering Code

AB 16 S [NG] – T H B E

The example for a shut off valve with a nominal width of 80mm, tank welded flange, shifter and limit switch is: AB 16 S 80 – THE

HYTORC product designation for basic equipment, see catalog page 4.

Nominal diameter of the butterfly valve

Additional description

T

Tank welded flange

H

Shifter

B

Tapped bushings

E

Limit switch

Hytorc is a supplier and power unit accessory and valve manufacturer for various applications including construction, mechanical, marine, and industrial.

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Home / Products / Hydraulic Compensators / Compensator Specifications
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Hydraulic Rubber Compensators

The HYTORC Rubber Compensator is a product that qualifies as one of the best kept secrets of power unit accessories. The compensators are flexible connectors with SAE or DIN flanges that correct pipe alignment problems. They also provide a benefit with damping of vibrations, noises and movements in axial and transverse direction.

The HYTORC Compensator is constructed of an inner liner of a reinforced high strength nitrile rubber (Perbunan). The outer and inside layers are smooth and have an aerodynamic design that eliminates cavitation. Both ends have a vulcanized sealing surface, eliminating the need of additional seals. The maximum operating pressure is 116 psi (6 bar) from -4 °F to +176 °F (-20ºC to 80ºC).

Technical & Material Data

Max. operating pressure

87 psi (6 bar)

Max. peak pressure

116 psi (8 bar)

Bursting pressure

174 psi (12 bar)

Under pressure

10.2 psi (0.7 bar)

Temperature range

-4ºF to 176ºF (-20ºC to 80ºC)

Material
(Flange)

Aluminum Alloy; Galvanized Steel; Malleable Cast Iron, Galvanized

Material
(Rubber Part)

Nitrile Rubber (NBR) (Perbunan)

Range of applications

All types of mineral oil products, crude oil, lubricants, coolants, grease, cold water, warm water up to 140ºF (60ºC), water-oil-emulsion, fuels with up to 30% aromatics content

Ordering Code

K 16 S D – 80

The above example shows a compensator of a nominal width of 80mm with 1 SAE flange and 1 DIN flange.

HYTORC product designation

Form of execution, flange 1

S

Aluminum Alloy

ST

Galvanized Steel (SAE Flange)

D

Galvanized Steel (DIN Flange)

R

Malleable Cast Iron, Galvanized

Form of execution, flange 2

S

Aluminum Alloy

ST

Galvanized Steel (SAE Flange)

D

Galvanized Steel (DIN Flange)

R

Malleable Cast Iron, Galvanized

Nominal size


Hytorc is a supplier and power unit accessory and valve manufacturer for various applications including construction, mechanical, marine, and industrial.

Related Products