Remote Control Relief Valves

JR

---

It is also name as direct type relief valves. This valve is used as a remote control valve for pilot operated type pressure control valves. There’s sub-plate and thread connection 2 types to choose from.

---

Pilot Operated Relief Valves

JRB

---

It is also known as solenoid control relief valves. Pilot operated relief valves protect the hydraulic system from excessive pressure, and can be used to maintain constant pressure in a hydraulic system. Remote control and unloading are permitted by using vent circuits.

---

Low Noise Type Pilot Operated Relief Valves

JRBS

---

It is also known as low noise type solenoid control relief valves. Low-noise models with improved noise characteristics. These valves protect the hydraulic system from excessive pressure, and can be used to maintain constant pressure in a hydraulic system. Remote control and unloading are permitted by using vent circuits.

---

Solenoid Controlled Relief Valves

JRS

---

Achieves stable pressure control over a wide range of flow rates and also works as a safety valve. Provides the function of an unload valve itself, eliminating the need for an unload circuit.

---

Low Noise Type Solenoid Controlled Relief Valves

JRSS

---

The low-noise solenoid controlled relief valve is a combination of a low-noise type pilot operated relief valve and a solenoid operated directional valve. It is used for no-load pump operation by using electric signals or, together with a remote control relief valve, for two or three pressure control of the hydraulic system.

---

Pilot Operated Relief Valves

S-PT-02M

---

Unloading Relief Valves

BUCG-06

---

Valve is used in accumulator circuits. When circuit pressure rises to the setting pressure, valve acts to automatically unloads pump. When circuit pressure falls to 85 or 95% of the setting pressure, the valve on-loads the pump to recharge the accumulators.

---

Pressure Control Valves

HG, HT

---

There are several types of valves including sequence, unloading and low pressure relief valves; All of which are operated by a pressure rise in the circuit, sensed either internally or remotely.

---

Modular Relief Valves

MR

---

It’s known as Cetop modular sandwich valves. Relieve valve is known as pressure adjustable valve and safety valve. When functioning, it’s normally open; If excess hydraulic oil occurs, It will automatically relief back to oil tank to remain the stability of hydraulic system.

---

Proportional Electro-Hydraulic Pilot Relief Valves

EDG

---

This valve consists of a small DC solenoid and a direct-acting relief valve. It serves as a pilot valve for a low flow rate hydraulic system or a proportional electro-hydraulic control valve and controls the pressure in proportion to the input current. This valve is used in conjunction with the applicable power amplifier

---

Proportional Electro-Hydraulic Relief Valves

EBG

---

This valve is consisted of a small, high-performance 1/8 proportional electro-hydraulic pilot relief valve with a low-noise relief valve. With this valve, it is possible to regulate the system pressure in proportion to the input current. This valve is used in conjunction with the applicable power amplifier.

---

Sequence Cartiridge

RS

---

The valves will supply a secondary circuit with flow once the pressure at the inlet port has exceeded the valve setting. The pressure setting of a sequence valve controls the pressure at inlet port relative to the pressure at the drain port. These valves have different reaction to back pressure at sequence port, up to the valve setting. They may be used to regulate pressure in place of 2-port relief valves if there is pressure in the return line.

---