Yantai Ciso Lubrication Technology Co., Ltd.

DSP Distributor Valve

The DSP is a single block progressive divider valve that is ideal for applications where space is limited.

It is available in 6,8,10,12,14,16,18,20 and 22 outlet versions, each with an output of 0.2 cm³ inch per cycle.

The single output of the dosing device may be combined with the one located adjacent by eliminating the special fitting and applying a plug.

An outlet can also be merged with the sequential outlet on the block by removing the special outlet fitting and installing a plug.

Visual or electronic monitoring can be achieved simply by removing a plug and installing a visual or electronic add-on device as shown below. The spools in a progressive metering valve operate sequentially partitioning equally across the outlets, the grease being pumped into the metering block inlet.

In the event of a blocked lubrication point all the spools will stop, thereby allowing the user to monitor the entire system with a single monitoring device.

The grease pumped inside of the block is distributed by the piston dispensers of the progressive dosing device equally among the different outputs. In case a single output becomes blocked, the pistons stop their activity allowing for the control of the entire system by means of a single device for this purpose.

Technical Information of DSP Distributor Valve

Operating pressure

From 20 to 350 Bar


Oil 46 cSt to NLGI-2#

Operating temperature

-40 °C to 200 °C

Discharge (for outlet)


Inlet port


Outlet port



From 6 to 22

Piston cycles

Max 200 cyc/min

Lubrication systemprogressive lubrication system

Technical Drawing of DSP Distributor Valve

Technical Drawing of DSP Distributor Valve


Characteristics of DSP Distributor Valve

  • Pump oil and grease

  • Min. Pressure: 20 Bar, 300 psi

  • Max. Pressure: 350 Bar, 5075 psi

  • Operating Temperature:

  • 40 ~ +200 ºC

  • Lubricant viscosity: Oil- NLGI 2

  • Material:  nickel-plated steel

  • Proximity Type: PNP or NPN 10-30V DC-200 mA

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Experience the difference with Yantai CISO centralized lubrication systems. We’re not just a company, we’re your dedicated partner in providing innovative and efficient automatic grease lubrication systems. Don’t miss out on our cutting-edge technology designed to meet your specific needs. Reach out to us today and let’s explore how our automatic lubrication units and systems can enhance your operations. Click below to make an inquiry now!
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