Manual six way valve

Standard components for gas chromatograph

A position feedback signal can be selected to activate the data processing system during valve switching.

Generally, a two position injection switching valve is selected

We have provided hundreds of sets of stable operation and good reputation to gas chromatography manufacturers across the country

Pneumatic drive6, 8, tenMulti way switching valve

Drive with laboratory compressed air or chromatographic gas. Choose when there is no power supply or when sparks are not desired on site.

Used for dedicated GC switching or simultaneous completion of injection and switching functions

Its characteristics are small size, cheap price, durability, strong independence, and convenient on-site maintenance.

Standard electric drive sample switching valve

Suitable for outdoor environments without air source on site.

Two standard electric drivers can be manually operated with switches or automatically operated with 5V DC negative level at any data system contact.

Multiple standard electric drives can be sequentially moved from one position to the next, or returned to position 1 (i.e. restored) from any position.

Simple control, easy maintenance, reliable and durable

Provided to hundreds of "power port transformer fault online analyzers" nationwide, with years of reliable on-site use

Microelectronics Circuit Driver6, 8, tenMulti way switching valve

Used in automation systems or complex pneumatic circuits where microprocessors are used to operate the entire system

The characteristic of two microelectronic drivers is that the system is not affected when the valve body and driver are not aligned. When the drive pin reaches the position where the valve should stop, it quickly stops supplying power to the drive motor without using a mechanical micro switch.

Multi bit microelectronic driver

CEStandard, bidirectional positive and negative action, one driver can be equipped with any multi position valve (2-96 positions). Just give the driver instructions on how many steps it needs to be divided into within 360 °.

Can provide sequential controllers and interface interfaces with different requirements