微信
18912781910
QQ
670402834
索要报价

18912781910

扫一扫

扫一扫
获取最新报价

服务热线
18912781910

返回顶部
Industrial automation valve
complete solution
KOSA, as a manufacturer and
supplier of high quality industrial control valves,
is headquartered in England
Pneumatic diaphragm control valve,Electric regulator Valve,Electronic control valve,self-operated regulating valve
LEARN MORE

50L08 Ultra-small flow regulating valve
2017-03-29

    Our 880L ultra small flow needle valve is a kind of top guide single seat valve, it has a simple structure, good sealing performance, reliable use and so on. The top guide system is effective enough to overcome the small opening shock, effective and long service life. A smaller flow coefficient is chosen to increase the use of the valve. Multi spring pneumatic film mechanism or electric actuator can be selected.
    The valve is the use of KOSA technology, professional development of a small flow of the operating conditions of a product.  The body is small in size and light in weight, and the inner screw thread structure is more convenient to be installed and disassembled. The whole body has the characteristics of small size, light weight, high performance and precise control of micro flow.Does not apply to the medium of the more dirty occasions, adjusting the media containing granular media, should be aimed at the problem of small throttle clearance,  pay attention  to prevent the occurrence of blocking card phenomenon. Especially suitable for liquid, steam and other media in the mainstream of the regulation.
required.


 
Design features
The small opening range can be adjusted continuously
The top guide structure, anti vibration
The valve cone seal, the sealing effect is good
Multi word design, good adjustment performance
Valve seat spray welding hard alloy, corrosion resistance, long life
Small size, light weight, easy to install
The actuator mounted interchangeable
Technical parameter
Body form：Straight through type forging valve body
Spool form：Non balance type single seat valve
Nominal diameter：DN8~25   NPS 1/4"~ 1"
Nominal pressure：PN1.6～32.0MPa；CALSS 150～1500 LB
Applicable temperature：-196～+650℃（Optional）
Connection form：Flange, Welding, Screw thread
Flange distance：Meet IEC 60534、Non-standard customization
Gland form：Bolt pressing type
Sealing gasket：Metal graphite gasket, PTFE
Seal up：PTFE, flexible graphite
Actuator：Pneumatic actuator, electric actuator
Products
Control ValveSwitch ValveBall ValveButterfly ValvePlastic ValveIndustrial ValveActuatorAccessories