Electric sleeve control valve Introduction

ZDLM electric sleeve control valve is manufactured to cage guiding, pressure balance type single or double sealing surface structure with small size but high precision actuator(direct current signal:on-off,4-20mADC or 1-5V).

Small pressure loss,wide adjustable range,high precision are main advantages and suitable for high pressure differential,low noise,cavitating flow,flashing etc.

Electric sleeve control valve parameters 

Valve body
sealing surface:male face for PN16

                Male and female for PN40,PN63,PN100
materials:ZG230 ~ 450, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti
structure:normal type(-20℃ ~ +200℃ )
         low temperature type(-60℃ ~ -196℃ )
         cooling type(-40℃ ~ +450℃ )
         bellows sealing type 

Gland type:pressure plate
packing:V-type PTFE,flexible graphite
Electric actuator

Types:381LSA/XA-08 381LSA/XA-20
          381LSB/XB-30 381LSA/XA-50
         381LSC-65 381LSC-99 381LSC-160
operating type:proportional control or on-off

Input signal:4 ~ 20mADC or 1-5VDC

Output signal:4 ~ 20mADC

Power :AC220V,50Hz
IP code:IP55

Temperature:without space heater  -10℃ ~ +60℃

            With space heater  -35℃ ~ +60℃

            Explosion-proof X type  -10℃ ~ +40℃
Humidity:Normal S type lower than 95%,explosion-proof V type 45-85%
explosion proof grade;ExdllBT4
hand gear:handwheel

Established in 2012,Hangzhou Niuzhuo Valves Industrial Co., LTD. is a manufacturer and exporter that is concerned with the design, development and production of valves.
HZNZ is located in Hangzhou, with convenient transportation axxess.Covering an area of 13000 square meters, HZNZ now have about 100 employees, an annual sales figure that exceeds USD 7.7 million and are currently exporting 22% of our production worldwide.
All of our products comply with international quality standards and are greatly appreciated in a variety of diffrent markets throughout the world.
As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching Korea , Thailand, Malaysia,Mid East and more.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.