The united states, jordan valve mk708 to china by scientific and technological level. the river is in direct marketing. the telephone, fax ： 0311 - 85816880 ： 0311 - 85816882. qq ： 1579130871, web site. the http: ： hebrich. com, the mailbox ： hebrichi @ 126. com, contact ： the army. welcome your inquiries from you in detail.
Mk708 is the most precise control the flow of  not only be used for installation, etc  ； can be used for control of the special process applications, such as quantitative, or an injection to overflow, etc. cv range ： 0.00001 t, o 4.0 ： one with four "4" -3 (kv: 0.000009 -3.4 ： dn8 - dn20, 1999. mk708) unique design can provide a good performance to ensure that the rigors of the traffic demand of control.