3/2 Flow Control Block - Page 172


# DRN 3 601
Adjustable by hand
1/4" Namur

# DRN 3 611
Adjustable with a screw driver
1/4" Namur

# DRN 3 128
Adjustable by hand
1/2" Namur


DRN 5 601

In-Line Flow Control Block - Page 67


# DR 501, 801 and 101
Uni-directional flow control

# D 501, 801 and 101
Bi-directional flow control


 Precise Flow Control
   Where a Flow Control Muffler is not enough. Stainless Steel and Low Temp versions also avilable.

5/2 Flow Control Block - Page 173

Air Flow adjustable in both directions

# DRN 5 601
Adjustable by hand
1/4" Namur

# DRN 5 611
Adjustable with a screw driver
1/4" Namur