Specification :

ROMIJN GATES SINGLE SPINDLE (B d 1 M)

1. All dimensions in millimeter unless otherwise shown.
2. All fillet welds to be 6 mm length unless otherwise stated.
3. All materials to be as specified.
4. Dimension shown in brackets, thus (810+V) are for gate type I with span of 500 mm, maximum depth of flow at D.W.L of 330 mm, and maximum discharge at D.W.L of 160 l/s.
5. Romijn weir type I, II, III and IV to be operated by single screw.
6. Upstream elevation and left section drawn for weir up to and including 1200 mm spans.
7. Detail are standard for all types and sizes of romijn weir.
8. Note for dimension, V = variance, see specification.

TYPE OF ROMIJN GATE
I II III IV V VI
SPAN S (mm) 500 500 750 1000 1250 1500
MAX. DEPTH OF FLOW AT DWL (mm) 330 500 500 500 500 500
MAX. DISCHARGE AT DWL (l/s) 160 300 450 600 750 900
NOS. OF SPINDLE (pcs. 1 1 1 1 2 2