Model	Size DN(mm)	Capacity (cbm/h)	Water pressure kpa	Spring height(m)	Spread diameter(m)	Size A(mm)	Size B(mme)
MLP-320	Ø20 inner thread	1.5	0.25	0.45	0.60	160	140
MLP-325	Ø25 inner thread	2.0	0.30	0.60	0.60	165	145
MLP-340	Ø40 inner thread	2.5	0.35	0.90	0.60	167	147
MLP-350	Ø50 inner thread	4.0	0.40	1.20	0.60	178	150