Pressure reducing valves C-N

Pressure reducing valves C-N Photo

Model name

C13N to C50N-200-1 – General use type

Features

・The high pressure difference can be reduced by one step.
・Enlarging fine pressure changes on the diaphragm by the lever ratio, the meter ensures proper operation of the valve, control of the pressure and shutoff of the valve.

Specifications

Standard specifications

・Pressure in the primary side P1 = 30 to 300 kPa
・Pressure in the secondary side P2 = 2 to 20 kPa
・Diameter = 1 and 1/2 to 3B (40A to 80 A)

Specifications

Model C13N-005-1 C20N-005-1 C20N-015-1 C25N-050-1 C40N-100-1 C50N-200-1
Capacity factor (K) 0.11 0.11 0.20 0.59 1.98 1.98
Primary pressure 30 kPa 5 5 9 25 83 83
50kPa 8 8 14 38 126 126
100kPa 13 13 22 59 197 197
200kPa 19 19 33 89 297 297
300kPa 26 26 44 119 395 395
400kPa 32 32 55 148 493 493
500kPa 38 38 66 178 591 591

Dimensions

size_image (1)
Model C13N-005-1 C20N-005-1 C20N-015-1 C25N-050-1 C40N-100-1 C50N-200-1
A(mm) 201.5 201.5 247 419 490 490
B(mm) 145 145 165 244 395 395
C(mm) 92 92 92 120 173 173
D(mm) φ140 φ140 190 330 φ390 φ390
F1 Rc1/2 Rc3/4 Rc3/4 Rc1 Rc11/2 Rc2
F2 Rc1/2 Rc3/4 Rc3/4 Rc1・1/2 Rc2 Rc2
Mass (kg) 2.5 2.5 3.8 13.5 35.3 35.3

・Specifications are subject to change without notice.
Product Warranties