21IA-5 Proportional series

G 3/4, G 1, G 1 1/2
Stainless Steel AISI 316 series
 2/2 Way Pneumatic Proportional Control

21IA Proportional series

G 3/4, G 1, G 1 1/2
Stainless Steel AISI 316 series
2/2 Way Pneumatic Proportional Control

21IA-5 series

G 3/4, G 1, G 1 1/2
Stainless Steel AISI 316 series
2/2 way pneumatically operated

21IA series – Double acting Pneumatically operated

G 3/4, G 1, G 1 1/2, 1 1/4, 1 1/2, 2
Stainless Steel AISI 316 series
2/2 Way double acting pneumatic control

21IA-HIP1 series – High pressure – Pneumatically operated – with electrical position indicator

G 3/4, G 1, G 1 1/2, 1 1/4, 1 1/2, 2
Stainless Steel AISI 316 series
2/2 way pneumatically operated, N.C.

21IA-H series – for High Pressure

G 3/4, G 1, G 1 1/2, 1 1/4, 1 1/2, 2
Stainless Steel AISI 316 series
2/2 way pneumatically operated, N.C.

21EZ1 Series

 2/2 way pneumatically operated, Double acting
 AISI 304
 3/8″ ÷ 2″
 48, 59, 119, 226, 289, 411, 660
Air, Chemical, Filling machines, Food & Beverage, Industrial automation, Industrial washing machines, Steam, Water, Water treatment, Chemical/Petrochemical, Oil & Gas, Plastic/rubber industry
 CE

21Z1 Flanged Series

 2/2 way pneumatically operated, Double acting, Normally closed, Normally open
 Stainless Steel AISI 316 series
 DN10, DN15, DN20, DN25, DN32, DN40, DN50, DN65 SQC, DN80 SQC, DN100 SQC
 59, 119, 226, 289, 411, 660, 1033, 1588, 1788
Air, Chemical, Compressors, Filling machines, Food & Beverage, Fuel gases, Industrial automation, Industrial Ovens, Industrial washing machines, Packaging, Steam, Thermoregulation, Water, Water treatment, Chemical/Petrochemical
 CE