deltacnt.com | Flow & Accessories > Model 622 | 221 Flow Level Temperature WETTED MATERIAL²,³ BODY TRIM PADDLE LCY Brass Stainless steel 316 Stainless Steel YCY 316 Stainless Steel Stainless steel 316 Stainless Steel YYY 316 Stainless Steel 316 Stainless Steel 316 Stainless Steel²,³ VGG PVC Hastelloy Hastelloy OUTPUT SWITCH² DESCRIPTION A General purpose, SPDT, 5 A, +220 °F max B High temperature, SPDT, 5 A, +450 °F max C General purpose, DPDT, 5 A, +220 °F max² H High temperature, DPDT, 5 A, +450 °F max² MODEL EXAMPLE 622 - - - - YCY A 1.5"MPTY AA Model Numbering System MODEL DESCRIPTION 622 Flow Switch, Directly Inserted - - - - MODEL WETTED MATERIAL OUTPUT SWITCH OPTIONS1 PROCESS CONNECTION OPTIONS1 DESCRIPTION AA None VU Vertical upflow (increases minimum set point by 20%) SH Stainless steel housing CS Custom flow setpoint REQUIRED ORDERING INFORMATION: • Detailed model number • Detailed application number • Tag or nameplate detail (if required) • Documentation & testing packages (if required, refer to the Additional Resources section) PROCESS CONNECTION³ DESCRIPTION AVAILABLE TYPES 1.5"MPTL 1.5 in MPT, Brass LCY 1.5"MPTY 1.5 in MPT, 316 Stainless Steel YCY,YYY 2"MPTY 2 in MPT, 316 Stainless Steel YCY,YYY 2"150RY 2 in Class 150 raised face flange, 316 Stainless Steel YCY,YYY 2"300RY 2 in Class 300 raised face flange, 316 Stainless Steel YCY,YYY 2"600RY 2 in Class 600 raised face flange, 316 Stainless Steel YCY,YYY 2.5"MPTY 2.5 in MPT, 316 Stainless Steel YCY,YYY 2.5"150RY 2.5 in Class 150 raised face flange, 316 Stainless Steel YCY,YYY 2.5"300RY 2.5 in Class 300 raised face flange, 316 Stainless Steel YCY,YYY 2.5"600RY 2.5 in Class 600 raised face flange, 316 Stainless Steel YCY,YYY 3"150RY 3 in Class 150 raised face flange, 316 Stainless Steel YCY,YYY 3"300RY 3 in Class 300 raised face flange, 316 Stainless Steel YCY,YYY 3"600RY 3 in Class 600 raised face flange, 316 Stainless Steel YCY,YYY 2"MPTS 2 in MPT, Carbon steel YCY,YYY 2"150RS 2 in Class 150 raised face flange, Carbon steel YCY,YYY 2"300RS 2 in Class 300 raised face flange, Carbon steel YCY,YYY 2"600RS 2 in Class 600 raised face flange, Carbon steel YCY,YYY 2.5"MPTS 2.5 in MPT, Carbon steel YCY,YYY 2.5"150RS 2.5 in Class 150 raised face flange, Carbon steel YCY,YYY 2.5"300RS 2.5 in Class 300 raised face flange, Carbon steel YCY,YYY 2.5"600RS 2.5 in Class 600 raised face flange, Carbon steel YCY,YYY 3"150RS 3 in Class 150 raised face flange, Carbon steel YCY,YYY 3"300RS 3 in Class 300 raised face flange, Carbon steel YCY,YYY 3"600RS 3 in Class 600 raised face flange, Carbon steel YCY,YYY 1.5"MPTV 1.5 in MPT, PVC VGG Notes: 1 A hyphen will separate multiple options selected 2 C and H switches not available with YYY 3 YYY only available with 1.5 in or larger process connections
