Description: 720E ( Koso
)
Koso 720E Eccentric PARA-SEAL Valves
Product Name: Koso 720E Eccentric PARA-SEAL Valves
Product Brand: Koso
Product Code: 720E
Product Artikel: Koso 720E Eccentric PARA-SEAL Valves
This PARA-SEAL valve is high performance butterfly valve of high durability, high seating performance. It has several different seal ring constructions suitable to various service applications. BUTTERFLY VALVES 710E: Eccentric PARA-SEAL Valves (PARA-SEAL E/Wafer) 720E: Eccentric PARA-SEAL Valves (PARA-SEAL E/Flanged) 732E: Triple Offset PARA-SEAL Valves (PARA-SEAL E/Flanged) Specifications Body type 710E 720E Body size 3Inch(80A) to 24Inch(600A) Body rating ANSI Class 150 to 300, JIS 10K to 20K Fluid temperature -196 to +500° Connections Wafer type Flanged (RF) Body materials SCPH2/WCB, SCS13A/CF8, SCS14A/CF8M etc. Disc materials SCPH2/WCB, SCS13A/CF8, SCS14A/CF8M etc. Disc treatment Chrome plated or Stellited Rangeability 60° Opening/25:1 90° Opening/50:1 Flow characteristics Approximate Eq% (Inherent Characteristic) Seal ring type FN FV CS KS Seal ring materials R. TFE R. TFE R. TFE Kel-F Back ring materials NBR VITON SUS316 SUS316 Seat Leakage Bubbletight ANSI Class VI Actuator combination 6300RB, 6400RB, 6500RA, 7300RA: Pneumatic Cylinder Actuator 3500RB, 3600RB: Solid State Electronic Actuator 5200RA: Pneumatic Diaphragm Actuator Body Type 732E Body Size 3Inch(80A)~96Inch(2400A) Rating ANSI/ASME Class 150~1500 Temperature -196~600° Connection RF RTJ Body materials SCPH2/WCB, SCS13A/CF8, SCS14A/CF8M etc. Disc materials SCPH2/WCB, SCS13A/CF8, SCS14A/CF8M etc. Disc treatment Chrome plated or Stellited Range ability 60° Opening/25:1 90° Opening/50:1 Flow characteristics Approximate Eq% (Inherent Characteristic) Seal ring type Laminated or Metal Seal ring materials SUS316L/Graphite or SUS630/PH Seat leakage FCI70-2 CLASS V or CLASS VI Actuator combination 6300RB, 6400RB, 6500RA, 7300RA: Pneumatic Cylinder Actuator; 3500RB, 3600RB: Solid State Electronic Actuator; 5200RA: Pneumatic Diaphragm Actuator
