eccentric highperformance

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.

Body type : 710C 720E
Body size : 3"(80A) to 24"(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