concentric high performance

710C : Concentric PARA-SEAL Valves' (PARA-SEAL C)
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.

 

SPECIFICATIONS
 
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Body type:710C
Body size:3"(80A) to 60"(1500A)
Body rating:ANSI Class 150 to 300, JIS 10K to 20K
Fluid temperature:-196 to +600�
Connections:Wafer type
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:MH
Seal ring materials:SUS316SUS316,630
Back ring materials:- 
Seat Leakage:Rated Cv � 0.01 to 0.00001%
Actuator combination:6300RB, 6400RB, 6500RA, 7300RA : Pneumatic Cylinder Actuator 3500RB,
3600RB : Solid State Electronic Actuator 5200RA : Pneumatic Diaphragm Actuator