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Koso 732E Triple Offset PARA-SEAL Valves

BRAND : Koso

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 (P...

Details

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 type710E720E
Body size3"(80A) to 24"(600A)
Body ratingANSI Class 150 to 300, JIS 10K to 20K
Fluid temperature-196 to +500°
ConnectionsWafer typeFlanged (RF)
Body materialsSCPH2/WCB, SCS13A/CF8, SCS14A/CF8M etc.
Disc materialsSCPH2/WCB, SCS13A/CF8, SCS14A/CF8M etc.
Disc treatmentChrome plated or Stellited
Rangeability60° Opening/25:1
90° Opening/50:1
Flow characteristicsApproximate Eq% (Inherent Characteristic)
Seal ring typeFNFVCSKS
Seal ring materialsR. TFER. TFER. TFEKel-F
Back ring materialsNBRVITONSUS316SUS316
Seat LeakageBubbletight ANSI Class VI
Actuator combination6300RB, 6400RB, 6500RA, 7300RA: Pneumatic Cylinder Actuator
3500RB, 3600RB: Solid State Electronic Actuator
5200RA: Pneumatic Diaphragm Actuator
Body Type732E
Body Size3"(80A)~96"(2400A)
RatingANSI/ASME Class 150~1500
Temperature-196~600°
ConnectionRF RTJ
Body materialsSCPH2/WCB, SCS13A/CF8, SCS14A/CF8M etc.
Disc materialsSCPH2/WCB, SCS13A/CF8, SCS14A/CF8M etc.
Disc treatmentChrome plated or Stellited
Range ability60° Opening/25:1
90° Opening/50:1
Flow characteristicsApproximate Eq% (Inherent Characteristic)
Seal ring typeLaminated or Metal
Seal ring materialsSUS316L/Graphite or SUS630/PH
Seat leakageFCI70-2 CLASS V or CLASS VI
Actuator combination6300RB, 6400RB, 6500RA, 7300RA: Pneumatic Cylinder Actuator; 3500RB, 3600RB: Solid State Electronic Actuator; 5200RA: Pneumatic Diaphragm Actuator