Koso 610S RING-SEAL type Butterfly Valves

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Koso 610S RING-SEAL type Butterfly Valves

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Brand:

Koso

Product Code:

610S

Order Processing & Delivery Information:
As we supply industrial equipment, product availability and delivery timelines may vary. Once your order is placed, our sales team will contact you within 24 business hours (excluding weekends and holidays) to confirm stock status and estimated delivery time.

Tags and Keywords:

Koso type Butterfly Koso 610S RING-SEAL type Valves Koso 610S RING-SEAL Butterfly Valves type Butterfly Valves Koso Butterfly Koso Butterfly Valves 610S RING-SEAL Valves Koso 610S type

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Details:

KOSO BUTTERFLY VALVES

600B: Butterfly Valves/Casting Body type
600S: Butterfly Valves/Fabricated Body type
610S: RING-SEAL type Butterfly Valves

Metal seal ring with a cut-end is set around the disc.This construction realizes low seating force and better shut off performance. It also provides more resistance against very high operating temperature. The seat ring's thermal expansion with fluid temperature fluctuation makes the valve best suited to high-temperature fluid service.

Specifications

Body type		600B	600S	610S
Body size		3"(80A) to 60"(1500A)	3"(80A) to 128"(3200A)	6"(150A) to 36"(900A)
Body rating		ANSI Class 150 to 900, JIS 5K to 63K	ANSI Class 125, JIS 2K to 10K	ANSI Class 125, JIS 2K to 10K
Fluid temperature		-45 to +600°		-45 to +750°
Connections		Wafer type	Flanged (RF)
Body materials		SCPH2/WCB, SCS13A/CF8, SCS14A/CF8M. etc.	SS400, SUS304, SUS316. etc.	SUS304, SUS316 etc.
Disc materials		SCPH2/WCB, SCS13A/CF8, SCS14A/CF8M. etc.	SS400, SUS304, SUS316. etc.	SCS14A/CF8M
Rangeability		60° Opening/15:1 90° Opening/30:1		100:1 to 150:1
Flow characteristics		Approximate Eq% (Inherent Characteristics)
Seal ring materials		-	-	SUS316 or Inconel
Seat Leakage	Standard	90°Cv × 2.5 to 0.5%	90° Cv × 5.0 to 1.5%	90°Cv × 2.5 to 0.1%
	15° seal	-	90° Cv × 0.5 to 0.2%	-
	Back seat	-	90° Cv × 2.0 to 1.0%	-
Actuator combination		6300RB, 6500RA, 7300RA: Pneumatic Cylinder Actuator 3500RB, 3600RB: Solid State Electronic Actuator 5200TA: Pneumatic Diaphragm Actuator