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2" PVC/EPDM/FLGD CONSTANT FLOW VALVE 8.81-35.22 GAL/MIN
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Item Number: 4323-A
Manufactured by: Asahi
Manufacturer Part No: 1307020A
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Download CAD Specsheet (PDF) -
Seals in Neoprene®, FKM*, etc. -
Also available in flanged DIN (Metric), etc. -
Body and bonnet are of solid PVC or CPVC -
All wetted parts are of thermoplastic and elastomeric materials for superior corrosion resistance -
Apreset constant flow rate is maintained by automatically regulatingorifice opening area, responding to changes of pressure differentialsacross the valve - see "Principles of Operation "on the following page -
Vertical or horizontal installations -
Flow rate accuracy: plus or minus 6 % of full scale flow rate (water at ambient temperature) -
Flow rate rangeability: 20 : 1 maximum -
Hand wheel permits ON/OFF opening and closing -
Hand wheel serves as a mechanism by which the flow rate setting may be adjusted without shutting down the pipeline -
Springs of Stainless Steel 304 with ETFE coating tested for long cycle life -
Prescribed flow setting is clearly visible on the indicator at the top | -
Sizes: PVC: 1/2", 3/4", 1", 2", 3", 4" CPVC: 1" and 2" -
Body: PVC, CPVC (1" and 2") -
Bonnet: PVC, CPVC (1" and 2") -
Models: Flanged ANSI -
Seals: EPDM -
Springs: Stainless Steel 304 with ETFE Coating | | |
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