1/2" Female NPT 0.5 GPM 7330 Flowmeter Viton O-Ring 7331773041W

Product Information

Specification

Also Known As :

Series 7330 Flowmeter, 0.5 GPM, 1/2" Female NPT, PVDF Float, PVDF Fitting, Viton O-Ring, Without Alarm.

About :

The King Instrument 7330 series flowmeter is excellent for applications where no metal is preferred. Series 7330 offers the following scale ranges; 0.5 to 100 GPM with Teflon float (water) and 1.5 to 160 GPM (water) with metal float. Accuracy is ± 3% of full scale flow, ± 5% of full scale flow for 120 & 150 GPM metal floats and ± 6% of full scale flow for Teflon floats. Turndown is 10:1. Repeatability for 120 & 150 GPM metal floats and Teflon floats is 1%, everything else is 1/2%. Series 7330 has a standard Viton O-ring with optional Buna-N, EPR and Kalrez offerings.

Specification :

Features :

• Union ends to simplify installation and maintenance

• Direct-reading scale is gpm, standard is water

• Detachable scale plate is positioned directly in front of metering tube

• Connections are vertical in-line type

• Hastelloy C-276 internals available

• High/low flow alarm switch (reed type) is rated for 100 VDC and has .2 amps DC current carrying 4W of power; multiple switches can be used; available for most flow ranges

• Scales can be produced in any volumetric unit

• Certified calibrations conform to ISA RP 16.6 Materials of Construction:

• Meter tube: polysulfone

• Fittings: PVC standard; PVDF optional

• O-rings: FKM standard; EPDM, Buna-N and Kalrez optional

• Float and guide rod: 316 SS or commercial PTFE with polysulfone guide standard; Hastelloy C-276 and virgin PTFE with polysulfone guide optional

• Float stops: polysulfone or PVDF (depending on range)

• Ambient temperature 33° F to 125° F (1° C to 52° C)