Flow Meters, Plastic Valves & Gauge Isolators


Variable Area Flow Meters. Ideal for plastic piping systems, they provide a combination of accurate flow measurement and clear flow indication from a distance. The units must be installed vertically with the flow upwards. Tube materials are available in clear PVC, Polyamide(PA), Polysulfone(PSU) and PVDF. The flow meters are accurate to ±3% of indicated value and ±1% of full scale

flow metersCompact Variable Area Flow Meters, 3/8" to 1/2"
Compact Variable Area Flow Meters 3/4" to 1"
Full Size Variable Area Flow Meters, 1" to 1-1/4"
Full Size Variable Area Flow Meters, 1-1/2" to 2-1/2"

 

For Variable Area Flow Meters

 

flow meters with magnetic floatsCompact Flow Meters, 3/8in to 1/2 in with Magnetic Floats
Compact Flow Meters 3/4in & 1in with Magnetic Floats
Full Size Flow Meters 1" to 1-1/4in with Magnetic Floats
Full Size Flow Meters, 1-1/2in to 2-1/2in with Magnetic Floats

 

 

For Flow Meters with Magnetic Floats

 

air release valvesAir Release (Venting) Valves AR SeriesAir Release (venting) Valve allow gases to escape from un pressurized pipe lines. As the un pressurized air vents, liquid rises to the float (an inverted cup), which lifts the float up against the seat, holding liquid pressure. The float will not release until the pressure on the inlet side of the valve is equal to the outlet pressure of the valve (normally atmospheric).
PVC Air Release (Venting) Valves 1/2in to 1in
PVC Air Release Valves 1-1/4in to 3in

 

 

For AR Series Air Release Valve

 

metering ball valveMetering Ball ValvesSM Series ball valves are designed for exact dosing of neutral and aggressive clean fluids. 1/2in and 3/4in sizes; PVC or Polypropylene bodies.
Plastic Metering Ball Valves 1/2in and 3/4in

 

 

For SM Series Metering Ball Valves

 

Diaphragm Valves, Pneumatic and Manually Operated. 700 Series plastic diaphragm valves with PVC, CPVC, PP and PVDF bodies. Diaphragms in EPDM, Viton or Teflon. A range of sizes and ends from 1/2in to 4in is available. Call or sales@finemech.com for specifications, availablity and prices

 

gauge isolator SG Series Gauge Isolators Gauge Isolators SG Series Gauge Isolators allow inexpensive pressure gauges, or any other pressure instrument to be used in corrosive services. The upper chamber (gauge side) is filled with a stable fluid such as glycerine‡. A diaphragm separates it from the lower chamber which receives the media under pressure. The 1/2" gauge connection allows use of the popular 4" and 4-1/2" diameter gauges.

 

 

 

 

For SG Series Gauge Isolators