Solutions for Aquatic Life Support
Duraplus Air-line
Duraplus Air-line is a light weight, non-corroding compressed air distribution system manufactured from a specially formulated ABS copolymer blend.
Duraplus Air-line features:
- Operational range: designed for a maximum continuous service pressure of 185 psi @ 73°F; any increase in working temperature above 73°F necessitates a corresponding reduction in pressure rating
- Corrosion resistant—ensures no loose scale or rust will form on the pipe I.D.
- Smooth bore—less friction results in lower pressure drops and higher flow rates
- Non-toxic—approved by FDA and USDA
- Equally suited to above ground and buried service
- Color coded for compressed air (light blue)
- 100% leak free from a correctly made solvent joint
- Easy to handle—1/8th the weight of steel
- Quick to join by solvent welding
- Speed of installation—no special equipment required
- Tough and ductile
- Metric sized; equivalent inch sizes are: 20 (1/2”), 25 (3/4”), 32 (1”), 50 (1-1/2”), 63 (2”), 90 (3”), 110 (4”)
- 6″ & 8″ are IPS-sized, gray in color, with pressure ratings of 180 psi and 145 psi respectively
Molded Grating
Molded fiberglass grating is significantly lighter in weight than metallic gratings and the high resin content (65) provides long, virtually maintenance-free performance. A higher safety factor is achieved by designing in a higher glass content at the bottom of the grating for greater tensile strength.
Molded fiberglass grating is:
- Corrosion Resistant
- Easy To Fabricate
- Fire Retardant
- Impact Resistant
- Low in Maintenance
- Low in Conductivity
- Lightweight
- Bidirectional Load Bearing
- Easy To Install
- Cost Effective
- Uniform in Appearance
- Concave non-slip walking surface
Signet 8900 Multi-Parameter Meter
Features:
- Color coded for compressed air (light blue)
- 100% leak free from a correctly made solvent joint
- Easy to handle—1/8th the weight of steel
- Quick to join by solvent welding
- Speed of installation—no special equipment required
- Tough and ductile
- Metric sized; equivalent inch sizes are: 20 (1/2”), 25 (3/4”), 32 (1”), 50 (1-1/2”), 63 (2”), 90 (3”), 110 (4”)
- 6″ & 8″ are IPS-sized, gray in color, with pressure ratings of 180 psi and 145 psi respectively
Compatible Units:
- 515 Rotor-X flow
- 525 Metalex flow
- 2000 Micro-flow
- 2100 Turbine flow
- 2350 Temperature
- 2450 Pressure
- 2507 Mini-flow
- 2517 Brass flow
- 2536 Rotor-X flow
- 2540 SS flow
- 2552 Electromagnetic
- 2750 DryLoc sensor
- 2850 Conductivity
- 7000 Vortex flow
- 8058 Signal converter
- 8059 External relay module
Large Diameter Piping
Harrington stocks large inventories of pipe and fittings in P.V.C. schedule 40 and 80 in sizes up to 24 inches in diameter, ready for immediate delivery!
Asahi Type 56 & 75 Butterfly Valves
- Outstanding abrasion resistance at elevated temperatures
- Ideally suited for throttling highly corrosive chemicals
- Bubble-tight seating
- Non-wetted 316/403 stainless steel shaft.T-handle operating nuts or tandem arrangements
- Style 56 sizes: 1-1/2″- 16″, Style 75 sizes: 18”- 24” (not shown)
- Lever handle: 1-1/2″- 8″, gear operator: 8″- 24″
- Models: wafer style (for ANSI, full face, flat flanges)
- Style 56 bodies: PVC, PVDF and polypropylene
- Style 75 bodies: PVDF and polypropylene
- Discs: polypropylene, PVDF
- Seats/seals: EPDM, Viton, nitrile (Buna N), butyl, Hypalon®, silicone, neoprene
- Actuators: electric, pneumatic
