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PVC SCHEDULE 80 PIPE SYSTEM FOr InDuSTrIaL & CHEMICaL PrOCESS

0800 WE PIPE (93 7473) www.hynds.co.nz

■ Excellent Chemical resistance   ■ abrasion resistant   ■ Complete System Solution

PVC Schedule 80 (Polyvinyl Chloride) is an industrial grade, heavy walled pipe system with universal appeal due to its chemical resistance, versatility and proven track record. PVC is the most well-known of the modern thermoplastic piping systems. It’s light-weight and corrosion resistance, together with a quick and simple installation, have made it the material of choice in applications the world over. PVC Schedule 80 is an imperial pipe system manufactured to American ASTM standards and has been developed to further enhance its performance with regards to strength and durability. It is a complete system solution, with a wide range of PVC pipes, fittings and valves in a range of sizes from 8mm – 200mm (NB.) These benefits make PVC Schedule 80 ideally suited for use in industrial and chemical process applications.

applications

■ Chemical ProcessChemical DistributionChemical DosingMixing And Batching

■ Water & Wastewater TreatmentRaw WaterReverse Osmosis (Ro)Filter Supply And DischargeCooling WaterSwimming PoolsAquariums

■ Energy & Power GenerationWater And Waste TreatmentCooling And Feed WaterProcess Cooling Water

■ Mechanical ServicesCooling And Feed WaterProcess Cooling Water

Features

■ Excellent Chemical Resistance

■ Abrasion Resistant

■ Corrosion Resistant

■ Complete System Solution

■ 50 Year Design Life

■ Light Weight

■ Easy To Install

Pressure/Temperature relationship PVC Schedule 80 is manufactured to American ASTM standards and pressure ratings are based on water at ambient temperature (20°C) expressed in psi. As with all plastic piping materials, when operating at temperatures above 20°C, pressure ratings must be adjusted as detailed in the table below.

Jointing Methods

■ Solvent Cement Jointing PVC Schedule 80 is a solvent cement jointed system. Solvent cement welding is a simple process that produces a high integrity, permanent joint, that is of equal or greater strength than the pipe itself. It is essential that the correct solvent cement be used to ensure system integrity when conveying chemicals.

■ Flanged Connections Flanged connections are an ideal way of connecting to plant and other materials in larger sizes. PVC Schedule 80 is an American system and standard flange drillings are ANSI 150. Other drillings are available in most sizes, that allow a flanged connection to most international flange standards.

■ Threaded Connections PVC Schedule 80 offers a range of threaded fittings for connecting to plant or other materials. As PVC Schedule 80 is an American system standard threads are NPT. A limited range of BSP threaded fittings are available and care should be taken to ensure the correct threaded fittings are utilised. Care should also be taken not to over-tighten threaded connections. Assembly should be carried out by hand and final tightening by a strap wrench, if necessary. Pipe wrenches must not be used. PTFE tape should be used when making threaded connections. Some thread sealants such as Loctite 542 and 572, can chemically attack PVC Schedule 80 and must not be used.

Size 70°F (21°C)

90°F (32°C)

100°F (40°C)

110°F (40°C)

120°F (40°C)

130°F (40°C)

140°F (60°C)

15mm ½” 848 636 526 424 339 254 18720mm ¾” 688 516 426 344 275 206 15125mm 1” 630 473 390 315 252 189 13932mm 1¼” 520 390 322 260 208 156 11440mm 1½” 471 353 292 236 188 141 10450mm 2” 404 303 251 202 162 121 8965mm 2½” 425 319 263 213 170 128 9480mm 3” 375 281 233 188 150 113 83100mm 4” 324 243 201 162 130 97 71150mm 6” 279 209 173 140 112 84 61200mm 8” 246 185 153 123 98 74 54

P1.2 PVC SChedule 80 PiPe SyStem January 2014

Quality, Standards & approvals PVC Schedule 80 is an imperial piping system manufactured in accordance with relevant American ASTM Standards. ASTM D-1784: “Standard Specification for Rigid Polyvinyl Chloride (PVC) and Chlorinated Polyvinyl Chloride (CPVC) Compounds” ASTM D-1785: “Standard Specification for Polyvinyl Chloride (PVC) Plastic Pipe, Schedules 40, 80 and 120” and ASTM D-2467: “Standard Specification for Polyvinyl Chloride (PVC) Plastic Pipe Fittings, Schedule 80”

Technical Specifications Size Range: 8mm – 200mm (NB) ¼” to 8” (NB) Pressure Rating: Size dependent

Temperature Range: 0°C to 60°C Colour: Dark Grey Jointing Method: Solvent Cement Product Range: Pipe, Fittings, Valves

Size (NB)mm

Size (NB)Inch

d (OD)mm

S (wall)mm

WeightKg/m

8 ¼” 13.7 3 0.1510 ⅜” 17.1 3.2 0.2115 ½” 21.3 3.7 0.3120 ¾” 26.7 3.9 0.4125 1” 33.4 4.5 0.6132 1¼” 42.2 4.9 0.8440 1½” 48.3 5.1 1.0250 2” 60.3 5.5 1.4665 2½” 73 7 2.1580 3” 88.9 7.6 2.88100 4” 114.3 8.6 4.21150 6” 168.3 11 8.04200 8” 219.1 12.7 12.22

Please note that a PVC Schedule 80 Pipe System should only be installed by suitably qualified and experienced operators. For full training and installation advice please contact the Hynds Process team on 0800 (WE PIPE)

Disclaimer: While every effort has been made to ensure that the information in this document is correct and accurate, users of Hynds product or information within this document must make their own assessment of suitability for their particular application. Product dimensions are nominal only, and should be veri� ed if critical to a particular installation. No warranty is either expressed, implied, or statutory made by Hynds unless expressly stated in any sale and purchase agreement entered into between Hynds and the user.

■ Northland Whangarei ■ Auckland Warkworth, Albany, Avondale, Penrose, Manukau, Pukekohe ■ Waikato Hamilton, Te Kuiti, Taupo■ Bay Of Plenty Tauranga, Rotorua ■ Taranaki New Plymouth ■ Manawatu Palmerston North ■ Wellington Masterton, Kapiti, Petone, Kaiwharawhara ■ Hawkes Bay Hastings ■ Nelson/Malborough Nelson, Blenheim ■ Otago/Southland Oamaru, Dunedin, Cromwell, Winton, Invercargill■ Canterbury Amberley ■ Christchurch Hornby, Bromley, Waimakariri

Branches Nationwide Support Of� ce & Technical Services 09 274 0316Refer to www.hynds.co.nz for further branch details

0800 WE PIPE (93 7473) www.hynds.co.nz

P1.2 PVC SChedule 80 PiPe SyStem January 2014