TPi November 2016

products & developments

Duct system for transportation of corrosive fumes

applications in water treat- ment facilities, electro- plating shops, semi- conductor wet stations and pharmaceutical processing. Pro-Vent is a complete sys- tem including pipe, fittings, damper units, inspection access ports, condensing roof outlets, flexible con- nectors and more.

Asahi/America, Inc, a specialist in corrosion-resistant thermoplastic piping system technology, has introduced the Pro-Vent ® duct system, specifically designed for ventilation and exhaust systems that transport corrosive fumes. Pro-Vent is claimed to provide superior performance over PVC, fibreglass and sheet metal systems due to its chemical resistance, mechanical properties, solid construction and ease of installation. Pro-Vent pipe and fittings are joined by either hot air or extrusion welding and do not require additional cure time after they are fully cooled. Available in five materials – polypro- pylene (PP), polypropylene self- extinguishing (PPs), polypropylene self- extinguishing-electroconductive (PPs- el), polyethylene (PE) and polyvinylidene fluoride (PVDF), Pro-Vent is suitable for

Products from the Pro-Vent range

plastic fluid handling products including valves, actuators, pipe and fittings.

Available sizes for PP and PPs are 63 to 1,200mm (2" to 48"). Polyethylene is available in 90 to 1,200mm (3" to 48"), and PPs-el and PVDF are offered in 90 to 400mm (2" to 16"). Asahi/America specialises in providing solutions for fluid handling systems, individualised to meet virtually any customer’s need. Asahi is a manu- facturer of corrosion-resistant thermo-

The company maintains an extensive custom fabrication department, and provides on-site consultation, supervi- sion and training where required.

asahi/america, Inc – USA asahi@asahi-america.com www.asahi-america.com

Jingning Junwen Steel Co., Ltd

Stainless Steel Seamless Pipe / Tube Type:

Stainless Steel Cold Drawn Seamless Tubing in Coils & Pipe Coils (Made of Cold-Drawn Pipe Billet Instead of Plank-Welding) Type: Austenitic stainless steel seamless pipe Process Method: Cold Drawn / Cold Rolled Surface Finish: Bright Annealed Grade: TP304, TP304L, TP316 / 316L Dual Grade Standard: ASTM (ASME) SA / A312 / A213 / A269 and DIN, GB, JIS Size: OD 3 / 16 "-1" (4.76mm-25.4mm), WT 0.028"-0.083" (0.7mm-2.11mm) Tolerance: Outer Diameter: ±0.08mm (0.00315"), Wall Thickness: ±10% Length: 100ft-2,000ft, or according to customers’requests Certification: ISO9001:2000,GB/T19001-2000

Austenitic stainless steel seamless pipe

Process Method: Surface Finish:

Cold Drawn / Cold Rolled

Bright Annealed / Pickling / 180# 240# 320# 400# 600# Manual Polished / Mechanical Polished

Grade:

TP304, TP304L, TP316 / 316L Dual Grade.

Standard:

ASTM (ASME) SA / A312 / A213 / A269 and DIN, GB, JIS " (6mm-38mm), WT 0.028"-0.118" (0.7mm-3mm) Outer Diameter: ±0.08mm (0.00315"), Wall Thickness: ±10% OD 3 / 16 "-1 1 / 2

Size:

Tolerance: Certification:

ISO9001:2000, GB/T19001-2000

Our products are widely used in petrol, chemical, pharmacy, foodstuff, machinery, aerospace, military, hardware, boiler gas, hot-water heating parts, shipping, power and other industries, heat-exchangers and cold treatments for chemical industry, and gas transmission pipelines. We can offer stainless steel pipes according to our customers’ requirements.

No. 88 Shiniu Mountain, Jingning, She Autonomous County, Zhejiang, China Salesman: Sam | Mobile: +86 13305889498 | Tel: +86 578 5973358 | Email: jw.sam@qq.com

www.pipe-coil.com

43

www.read-tpi.com

November 2016 Tube ProducTs INTerNaTIoNal