Valves for Gas & Water - Brochure

POLYETHYLENE BALL AND PLUG VALVES DIAM 20 ÷ 315 mm FOR GAS AND WATER NETWORKS MANUFACTURED IN PE 100 - SDR 11 PERFORMANCES -Operating pressure MOP 5 gas / 16 bar water -Suitable for applications with natural gas, LPG , propane and biogas -Suitable for applications on water networks. Certified with “ATTESTATION DE CONFORMITE SANITAIRE” -No metal parts -Wrench adaptor completely waterproof and dustproof -Double elastomeric stem seals -Plug type (for ø 20 ÷ 40 mm) and stem extension are manufactured in a sole moulded piece in high resistance ACETHAL DELRIN 100 -Ball type (for ø 50 ÷ 225 mm) in polypropylene -No maintenance is required to the valve -Run torque unchanged for the valve lifetime -Flow direction: either way -Valve open/close in 1/4 turn -Meet the requirements of EN 1555-4-7 -Approved by ITALGAS, ENEL GAS, A2A Milano, GAZ DE FRANCE, ELECTRABEL, GAS NATURAL -Approved by DVGW, BECETEL -Available in "kit version" with PVC telescopic pit 500 ÷ 800 mm with cap and stem extension 400 mm Plug valve 20 ÷ 40 mm Ball valve 50 ÷ 315 mm “Kit” with PVC telescopic extension and stem extension TECHNICAL CHARACTERISTICS Diameter 20 25 32 40 50 63 75 90 110 125 160 180 200 225 250 315 SDR 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 Type Plug valve Plug valve Plug valve Plug valve Ball Ball Ball Ball Ball Ball Ball Ball Ball Ball Ball Ball Bore Full Full Reduc. Reduc. Full Clearway Reduc. Reduc. Reduc. Reduc. Reduc. Reduc. Reduc. Reduc. Reduc. Reduc. Run torque N/m 23°C 10 10 10 10 5 5 5 10 10 10 35 35 35 95 115 115 Weight Kg 0.75 0.75 0.80 0.80 1.5 1.7 1.9 2 4 4.3 9.6 10 10.8 19.3 37,5 40,8 Note: Valve ø 315 mm available also in full bore version and with built-in reduction gear box. Bore classification in accordance with EN 736-3/2008 Norm . DIMENSIONS Diameter 20 25 32 40 50 63 75 90 110 125 160 180 200 225 250 315 A 264 264 268 268 327 327 327 327 405 405 540 540 540 920 1568 1568 B 78 78 78 78 164 164 164 164 205 205 263 263 263 320 363 363 C 127 127 127 127 231 231 231 231 290 290 363 363 363 472 561 561 D 68 68 75 75 92 92 92 92 112 112 112 123 123 350 550 620 ACCESSORIES ON REQUEST -PVC telescopic extension 500-800 mm with cap -Stem extension 400 mm -Wrench key 500 mm -Wrench key 1300 mm -Reduction gear box for valves ø 50 ÷ ø 200 mm DUTY CYCLE COMPANY S.p.A. Via Tintoretto 8 20090 TREZZANO sul NAVIGLIO (MI) Tel. +39 (0)2 44.50.321 fax 48.40.30.00 E-mail:info@dutycycle.com Website:www.dutycycle.com