Gate Valve - For House Water Connection Brochure

GATE VALVEFOR HOUSE WATER CONNECTIONDESCRIPTION? designed for making of water house connections, for pipes DN 32 – DN 63, for saddles with 1 1/4” or 2 “ connecting thread? body, cover and inside parts all made of high quality plastics? suitable for drilling of pipe under pressure? wedge with vulcanized soft seal with double sealing edge – guarantee of 100% tightness? two parts spindle – security against overtightening? side guidance of wedge in the body? double spindle sealingMATERIALS? 1 bodyPOM – polyacetal resin? 2 spindle? 3 cover? 4 wedge body? 5 spindle top polyamide 6.6? 6 wedge cover thermoplast? 7 sealing NBR? 8 O-ringsTECHNICAL DATA? nominal diameter DN 32? nominal pressure PN 10? medium drinking water? medium temperature max. 50oC? working pressure 10 bar (1,0 MPa)? maximal pressure 12 bar (1,2 MPa)? test pressure 17 bar (1,7 MPa)? closing torque max. 70 Nm? weight 0,85 kgDIMENSIONSvalve diameter D 31,5 mmvalve length L 125 mmvalve height H 270 mmheight from pipeline axis H1 240 mmspindle top diameter A 26 mmspindle top height C 35 mmspindle top square a 16 mmtype CPWfemale thread G 1¼ “thread length L1 33 mmmale thread R 1 ½ “thread length L2 25 mmtype CPWZmale thread R 2 “thread length L3 29 mmmale thread R 1 ½ “thread length L2 25 mmCOROL ® Spó?ka z o.o. JANIKOWO, ul. Gnie?nie?ska 67/69, 62-006 KOBYLNICA, tel. +48 61 8151100, fax +48 61 8151149, e-mail: office@corol.pl, www.corol.plTwoja marka catalogue sheet January 2001?????????????????????????????????????????? ?????? ????? ???????????????