Socket End NRS Resilient Joko Gate Valves-DIN-BS-SABS
Apejuwe kukuru:
Apẹrẹ Apẹrẹ: BS EN1171 / EN1074-2, SABS 664 Socket pari: Ti o ni ibamu pẹlu NBR / EPDM Rubber seal lati baamu awọn ohun elo PVC-pipe Ayẹwo & idanwo: BS EN 12266-1 (Awọn oriṣi Flange miiran ti o wa lori ibeere) Meta O-Rings stem seal Ipa Ṣiṣẹ: 16bar Iwọn Ṣiṣẹ: -20 ℃ si 100 ℃ Oniṣẹ: Handwheel,Oṣiṣẹ Nut,Gearbox KO Apá Ohun elo 1 Ara Ductile lron 2 Wedge Ductile lron & EPDM 3 Stem Nut Brass 4 Stem SS420 5 Bonnet Ductile lron 6 ...