Iwon & Titẹ Rating & Standard | |
Iwọn | DN40-DN1600 |
Titẹ Rating | PN10, PN16, CL150, JIS 5K, JIS 10K |
Oju si Oju STD | API609, BS5155, DIN3202, ISO5752 |
Asopọmọra STD | PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 |
Oke Flange STD | ISO 5211 |
Ohun elo | |
Ara | Irin Simẹnti (GG25), Irin Ductile (GGG40/50), Erogba Irin (WCB A216), Irin Alagbara (SS304/SS316/SS304L/SS316L) , Irin Alagbara Duplex (2507/1.4529), Bronze, Alloy Alloy. |
Disiki | DI + Ni, Erogba Irin (WCB A216), Irin Alagbara (SS304/SS316/SS304L/SS316L) , Duplex alagbara Steel (2507/1.4529), Bronze, DI/WCB/SS ti a bo pelu iposii Painting/Nylon/EPDM/NAFFE |
Yiyo/Ọpa | SS416, SS431, SS304, SS316, Irin Alagbara Duplex, Monel |
Ijoko | NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA |
Bushing | PTFE, Idẹ |
Eyin Oruka | NBR, EPDM, FKM |
Oluṣeto | Ọwọ Lever, Apoti jia, Electric Actuator, Pneumatic Actuator |
Pin cone disiki ti wa ni ipo tangentially, idaji ninu disiki ati idaji ninu ọpa, ti o jẹ ki o wa ni titẹku dipo irẹrun, eyiti o yọkuro iṣeeṣe ikuna.
Afara ẹṣẹ ti o ni apẹrẹ apata n sanpada fun atunṣe aiṣoṣo ti nut ẹṣẹ ati dinku jijo iṣakojọpọ.
Integral simẹnti ipo disiki duro ni pipe si ipo disiki ni ijoko fun ijoko ti o pọju ati igbesi aye edidi.
Iṣeto eccentric ilọpo meji, iṣẹ igbẹkẹle igbẹkẹle, ṣe idaniloju pe disiki valve kii yoo kan si ijoko lilẹ nigbati o bẹrẹ, yanju iṣoro ti fifuye uneven lori ijoko lilẹ, gigun igbesi aye iṣẹ, ati pe o ni awọn anfani ti resistance otutu otutu, wọ resistance, ipata resistance, bbl, ni idaniloju iṣẹ ṣiṣe lilẹ ti o gbẹkẹle.
Iwọn kekere, iwuwo ina, fifi sori ẹrọ rọrun ati itọju.
Double eccentric labalaba àtọwọdá ni a tun npe ni ga išẹ labalaba àtọwọdá. O ti wa ni o kun lo fun idominugere ti omi eweko, agbara eweko, irin ati irin eweko, kemikali, omi orisun ise agbese, ayika ohun elo ikole, bbl O jẹ paapa dara fun omi ipese pipelines bi tolesese ati gige ẹrọ.
Akawe pẹlu awọn centerline labalaba àtọwọdá, awọn ė eccentric labalaba àtọwọdá jẹ diẹ sooro si ga titẹ, ni a gun aye ati ki o dara iduroṣinṣin. Ti a bawe pẹlu awọn falifu miiran, iwọn ila opin ti o tobi, ohun elo fẹẹrẹfẹ ati iye owo kekere. Ṣugbọn nitori pe awo labalaba kan wa ni aarin, idawọle sisan jẹ nla, nitorinaa àtọwọdá labalaba ti o kere ju DN200 jẹ pataki diẹ.