I-Ductile Iron SS304 Disc Lug Type Butterfly Valves

I-Ductile Iron body, i-SS304 disc butterfly valve ifaneleka endaweni ecekeceke kakhulu.Futhi isetshenziswa njalo kuma-acids abuthakathaka, izisekelo namanzi kanye ne-steam.Inzuzo ye-SS304 yediski ukuthi ibe nempilo ende yesevisi, ukunciphisa izikhathi zokulungisa nokwehlisa izindleko zokusebenza.I-valve yohlobo lwe-butterfly encane yesayizi encane ingakhetha i-lever yesandla, kusukela ku-DN300 kuya ku-DN1200, singakhetha igiya lezikelemu.

Usayizi:2”-64”/DN50-DN1600

Isilinganiso Sokucindezela:PN10/16, JIS5K/10K, 150LB

Isiqinisekiso:Izinyanga ezingu-18

I gama le-brand:Ivalve yeZFA

Isevisi:I-OEM

Sithumele i-imeyili

Imininingwane Yomkhiqizo

Isilinganiso Sosayizi Nokucindezela & Okujwayelekile
Usayizi	I-DN40-DN1600
Isilinganiso Sokucindezela	PN10, PN16, CL150, JIS 5K, JIS 10K
Ubuso Nobuso STD	I-API609, BS5155, DIN3202, ISO5752
Ukuxhumana kwe-STD	PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259
Upper Flange STD	ISO 5211
Okubalulekile
Umzimba	I-Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy.
Idiski	I-DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, DI/WCB/SS ehlanganiswe ne-Epoxy Painting/Nylon/EPDM/NBR/ I-PTFE/PFA
Isiqu/Shaft	SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel
Isihlalo	I-NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA
Bushing	PTFE, Bronze
O Ndandatho	I-NBR, EPDM, FKM
I-Actuator	I-Hand Lever, Ibhokisi Legiya, I-Actuator Kagesi, I-Pneumatic Actuator

Isibonisi somkhiqizo

Inzuzo Yomkhiqizo

Kulula ukulawula inani letorque ngaphakathi kwebanga elifanele.Kulula ukusebenzisa isiqu esinezigaba ezimbili ngaphandle koxhumano lwephini.Isakhiwo silula futhi sihlangene, futhi i-disassembly ilula.

Inoveli, idizayini enengqondo, isisindo esilula, ukuvulwa nokuvala ngokushesha.

I-torque yokusebenza incane, ukusebenza kulula, konga abasebenzi futhi kunekhono.

Ingafakwa kunoma iyiphi indawo, elula.

Izigxivizo zingashintshwa, ukusebenza kokuvala kuthembekile, futhi uphawu lwezindlela ezimbili aluvuzi uziro.

Impahla yokuvala inezici zokumelana nokuguga, ukumelana nokugqwala kanye nempilo ende yenkonzo.

Isakhiwo esilula, ukushintshashintsha okuhle kanye nentengo ephansi.

I-valve ye-butterfly ephakamisa i-lug nayo isetshenziswa kabanzi ku-: umusi, umoya, igesi, i-ammonia, uwoyela, amanzi, i-brine, i-alkali, amanzi olwandle, i-nitric acid, i-hydrochloric acid, i-sulfuric acid, i-phosphoric acid neminye imidiya kumakhemikhali, i-petrochemical, i-smelting, izimboni zemithi, zokudla kanye nezinye Ephayiphini njengesisetshenziswa esilawulayo nesivalayo.

I-valve ye-butterfly ye-lug ifana ngomklamo ne-valve yebhola eneziqephu ezintathu ngokuthi umkhawulo owodwa womugqa ungasuswa ngaphandle kokuthinta olunye uhlangothi.Lokhu kungafezwa ngokusebenzisa okufakwe imicu, ama-flange, namasethi amabili ama-lugs (amabhawodi) angasebenzisi amantongomane, njengoba i-flange ngayinye inebhawodi layo.Kubalulekile futhi ukuqaphela ukuthi lonke uhlelo aludingi ukuvalwa lapho kuhlanzwa, kuhlolwa, kuseviswa noma kushintsha ama-valve uvemvane lwe-lug (idinga ama-valve ovemvane esitayela se-wafer).