Ivalve yePlunger, ivalve yokulawula ukuhamba kohlobo lwePiston

Ivalve yePlunger, ivalve yokulawula ukuqukuqela kohlobo lwePiston obonakalisiweyo

Inkcazelo emfutshane:

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Iinkcukacha zeMveliso

FAQ

Iithegi zeMveliso

Iimpawu zemveliso kunye neenzuzo

• Itorque esezantsi esebenzayo ngenxa yoxinzelelo lwepiston yevalvu

• Ivalve ye-Contril ngohlobo lwangoko

• Ngesixhobo solawulo esilungiselelweyo ngokuxhomekeke kwiimeko zokusebenza

• Isikhokelo sokujikeleza okulingeneyo

• Icandelo lomnqamlezo lonyaka kwindawo nganye

• Intshukumo ye-axial yeplunger ngendlela yesixhobo segiya yokukranxa

• Ngesixhobo sokuzitshixa intshulube kuquka isalathisi sendawo

• Iringi yokutywina yeprofayili ethambileyo ebekwe kwindawo ekungaphumi kuyo ukuze ihlale ixesha elide

•Izikhokelo zepiston ezikwaziyo ukunxitywa, ezikwaziyo ukumelana nokudleka kunye nezingangeni ngaphakathi emzimbeni nge-micro-finished bronze weld overlay.

• Ubuso ngobuso ubude acc. ukuya ku-EN 558, uthotho olusisiseko 15-ukusuka kwi-DN 500 1.5*DN

• Ngeziphelo zeflange kumacala omabini acc. ukuya kwi-EN 1092-2

Izinto eziphathekayo

• Umzimba: I-Ductile iron EN-GJS-400-15 (GGG-40)

• Ipiston: Intsimbi engatyiwa 1.4301

• Umzila wepiston wesikhokelo: Ubhedu oludityanisiweyo oludityanisiweyo

• Ukutywinwa kweValve: EPDM

• Amalungu angaphakathi: Intsimbi engaxutywanga (ngaphandle: ＞DN 600 igiya yecrank esuka kwi-EN-GJS-400-15 (GGG-40))

• Ukuthwala ityholo: Ubhedu

• Iibholithi zamehlo zokunyuswa: Intsimbi ye-galvanized 1.0401 (C15)

IiParameters zobuGcisa

DN	L	L1	L2	H	H1	D0	A	B
400	800	715	308	980	335	250	345	390
450	900	749	347	1100	400	250	410	440
500	1000	792	383	1180	450	300	460	500
600	1200	847	458	1250	500	300	510	600
700	1400	920	528	1390	600	300	580	700
800	1600	980	599	1530	700	360	680	800
900	1800	1030	674	1650	800	360	780	900
1000	2000	1105	744	1800	900	400	860	1000
1200	2400	1375	852	2010	1000	400	950	1130
1400	2800	1380	1031	2230	1250	400	1250	1380
1600	3200	1490	1183	2480	1450	400	1500	1600
1800	3600	1780	1325	2720	1650	400	1750	1750
2000	4000	1910	1476	2930	1850	400	2000	1950