Ivalufa yeSiqhwithi esithe nkqo

USERIES F 3060 - JIS 5K , 10K

Casa isitshingitshane seNtsili yeValve Uhlobo oluthe nkqo

Yenziwe ngokuhambelana ne-JIS F 7400

Iiflange ngokweJIS B 2220 - 5K, 10K

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

Ivalve yesivunguvungu yivalve yohlobo lwe-flap engabuyisiyo esetyenziselwa ukukhupha amanzi amdaka. Idityaniswe kumbhobho womhlaba kwelinye icala kwaye elinye icala lisecaleni leenqanawa ukuze ugutyulo lube ngaphezulu. Ngoko inokugqithwa kuphela ngexesha le-drydocks.

Ngaphakathi kweflap yevalve kukho encanyathiselwe kwi-counterweight, kunye nebhloko yokutshixa. Ibhloko yokutshixa sisiqwenga sevalve elawulwa kwaye iqhutywe livili lesandla sangaphandle okanye i-actuator. Injongo yebhloko yokutshixa kukubamba i-flap endaweni ekugqibeleni inqande ukuhamba kolwelo.

Nje ukuba uqukuqelo luqale, umqhubi kufuneka akhethe ukuba uyayivula na ibhloko yokutshixa, okanye ayigcine ivaliwe. Ukuba ibhloko yokutshixa ivaliwe, ulwelo luya kuhlala ngaphandle kwevalve. Ukuba ibhloko yokutshixa ivulwa ngumqhubi, ulwelo lunokuhamba ngokukhululekileyo kwiflap. Uxinzelelo lolwelo luya kukhulula i-flap, ivumele ukuba ihambe ngokuphuma kwindawo enye. Xa ukuhamba kuyeka, i-flap iya kubuyela ngokuzenzekelayo kwindawo yayo evaliweyo.

Kungakhathaliseki ukuba ibhloko yokutshixa ikhona okanye ayikho, ukuba ukuhamba kuza ngokuphuma, ukuhamba ngasemva akuyi kukwazi ukungena kwi-valve ngenxa ye-counterweight. Olu phawu luyafana nelo lwevalvu yokutshekisha apho ukuphuma ngasemva kuthintelwe ukuze kungayingcolisi inkqubo. Xa isibambo sithotywa, ibhloko yokutshixa iya kuphinda ikhusele i-flap kwindawo yayo esondeleyo. I-flap ekhuselekileyo ihlukanisa umbhobho ukwenzela ukugcinwa ukuba kuyimfuneko

Inkcazo

Icandelo elinguNomb.			Izinto eziphathekayo
1 - Umzimba			Intsimbi yentsimbi
2 - Bonnet			Intsimbi yentsimbi
3 - Isihlalo			NBR
4 - Disc			iStainless Steel, uBronzi
5 - Isiqu			Intsimbi engatyiwa, ubhedu

imveliso wireframe

Imilinganiselo yeDatha

SIZE	d	FLANGE 5K				FLANGE 10K				L	H
SIZE	d	C	D	nh	t	C	D	nh	t	L	H
050	50	105	130	4-15	14	120	155	4-19	16	210	131
065	65	130	155	4-15	14	140	175	4-19	18	240	141
080	80	145	180	4-19	14	150	185	8-19	18	260	155
100	100	165	200	8-19	16	175	210	8-19	18	280	171
125	125	200	235	8-19	16	210	250	8-23	20	330	195
150	150	230	265	8-19	18	240	280	8-23	22	360	212
200	200	280	320	8-23	20	290	330	12-23	22	500	265