German Standard F4 Yakapfava Yakavharwa Gedhi Valve

Tsanangudzo Pfupi

Gedhi rine nzvimbo mbiri dzekuisa chisimbiso. Nzvimbo mbiri dzekuvharisa dzeanonyanya kushandiswa mode gedhi mavharuvhu anoumba wedges. Wedge angle inosiyana nemaparamendi evharuvhu, kazhinji 50. Kana tembiricha yepakati isiri yakakwira, i2 52. Wedge gedhi vharafu inogona kuitwa yakazara, inonzi rigid gedhi; inogonawo kugadzirwa gedhi rinogona kuburitsa zvishoma deformation kuti ivandudze kushanda kwayo, kugadzira kutsauswa kwechisimbiso chepamusoro angle mukugadzirisa. Gedhi rerudzi urwu rinonzi elastic gedhi.

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OEM / ODM Service

Product Tags

Kazhinji pane trapezoidal tambo padanda rekusimudza. Kuburikidza nenati iri pamusoro pevharuvhu uye girovha yegirovha pamutumbi wevharuvhu, iyo inotenderera inofamba inoshandurwa kuita mutsara wekufamba, kureva kuti, torque yekushandisa inoshandurwa kuita yekusundira kwekushanda. Paunenge uchivhura valve, apo gedhi rinosimudza kukwirira kwakaenzana ne1: 1 nguva yevhavhavhavha, nzira yekuyerera yakazaruka zvachose, asi kana ichimhanya, nzvimbo iyi haigoni kuongororwa. Mukushandiswa kunoshanda, iyo vertex yevhavha stem inoshandiswa sechiratidzo, ndiko kuti, nzvimbo yevhavha tsinde isingafambi inoshandiswa senzvimbo yayo yakazara yakazaruka. Kuti utarise chiitiko chekuvhara chekuchinja kwekushisa, vharafu inowanzovhurwa kune vertex chinzvimbo uye inodzoserwa kune 1/2-1 kutendeuka senzvimbo yevhavha yakazaruka zvizere. Nokudaro, nzvimbo yakazara yakazaruka yevhavha inotarirwa nenzvimbo yegedhi (kureva sitiroko).

Product maitiro:

1. Chigaro chakadzika-pasi, hapana kuunganidza tsvina, ita kuti chisimbiso chive chakavimbika.

2. Ivhavha disc yakavharidzirwa neNBR yose. Nhengo dzemukati dzevhavha dzakagadzirwa ne-corrosion-resistain stainless simbi uye copper alloy, iyo inogona kushandiswa sewage system kuti ienderane nemamiriro ekushanda akaomarara.

3. Saizi diki, uremu huremu, nyore kuisa nekuchengetedza

4. Ivhavha yevhavha yakavharwa neO-mhete nhatu, iyo inoderedza zvikuru kupesana kwekugadzirisa kwekuchinja uye inoita kuti shanduko ireruke uye isina mvura.

Zvikuru Zvinoumba Zvinhu

zita	Kuumbwa kwezvinhu
vharafu muviri	Ductile iron
Valve ndiro	Ethylene propylene rubber
Nut	ndarira
Bolt	SS201
Bonnet	Ductile iron
Opposite open loop	ndarira
Type O denderedzwa	Ethylene propylene rubber
Stem	20Cr13
Top cover	Ductile iron
handwheel	Ductile iron
Dust cover	Ethylene propylene rubber

Main Dimensions Tafura

DN(mm)	D			D1			D2		L			H	N-ød			b
DN(mm)	10	16	25	10	16	25	10	16	F4	5163	F5	H	10	16	25	10	16	25
40	150	150	150	110	110	110	84	84	140	165	240	184	4-19	4-19	4-19	18	18	18
50	165	165	165	125	125	125	99	99	150	178	250	235	4-19	4-19	4-19	19	19	19
65	185	185	185	145	145	145	118	118	170	190	270	265	4-19	4-19	8-19	19	19	19
80	200	200	200	160	160	160	132	132	180	203	280	290	8-19	8-19	8-19	18-19	18-19	18-19
100	220	220	235	180	180	190	156	156	190	229	300	320	8-19	8-19	8-22	18-19	18-19	18-19
125	250	250	270	210	210	220	184	184	200	254	325	380	8-19	8-19	8-26	18	18	makumi maviri nemana
150	285	285	300	240	240	250	210	210	210	267	350	460	8-23	8-23	8-26	19	19	makumi maviri nemana
200	340	340	360	295	295	310	266	266	230	292	400	520	8-23	12-23	12-26	20	20	makumi maviri nemana
250	405	405	425	350	355	370	319	319	250	330	450	630	12-23	12-28	12-30	makumi maviri nemaviri	makumi maviri nemaviri	27
300	460	460	485	400	410	430	370	370	270	356	500	720	12-23	12-28	16-30	makumi maviri nemana	makumi maviri nemaviri	30
350	520	520	555	460	470	490	429	429	290	381	550	800	16-23	16-28	16-33	25	25	33
400	580	580	620	515	525	550	480	480	310	406	600	850	16-28	16-31	16-36	28	28	-
450	640	640	-	565	585		548	548	330	432	650	1000	20-28	20-31	-	29	29	-
500	715	715	-	620	650		609	609	350	457	700	1200	20-28	20-34	-	31	31	-
600	840	840	-	725	770		720	720	390	508	800	1350	20-31	20-28	-	33	33	-
700	895	910	-	840	840		800	800	430	610	-	1390	24-30	24-36	-	32	32	-
800	1015	1025	-	950	950		900	900	470	660	-	1520	24-34	24-40	-	35	35	-
900	1115	1125	-	1050	1050		1000	1000	510	711	-	2090	28-34	28-40	-	36	36	-
1000	1230	1255	-	1160	1170		1112	1112	550	811	-	1980	28-37	28-43	-	40	40	-

Qualification certificate

American LIKE mavharuvhu mutengesi wepasirese wezvinoyerera zvigadziriso zvigadzirwa, mhinduro uye masevhisi ane akasiyana siyana ezvigadzirwa, zvezvivakwa uye indasitiri yekudzora mvura. Mhinduro yedu chikamu chakakosha chepombi manejimendi mhinduro, kutora advanced mechanic tekinoroji uye otomatiki sisitimu, kuitira kuti zvigadzirwa zvinogara zvichichengetedza mhando yepamusoro, uye kupindura kune zvinodiwa nevatengi nenzira kwayo uye nekukurumidza. KUFANANA nevatengi vevharuvhu uye misika inovhara mvura uye dhizaini, kurapwa kwemvura, kudziyisa, kuvaka, kurwisa moto, HVAC masisitimu, zvidyarwa zvemagetsi, petrochemical, mapaipi egasi chaiwo, ngarava nedzimwe minda.
KUFANANA nemavharuvhu anogara achiomerera kune yemhando mutemo we "mhando hupenyu hwezvigadzirwa, zvigadzirwa hupenyu hweKUFANANA", zvakapfuura ISO9001, ISO14001, OHSAS18001, TS, API, CE, ROHS, CCC chitupa chehunyanzvi hwekuyedza masangano. Isu tinotora kugutsikana kwevatengi sechinangwa, tora chinangwa chedu kuona kukosha nekupa sevhisi yakanakisa kune vatengi vedu, edza kuita zvirinani pane chimwe nechimwe chigadzirwa, sevhisi yega yega, kupa vimbiso inoenderera kune vatengi pasi rese.
Muna 2016, KUFANANA nevharuvhu zvigadzirwa zvakapinda mumusika weChinese. Muna 2017, KUFANANA Valve yakanyoreswa Senge Valves (Tianjin) Co., LTD. muChina, mubatanidzwa weUnited States neChina, wakazvipira kushandira vatengi mudunhu reAsia-Pacific neChina.
KUFANANA nevharuvhu inonamatira kune pfungwa ye "kutendeseka, hunyanzvi, kushandira pamwe uye kubatsirana", tichivaka mhando yedu nemhando yechigadzirwa uye kugutsikana kwevatengi; kuvandudza nekuzvikunda isu nekutsvaga kusingaverengeki nebudiriro inoenderera. "KUFANANA Kurota" ichapa mupiro ku "China Chiroto" zvakanyanya kunaka!