Fekitari Yakananga inopa PTFE Lining Flange Steel Globe Valve

Tsanangudzo Pfupi

German standard bellows globe valve inokodzera kucheka kana kubatanidza pombi yepakati mupetroleum, makemikari, mishonga, kemikari fetiraiza, maindasitiri emagetsi ane zita rekumanikidzwa kwepn1.6 ~ 1.6Mpa uye tembiricha yekushanda ye-29 ~ 350 ℃.

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Kambani yedu kubva payakavambwa, kazhinji inotarisa chinhu chemhando yepamusoro sehupenyu hwekambani, inogara ichivandudza tekinoroji yechizvarwa, inovandudza chigadzirwa chakanakisa uye ichisimbisazve sangano rakazara kunaka manejimendi, zvichinyatsoenderana nenyika standard ISO 9001:2000 yeFactory Inopa PTFE. Lining Flange Steel Globe Valve, Gamuchirai vatengi vese vekugara uye kunze kwenyika kuti vaende kusangano redu, kuumba inonakidza kwenguva refu nekubatana kwedu.
Kambani yedu kubva payakavambwa, inowanzoona chinhu chemhando yepamusoro sehupenyu hwekambani, inogara ichivandudza tekinoroji yechizvarwa, inovandudza chigadzirwa chakanakisa uye ichisimbisazve sangano rakazara kunaka manejimendi, zvichinyatsoenderana nenyika standard ISO 9001:2000China PTFE PFA Lining uye PTFE PFA Lined, Zvitoro zvedu zvakakoshesa mamiriyoni masere emadhora, unogona kuwana zvikamu zvemakwikwi mukati menguva pfupi yekuendesa. Kambani yedu haingori shamwari yako mubhizinesi, asiwo kambani yedu mubatsiri wako mumubatanidzwa unouya.
Zvimiro zve dw41jh mabhero anomisa vharafu

1. Chigadzirwa chacho chine chimiro chinonzwisisika, chisimbiso chakavimbika, kushanda kwakanakisisa uye kutaridzika kwakanaka;

2. Nzvimbo yekuvharisa yakafukidzwa neCo based cemented carbide ine yakanaka kupfeka kusamira, kusaita ngura, kusapokana uye hupenyu hurefu hwebasa;

3. Dzinde revharuvhu rine zvakanaka anti-corrosion uye anti friction properties nekudzima nekupisa uye nepamusoro nitriding treatment;

4. Chisimbiso chechipiri, kushanda kwakavimbika;

5. Valve stem lifting position indication, more intuitive;

6. Zvikamu zvinhu uye flange, butt welding end saizi inogona kusarudzwa zvine musoro zvichienderana nemamiriro chaiwo ekushanda kana zvinodiwa nemushandisi kuti asangane neakasiyana mainjiniya zvinodiwa.

Main performance specifications

Nominal pressure (MPa)	Shell test pressure (MPa)	Kuisa chisimbiso bvunzo kumanikidza (MPa)	Kushanda tembiricha (℃)	Media inoshandiswa
1.6	2.4	1.76	≤350℃	Mvura, mhepo, mafuta, nezvimwewo
2.5	3.75	2.75
4.0	6.0	4.4
6.4	9.6	7.04

Zvishandiso zvezvikamu zvikuru zve dwj41h German standard BELLOWS GLOBE VALVE

Siriyero nhamba	zita	kuumbwa kwezvinhu
1	vharafu muviri	GS-C25 1.73631.4308, 1.4408, 1.4306, 1.4301
2	Valve disc	ASTM A182-Gr.F6a ASTM A-182-F22ASTM A182-F304, F316, F321, F304L, F316L
3	Pivot pini	ASTM A182-Gr.F6a ASTM A-182-F22ASTM A182-F304, F316, F321, F304L, F316L
4	Bellows assembly	1Cr18Ni9Ti, 304,316
5	Stem	ASTM A182-Gr.F6a ASTM A-182-F22ASTM A182-F304, F316, F321, F304L, F316L
6	Chivharo chevhavha	GS-C25 1.73631.4308, 1.4408, 1.4306, 1.4301
7	filler	Flexible graphite, PTFE
8	Packing gland	GS-C25 1.73631.4308, 1.4408, 1.4306, 1.4301
9	Positioning firimu	25, 45, 304, 316
10	Stem nut	chiwanikwa chemhangura ZQA19-4
11	handwheel	WCB, QT400-18
12	Stud bolt	ASTM A193-B7, A193-B8, A193-B8M
13	Hexagon nut	ASTM A194-2H, A194-8, A194-8M
14	shim	Flexible graphite + simbi isina tsvina, PTFE

Main yekubatanidza zviyero

model	model
Pressure rating	PN16
caliber	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
L	130	150	160	180	200	230	290	310	350	400	480	600	730	850	980
H	195	200	220	225	235	250	260	265	370	400	515	550	600	630	680
IN	120	140	140	160	160	180	200	220	250	300	350	400	450	500	500
uremu (kg)	4	4.5	5	7	9	12.5	18	23	41	54	90	160	260	410	610

model	DBJ41-25
Pressure rating	PN25
caliber	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
L	130	150	160	180	200	230	290	310	350	400	480	600	730	850	980
H	195	200	220	225	235	250	260	265	370	400	515	550	600	630	680
IN	120	120	140	160	160	180	200	220	250	300	350	400	450	500	500
uremu (kg)	4	4.5	5	7.5	9.5	13	19	24	43	57	95	168	300	510	680

model	DBJ41-40
Pressure rating	PN40
caliber	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
L	130	150	160	180	200	230	290	310	350	400	480	600	730	850	980
H	195	200	220	225	235	250	260	265	370	400	515	550	600	630	680
IN	120	120	140	160	160	180	200	220	250	300	350	400	450	500	500
uremu (kg)	4	4.5	5	8	10	13.5	20	25	45	60	98	171	340	580	780