Dwj41h German tus qauv BELLOWS GLOBE VALVE

Dwj41h German standard BELLOWS GLOBE VALVE Featured duab

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German tus qauv bellows ntiaj teb valve yog tsim rau kev txiav tawm los yog txuas cov kav dej nruab nrab hauv roj av, tshuaj, tshuaj, tshuaj chiv, hluav taws xob kev lag luam nrog nominal siab ntawm pn1.6 ~ 1.6Mpa thiab ua haujlwm kub ntawm - 29 ~ 350 ℃.

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Product Detail

Kev pabcuam OEM / ODM

Khoom cim npe

Nta ntawm dw41jh bellows nres valve

1. Cov khoom muaj cov qauv tsim nyog, txhim khu kev qha sealing, kev ua haujlwm zoo thiab zoo nkauj zoo nkauj;

2. Lub sealing nto overlaid nrog Co raws li cemented carbide tau zoo hnav tsis kam, corrosion kuj, kev sib txhuam tsis kam thiab kev pab lub neej ntev;

3. Lub qia valve muaj qhov zoo tiv thaiv corrosion thiab tiv thaiv kev sib txhuam los ntawm quenching thiab tempering thiab deg nitriding kho;

4. Ob chav foob, txhim khu kev qha ntau dua;

5. Valve qia lifting txoj hauj lwm qhia, ntau intuitive;

6. Cov khoom siv thiab flange, taub qab vuam qhov kawg loj tuaj yeem xaiv tau raws li qhov kev ua haujlwm tiag tiag lossis cov neeg siv khoom kom tau raws li ntau yam kev xav tau ntawm engineering.

Main Performance specifications

Nominal siab (MPa)	Plhaub Test siab (MPa)	Sealing xeem siab (MPa)	Qhov ntsuas kub (℃)	Media siv
1.6	2.4	1.76 ib	≤350 ℃	Dej, chav, roj, thiab lwm yam
2.5	3.75 ib	2.75 ib
4.0	6.0	4.4
6.4	9.6 ib	7.04 ib

Cov ntaub ntawv tseem ceeb ntawm dwj41h German tus qauv BELLOWS GLOBE VALVE

Serial tooj	npe	kev ntxhib los mos ntawm cov khoom
1	cev valve	GS-C25 1.73631.4308 1.4408 1.4306 1.4301
2	Valve disc	ASTM A182-Gr.F6a ASTM A-182-F22 ASTM A182-F304, F316, F321, F304L, F316L
3	Pivot pin	ASTM A182-Gr.F6a ASTM A-182-F22 ASTM A182-F304, F316, F321, F304L, F316L
4	Bellows sib dhos	1Cr18Ni9Ti, 304, 316
5	Qe	ASTM A182-Gr.F6a ASTM A-182-F22 ASTM A182-F304, F316, F321, F304L, F316L
6	Valve npog	GS-C25 1.73631.4308 1.4408 1.4306 1.4301
7	muab tub lim	Flexible graphite, PTFE
8	Packing caj pas	GS-C25 1.73631.4308 1.4408 1.4306 1.4301
9	Positioning zaj duab xis	25, 45, 304, 316
10	Stem noob	tooj liab alloy ZQA19-4
11	tes log	WCB, QT400-18
12	Stud ntsia liaj qhov rooj	ASTM A193-B7, A193-B8, A193-B8M
13	Hexagon txiv ntseej	ASTM A194-2H, A194-8, A194-8M
14	xim	Flexible graphite + stainless hlau, PTFE

Main kev twb kev txuas qhov ntev

qauv	qauv
Kev ntsuas siab	NP16
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 ua	850	980 ua
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
hnyav (kg)	4	4.5	5	7	9	12.5 ib	18	23	41	54	90	160	260	410	610

qauv	DWJ 41-25
Kev ntsuas siab	PIB 25
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 ua	850	980 ua
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
hnyav (kg)	4	4.5	5	7.5	9.5 ib	13	19	24	43	57	95	168	300	510	680

qauv	HWV 41-40
Kev ntsuas siab	NP40
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 ua	850	980 ua
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
hnyav (kg)	4	4.5	5	8	10	13.5 Nws	20	25	45	60	98	171	340	580	780 ua