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Z941H

Z941Y

Z941W

电动楔式闸阀

PN16~160

DN50~800

沈阳郑高阀门动楔式闸阀Z40HY Z41HY Z941H Z941Y

!!!使用中易出现的问题

1、由于关闭过载及温差影响而使阀门打不开.
2、由于介质所带固体颗粒沉积体腔底部.导致闸板关闭不到位.
3、密封泄漏多由于密封面擦伤所致。

Easy happening problem during the use

1 .The valve cannot be opened be-cause of overload close and temperature difference.
2. The media with solid particle deposit at the bottom of coelom leads to uncom-pleted close of flashboard.
3. More sealing leakage arising fromscratch of sealing surface.

性能规范及主要零件材料：The main technical data

型号
type 试验压力（ps）适用介质
suitable medium 适用温度
suitable temperature 零件材料 Material of main parts 手轮
Handwheel

壳体
shell 液密封
water seal 气密封
gas seal 阀体阀盖
Body Bonnet 闸板阀座
disc、sealing 阀杆
Seat 阀杆螺母
stam nat 填料
packing

Z914H-16Q，25Q 1.5PN 1.1PN 0.6MPa 水蒸汽，油品、
导热油等
water steam petrolcam Transmit heat the oil ≤350℃ QT450-10 ZG2Crl3 ICrl3 铝青铜
Aluminium-
Bronze 柔性石墨
expanded
graphite QT450-10

Z940H-16C～160
Z941Y-16C～160 ≤425℃ WCB ZG2Crl3
WCB

Z940W-16P～160P
Z941Y-16P～160P 硝酸类
nitric acid acetic
≤200℃ CF8 CF8 304 PTFE

Z940W-16R～160R
Z941Y-16R～160R 醋酸类
acid ≤200℃ CF8M CF8M 316

Z940W-16I～160I
Z941Y-16I～160I 水蒸汽、油品、导热油等
water steam petrolcam Transmit heat the oil ≤550℃ Cr5Mo Cr5MO 25Cr2MoV 柔性石墨
expanded
graphite WCB

主要外形尺寸及连接尺寸 Main size of Appearance

公称压力 Nominal Pressure 图中符号 Sign 公称通径 DN mm

15 20 25 32 40 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700 800

16 L 130 150 160 180 230 250 270 280 300 325 350 400 450 500 550 650 650 700 800 900 1000

H 220 225 275 280 300 358 375 433 502 612 676 82O 969 1142 1280 1452 1541 1676 1847

D₀ 120 140 160 180 200 240 240 280 320 360 360 400 450 560 640 640 72O 720 800

H₀ 595 653 665 725 787 902 955 1105 1343 1516 1678 1849 1937 2234 2432 2489 2643

电装actuators Z15 Z20 Z20 Z20 Z20 Z30 Z30 Z30 Z45 Z60 Z60 Z90 Z90 Z120 Z180 Z250 Z350

25 L 130 150 160 230 250 270 280 300 325 350 400 450 500 550 600 650 700 800 900 1000

H 220 225 275 280 300 358 375 433 502 612 676 820 969 1 142 1280 1452 1541 1676 1847

D₀ 120 140 160 180 20 240 240 280 320 360 360 400 450 560 64O 64O 720 720 800

H₀ 595 653 665 725 787 902 955 1105 1343 1516 1678 1849 1937 2234 2432 2489 2643

电装actuators Z15 Z20 Z20 Z20 Z20 Z30 Z30 Z30 Z45 Z60 Z60 Z90 Z9O Z120 Z180 Z250 Z350

40 L 130 150 160 180 200 250 280 310 350 400 450 550 650 750 850 950 1050 1150

H 220 225 275 280 323 372 395 457 552 634 708 858 1015 1203 1341 1492

D₀ 120 140 160 180 200 280 280 320 360 400 400 450 560 64 640 720

H₀ 617 665 680 752 846 1087 1087 1243 1429 1608 1738 1897 2104 2401

电装actuators Z15 Z20 Z20 Z20 Z30 Z45 Z45 245 Z60 Z90 Z90 Z120 Z120 Z180

64 L 170 190 210 230 240 250 280 310 350 400 450 550 650 750 850 950 1050 1150

H 258 310 320 360 372 395 458 553 638 718 873 1053 1203

D₀ 180 200 200 240 280 280 320 360 4oo 450 560 640 64O

H₀ 667 685 748 845 1090 l090 1253 1449 1867 1913 2017 2459

电装actuators Z20 Z20 Z30 Z30 Z45 Z45 Z60 Z60 Z90 Z120 Z180 Z250

100 L 170 190 210 230 240 250 280 310 350 400 450 550 650 750 850 950

H 310 320 336 490 540 573 575 744 800 900 1050 1208

D₀ 200 240 280 360 400 400 400 560 560 560 640 640

H₀ 781 830 865 1179 1201 1201 1611 1903 2054 2132 2321

电装actuators Z20 Z20 Z30 Z30 Z60 Z60 Z90 Z90 Z120 Z180 Z250

160 L 170 190 210 230 240 300 34O 390 450 525 600 750

H 230 260 280 312 350 512 560 585 631 723 820 990

D₀ 200 200 280 320 320 360 360 400 450 560 640 720

H₀ 905 968 978 1043 1248 1394 1621

电装actuators 220 220 220 230 230 245 245

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!!!使用中易出现的问题
1、由于关闭过载及温差影响而使阀门打不开. 2、由于介质所带固体颗粒沉积体腔底部.导致闸板关闭不到位. 3、密封泄漏多由于密封面擦伤所致。
Easy happening problem during the use
1 .The valve cannot be opened be-cause of overload close and temperature difference. 2. The media with solid particle deposit at the bottom of coelom leads to uncom-pleted close of flashboard. 3. More sealing leakage arising fromscratch of sealing surface.

性能规范及主要零件材料：The main technical data
型号 type	试验压力（ps）			适用介质 suitable medium	适用温度 suitable temperature	零件材料 Material of main parts					手轮 Handwheel
	壳体 shell	液密封 water seal	气密封 gas seal			阀体阀盖 Body Bonnet	闸板阀座 disc、sealing	阀杆 Seat	阀杆螺母 stam nat	填料 packing
Z914H-16Q，25Q	1.5PN	1.1PN	0.6MPa	水蒸汽，油品、导热油等 water steam petrolcam Transmit heat the oil	≤350℃	QT450-10	ZG2Crl3	ICrl3	铝青铜 Aluminium- Bronze	柔性石墨 expanded graphite	QT450-10
Z940H-16C～160 Z941Y-16C～160					≤425℃	WCB	ZG2Crl3 WCB
Z940W-16P～160P Z941Y-16P～160P				硝酸类 nitric acid acetic	≤200℃	CF8	CF8	304		PTFE
Z940W-16R～160R Z941Y-16R～160R				醋酸类 acid	≤200℃	CF8M	CF8M	316
Z940W-16I～160I Z941Y-16I～160I				水蒸汽、油品、导热油等 water steam petrolcam Transmit heat the oil	≤550℃	Cr5Mo	Cr5MO	25Cr2MoV		柔性石墨 expanded graphite	WCB

主要外形尺寸及连接尺寸 Main size of Appearance
公称压力 Nominal Pressure	图中符号 Sign	公称通径 DN mm
公称压力 Nominal Pressure	图中符号 Sign	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350	400	450	500	600	700	800
16	L	130	150	160	180	230	250	270	280	300	325	350	400	450	500	550	650	650	700	800	900	1000
	H	220	225	275	280	300	358	375	433	502	612	676	82O	969	1142	1280	1452	1541	1676	1847
	D₀	120	140	160	180	200	240	240	280	320	360	360	400	450	560	640	640	72O	720	800
	H₀					595	653	665	725	787	902	955	1105	1343	1516	1678	1849	1937	2234	2432	2489	2643
	电装actuators					Z15	Z20	Z20	Z20	Z20	Z30	Z30	Z30	Z45	Z60	Z60	Z90	Z90	Z120	Z180	Z250	Z350
25	L	130	150	160	230	250	270	280	300	325	350	400	450	500	550	600	650	700	800	900	1000
	H	220	225	275	280	300	358	375	433	502	612	676	820	969	1 142	1280	1452	1541	1676	1847
	D₀	120	140	160	180	20	240	240	280	320	360	360	400	450	560	64O	64O	720	720	800
	H₀					595	653	665	725	787	902	955	1105	1343	1516	1678	1849	1937	2234	2432	2489	2643
	电装actuators					Z15	Z20	Z20	Z20	Z20	Z30	Z30	Z30	Z45	Z60	Z60	Z90	Z9O	Z120	Z180	Z250	Z350
40	L	130	150	160	180	200	250	280	310	350	400	450	550	650	750	850	950	1050	1150
	H	220	225	275	280	323	372	395	457	552	634	708	858	1015	1203	1341	1492
	D₀	120	140	160	180	200	280	280	320	360	400	400	450	560	64	640	720
	H₀					617	665	680	752	846	1087	1087	1243	1429	1608	1738	1897	2104	2401
	电装actuators					Z15	Z20	Z20	Z20	Z30	Z45	Z45	245	Z60	Z90	Z90	Z120	Z120	Z180
64	L	170	190	210	230	240	250	280	310	350	400	450	550	650	750	850	950	1050	1150
	H		258	310	320	360	372	395	458	553	638	718	873	1053	1203
	D₀		180	200	200	240	280	280	320	360	4oo	450	560	640	64O
	H₀						667	685	748	845	1090	l090	1253	1449	1867	1913	2017	2459
	电装actuators						Z20	Z20	Z30	Z30	Z45	Z45	Z60	Z60	Z90	Z120	Z180	Z250
100	L	170	190	210	230	240	250	280	310	350	400	450	550	650	750	850	950
	H				310	320	336	490	540	573	575	744	800	900	1050	1208
	D₀				200	240	280	360	400	400	400	560	560	560	640	640
	H₀							781	830	865	1179	1201	1201	1611	1903	2054	2132	2321
	电装actuators							Z20	Z20	Z30	Z30	Z60	Z60	Z90	Z90	Z120	Z180	Z250
160	L	170	190	210	230	240	300	34O	390	450	525	600	750
	H		230	260	280	312	350	512	560	585	631	723	820	990
	D₀		200	200	280	320	320	360	360	400	450	560	640	720
	H₀							905	968	978	1043	1248	1394	1621
	电装actuators							220	220	220	230	230	245	245

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VALUE

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