Plunger gate valve

Technical Parameters

Product model: UZ41H
Nominal diameter: DN15-400mm
Nominal pressure: PN1.6~4.0MPa
Applicable temperature: ≤ 180 ℃, ≤ 250 ℃
Applicable media: water, steam, oil, etc

Product Details

Product Overview
The plunger gate valve is designed and manufactured based on the original connection size of the gate valve. Due to the disadvantages of external leakage, poor sealing ring repeatability, and short service life during use, this plunger gate valve combines the advantages of no leakage of the plunger valve and the characteristics of fast opening and closing of the gate valve, as well as high temperature and pressure resistance, becoming a novel and leak free plunger gate valve.

Outline structure diagram

微信截圖_20220622155832.png

Main overall connection dimensions

DN(mm) / dimensions(mm)	1.6MPa UZ41SM-16C．P．R UZ41H-16C．Y．P．R
DN(mm) / dimensions(mm)	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350	400
L	130	150	160	180	240	250	265	280	300	325	350	400	450	500	550	600
Do	100	100	120	140	160	180	200	240	280	320	350	400	520	640	760	900
D	95	105	115	135	140	160	180	195	215	245	280	335	405	460	520	580
D1	65	75	85	100	110	125	145	160	180	210	240	295	355	410	470	525
D2	45	55	65	78	85	100	120	135	155	185	210	265	295	375	435	485
b	14	14	14	16	16	16	18	20	20	22	24	26	26	30	34	36
Z-φd	4-14	4-14	4-14	4-18	4-18	4-18	4-18	8-18	8-18	8-18	8-23	12-23	12-23	12-25	16-25	16-30

DN(mm)/ dimensions(mm)	2.5MPa UZ41SM-25C．P．R UZ41H-25C．Y．P．R
DN(mm)/ dimensions(mm)	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350	400
L	130	150	160	180	240	250	265	280	300	325	350	400	450	500	550	600
Do	100	100	120	140	160	180	200	240	280	320	350	400	520	640	760	900
D	95	105	115	135	145	160	180	195	230	270	300	360	425	485	550	610
D1	65	75	85	100	110	125	145	160	190	220	250	310	370	430	490	550
D2	45	55	65	78	85	100	120	135	160	188	218	278	332	390	448	505
b	16	16	16	18	18	20	22	22	24	28	30	34	36	40	44	48
Z-φd	4-14	4-14	4-14	4-18	4-18	4-18	4-18	8-18	8-23	8-25	8-25	12-25	12-30	16-30	16-34	16-34

DN(mm)/ dimensions(mm)	4．OMPa UZ41SM-40C．P．R UZ41H-40C．Y．P．R
DN(mm)/ dimensions(mm)	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350	400
L	130	150	160	180	200	250	265	280	300	325	350	400	450	500	550	600
Do	100	100	120	140	160	180	200	240	280	320	350	400	520	640	760	900
D	95	105	115	135	145	160	180	195	230	270	300	375	445	485	570	655
D1	65	75	85	100	110	125	145	160	190	220	250	320	385	430	510	585
D2	45	55	65	78	85	100	120	135	160	188	218	282	345	390	465	535
b	16	16	16	18	18	20	22	22	24	28	30	38	42	40	52	58
Z-φd	4-14	4-14	4-14	4-18	4-18	4-18	4-18	8-18	8-23	8-26	8-26	12-30	12-33	16-30	16-36	16-39

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