ZSH Shanghai Valve Manufzcturing Co.,LTD.

The gate valve size design of non metal sealing flange drum type plunger valve and metal sealing flange connecting drum shaped plunger valve handwheel operation mechanism has two forms, namely the hand wheel rotation instead of just moves up and down the stem only move up and down without rotation. When the valve fully open stem elongation to the highest point, but still in the protective sleeve.
The advantages of such a hand wheel operating mechanism are as follows:
1, the hand wheel does not move up and down the space occupied by the small, suitable for the installation of a compact space in the pipeline system.
2, hand wheel rotation torque, not directly on the stem, the stem is not easy to produce bending deformation, and the rotation torque is small.
3, the stem in the protection of the upper and lower movement, and outside isolation, suitable for outdoor installation, to avoid the atmosphere of the wind blown sand wear and corrosion of acid and alkali materials.

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DN(mm) 尺寸（mm）	UZ41H-16C（Y、P、R）
DN(mm) 尺寸（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
W	100	100	120	140	160	180	200	240	270	310	340	400	520	640	760	900
D	95	105	115	135	145	160	180	195	215	245	280	335	405	460	520	580
K	65	75	85	100	110	125	145	160	180	210	240	295	355	410	470	525
D1	45	55	65	78	85	100	120	135	155	185	210	265	320	375	435	485
t	14	14	14	16	16	16	18	20	20	22	24	26	30	30	34	36
n-φ	4-14	4-14	4-14	4-18	4-18	4-18	4-18	8-18	8-18	8-18	8-23	8-23	12-23	12-25	16-25	16-30

DN(mm) 尺寸（mm）	UZ41H-25C（Y、P、R）
DN(mm) 尺寸（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
W	100	100	120	140	160	180	200	240	280	310	340	400	520	640	760	900
D	95	105	115	135	145	160	180	195	230	270	300	360	425	485	550	610
K	65	75	85	100	110	125	145	160	190	220	250	310	370	430	490	550
D1	45	55	65	78	85	100	120	135	160	188	218	278	332	390	448	505
t	16	16	16	18	18	20	22	22	24	28	30	34	36	40	44	48
n-φ	4-14	4-14	4-14	4-18	4-18	4-18	8-18	8-18	8-23	8-25	8-25	12-25	12-30	16-30	16-34	16-34

DN(mm) 尺寸（mm）	UZ41H-40C（Y、P、R）
DN(mm) 尺寸（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
W	100	100	120	140	160	180	200	240	280	310	340	400	520	640	760	900
D	95	105	115	135	145	160	180	195	230	270	300	375	445	510	570	655
K	65	75	85	100	110	125	145	160	190	220	250	320	385	450	510	585
D1	45	55	65	78	85	100	120	135	160	188	218	282	345	408	465	535
t	16	16	16	18	18	20	22	22	24	28	30	38	42	46	52	58
n-φ	4-14	4-14	4-14	4-18	4-18	4-18	8-18	8-18	8-12	8-26	8-26	12-30	12-33	16-33	16-36	16-39

DN(mm) 尺寸（mm）	UZ41H-64C（Y、R、P）
DN(mm) 尺寸（mm）	50	65	80	100	125	150	200
L	250	280	310	350	400	450	550
W	200	240	280	310	340	400	520
D	175	200	210	250	295	340	405
K	135	160	170	200	240	280	345
D1	105	130	140	168	202	240	300
t	26	28	30	32	36	38	44
n-φ	4-23	8-23	8-23	8-25	8-30	8-34	12-34

DN(mm) 尺寸（mm）	UZ41H-100C（Y、R、P）
DN(mm) 尺寸（mm）	50	65	80	100	125	150	200
L	250	280	310	350	400	450	550
W	200	240	280	310	340	400	520
D	195	220	230	285	310	350	430
K	145	170	180	210	250	290	360
D1	112	138	148	172	210	250	312
t	28	32	34	38	42	40	54
n-φ	4-25	8-25	8-23	8-30	8-34	12-34	12-41

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