Angle plunger valve

Technical Parameters

Product model: U44H
Nominal diameter: DN15-400mm
Nominal pressure: PN1.6~6.4MPa
Applicable temperature: -29 ℃~180 ℃
Applicable media: water, steam, oil, etc

Product Details

Product Overview
The working principle of the angle plunger valve is completely the same as that of the straight through plunger valve, except that it is installed in different positions in the pipeline. Therefore, there are many corner turns in long-distance pipelines such as petroleum, chemical, fertilizer, and pharmaceuticals, and the angle plunger valve is installed in this position, which not only reduces the number of connecting elbows, but also has the characteristics of convenient installation, labor and material saving. The closure of the plunger valve consists of a stainless steel plunger, two elastic sealing rings at the top and bottom, and a metal partition frame. The sealing effect is achieved by the close cooperation between the plunger and the sealing ring. The plunger is inserted into the two sealing rings, and the sealing area is much larger than that of a regular globe valve; When opening and closing the plunger valve, the plunger moves slowly in the sealing ring, with almost no wear on the contact surface. When closing, the plunger is inserted into the lower sealing ring, cutting off the flow path; When opened, although the plunger detaches from the lower sealing ring, it is still hidden inside the upper sealing ring to maintain isolation from the outside and prevent leakage.

Connection size

DN(mm)/ size (mm)	U44SM-16C(P) UJ44H-16C．P．R
DN(mm)/ size (mm)	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350	400
L	90	95	100	105	115	125	145	155	175	200	225	275	325	375	425	475
H	190	210	220	250	280	300	320	370	420	440	530	610	730	850	970	1100
W	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	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	188	210	265	295	375	435	485
b	12	12	12	13	13	13	15	17	17	19	21	23	27	28	30	32
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	12-25	12-25	16-25	16-30

DN(mm)/ size (mm)	U44SM-25（P） UJ44H-25C．P．R
DN(mm)/ size (mm)	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350	400
L	90	95	100	105	115	125	145	155	175	200	225	275	325	375	425	475
H	190	210	230	260	260	290	320	370	420	460	530	610	730	850	970	1100
W	100	100	110	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	282	345	408	465	535
b	14	14	14	15	15	170	19	19	21	25	27	31	33	36	40	44
Z-φd	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

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