Flangate Valve Z41H/Y Manufacture

Gate Valve	Ball Valve	Needle Valve	Butterfly Valve
Pulp Valve	Exhaust Valve	Strainer Valve/Filter	Blind Valve
Relief Valve	Check Valve	Shut-Off Valve	Balance Valve
Plug Valve	Plug-in Valve	Hydraulic Control Valve	Water Level Valve


Product：	Flangate Valve
Item No.：	Z41H/Y
Calibre：	DN15～DN1000
Nominal Pressure：	1.6～42.0MPa
Description: Flangate valves are gate valves that are connected by flange, which is the most common form of connection. Flanct valves are stable and reliable when used in lines, so flanges are used on high-pressure lines. Flange-connected cast steel gate valve is suitable for the nominal pressure PN1.6 to 42.0MPa, operating temperature ≤ 600 degrees C of petroleum, chemical, thermal power stations and other operating conditions of the pipeline, cut off or connected pipe media.

Specification:

design and manufacture of strict GB/T12234 standards. Product structure is reasonable, reliable sealing, excellent performance, beautiful shape.
sealing surface welding Co-based carbide, wear, corrosion, anti-abrasive performance is good, long service life.
the stem by the quality and surface nitride treatment, has a good corrosion resistance and anti-abrasive.
the nominal pressure PN ≥ 15.0MPa (Class900) cavity using self-tight sealing structure, sealing performance with the increase of pressure and enhance, to ensure sealing performance.
the valve has an inverted sealing structure, seal reliable.
part material and flange, welding end size can be based on the actual operating conditions or user requirements reasonable selection, to meet a variety of engineering needs.

Product Performance of Item No. Z41H/Y

Model No.	PN	Operating pressure （MPa）	Temperature （ ℃）	Medium
Z41W-16P~25P	16~25	1.6~2.5	≤ 150	Weak corrosive media
Z41Y-16P~25P
Z41W-16R~25R
Z41Y-16R~25R
Z41W-40P~63P	40~63	4.0~6.3	≤ 150	Weak corrosive media
Z41Y-40P~63P
Z41W-40R~63R
Z41Y-40R~63R
Z41Y-100P~160P	100~160	10.0~16.0	≤ 150	Weak corrosive media
Z41Y-100R~160R
Z41H-40P~200P	40~200	4.0~20.0	≤ 200	Nitric acid
Z41H-40R~200R

Prime out-form dimensions for Z41H/Y （PN16）

DN	L	D	D₁	D₂	b	f	z×ød	H	D₀	N.W. / kg
15	130	95	65	45	14	2	4×ø14	175	200	4
20	150	105	75	55	14	2	4×ø14	180	200	5
25	160	115	85	65	14	2	4×ø14	210	200	6
32	180	135	100	78	16	2	4×ø18	210	200	7
40	200	145	110	85	16	3	4×ø18	350	200	19
50	250	160	125	100	16	3	4×ø18	358	240	29
65	265	180	145	120	18	3	4×ø18	375	240	33
80	280	195	160	135	20	3	8×ø18	433	280	45
100	300	215	180	155	20	3	8×ø18	502	320	63
125	325	245	210	185	22	3	8×ø18	612	360	108
150	350	280	240	210	24	3	8×ø23	676	360	134
200	400	335	295	265	26	3	12×ø23	820	400	192
250	450	405	355	320	30	3	12×ø25	969	450	273
300	500	460	410	375	30	4	12×ø25	1142	560	379
350	550	520	470	435	34	4	16×ø25	1280	640	590
400	600	580	525	485	36	4	16×ø30	1452	640	850
450	650	640	585	545	40	4	20×ø30	1541	720	907
500	700	705	650	608	44	4	20×ø34	1676	720	958
600	800	840	770	718	48	5	20×ø41	1874	800	1112

Prime out-form dimensions for Z41H/Y （PN25）

DN	L	D	D₁	D₂	b	f	z×ød	H	D₀	N.W. / kg
15	130	95	65	45	16	2	4×ø14	175	200	4
20	150	105	75	55	16	2	4×ø14	180	200	5
25	160	115	85	65	16	2	4×ø14	210	220	6
32	180	135	100	78	18	2	4×ø18	210	220	7
40	200	145	110	85	18	3	4×ø18	350	220	18
50	250	160	125	100	20	3	4×ø18	358	250	25
65	265	180	145	120	22	3	8×ø18	373	280	35
80	280	195	160	135	22	3	8×ø18	435	300	50
100	300	230	190	160	24	3	8×ø23	500	350	65
125	325	270	220	188	28	3	8×ø25	614	400	100
150	350	300	250	218	30	3	8×ø25	674	450	135
200	400	360	310	278	34	3	12×ø25	818	500	180
250	450	425	370	332	36	3	12×ø30	969	550	207
300	500	485	430	390	40	4	16×ø30	530	560	400
350	550	550	490	448	44	4	16×ø34	1280	640	631
400	600	610	550	505	48	4	16×ø34	1450	640	900
450	650	660	600	555	50	4	20×ø34	1541	720	1013
500	700	730	660	610	52	4	20×ø41	1676	720	1166
600	800	840	770	718	56	5	20×ø41	1874	800	1258
700	900	955	875	815	60	5	24×ø48	2280	850	—
800	1000	1070	990	930	64	5	24×ø48	2420	900	—

Prime out-form dimensions for Z41H/Y （PN40-63）

DN	L	D	H	W	N.W. / kg
50	250	160	685	250	30
50	250	175	685	250	30
65	280	180	705	250	41
65	280	200	705	300	42
80	310	195	780	250	48
80	310	210	780	350	51
100	350	230	805	300	78
100	350	250	805	400	80
125	400	270	890	350	112
125	400	295	890	400	125
150	450	300	945	350	152
150	450	340	1002	450	175
200	550	375	1100	400	200
200	550	405	1150	450	220
250	650	445	1350	450	300
250	650	470	1350	500	320
300	750	510	1445	500	450
300	750	530	1528	650	490
350	850	570	1665	—	680
350	850	595	1792	—	700
400	950	655	1930	—	850
400	950	670	2180	—	920

Prime out-form dimensions for Z41H/Y （PN100）

DN	L	D	H	W	N.W. / kg
50	250	195	680	300	48
65	280	220	720	300	68
80	310	230	870	350	92
100	350	265	885	400	133
125	400	310	1020	450	216
150	450	350	1110	500	275
200	550	430	1225	500	360
250	650	500	1257	550	700

Prime out-form dimensions for Z41H/Y （PN160）

DN	L	D	H	W	N.W. / kg
65	340	245	820	350	110
80	390	260	850	350	145
100	450	300	980	400	192
125	525	355	1050	450	307

Prime out-form dimensions for Z41H/Y （PN200）

DN	L	D	H	W	N.W. / kg
50	350	210	712	350	108
65	410	260	765	400	195
80	470	290	835	450	250
100	550	360	950	500	350
125	650	385	1080	500	540
150	750	440	1140	600	738

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Factory Add: No.318 Fulian 2 Road, Baoshan Disctrict, Shanghai City, China
Marketing Add: No. 301-3, Lunchang Road, Lunchang Town, Nanan City, Fujian, China
Tel: 0086 595 23225000, 0086 189 0505 9981
Email: topval1992@163.com