Z41H Z41Y Flanged Gate Valve ANSI

Description:
Z41H, Z41Y type 150(Lb) ~600(Lb)flanged gate valveANSI includes manually operated, flanged connection, rod wedge rigid single-gate valve gate valve ANSI. The material of the seat sealing surface is hard alloy, its pressure level ranges from 150 Lb to 600 (Lb). The valve body is made of carbon steel, Z41Y- 150 (Lb) ~600 (Lb), chromium molybdenum steel Z41Y-300(Lb) I, Z41Y-400 (Lb) I, stainless steel Z41Y-150 (Lb) P~600 (Lb) P, Z41Y-150 (Lb) R~600 (Lb) R, Z41H-600 (Lb) P and Z41H-600 (Lb) R) of the American standard gate valve

Performances and Parameters

Z41H, Z41Y-150Lb~600Lb
Type	Pressure Level(Lb)	Applicable Temperature/°C	Applicable medium
Z41Y-150(Lb)	150	≤425	Water, Steam, Oil
Z41Y-150(Lb)P	150	≤200	Corrosive Medium
Z41Y-150(Lb)R
Z41Y-300(Lb)	300	≤425	Water, Steam, Oil
Z41Y-300(Lb)P	300	≤200	Corrosive Medium
Z41Y-300(Lb)R
Z41Y-400(Lb)	400	≤425	Water, Steam, Oil
Z41Y-600(Lb)	600
Z41H-150(Lb)	150	≤425	Water, Steam, Oil
Z41H-300(Lb)	300
Z41H-400(Lb)	400
Z41Y-300(Lb)I	300	≤550	Water, Steam, Oil
Z41Y-400(Lb)I	400	≤450	Non-corrosive Medium
Z4Y-400(Lb)P	400	≤150	Less Corrosive Medium
Z41Y-400(Lb)R		≤200	Corrosive Medium
Z41H-600(Lb)	600	≤200	Non-corrosive Medium
Z41H-600(Lb)I		≤350
Z41H-600(Lb)P		≤200	Corrosive Medium
Z41Y-600(Lb)R	600	≤150	Corrosive Medium

Material for Main Parts

Z41H, Z41Y -150(Lb)~600(Lb)
Type	Material
	Valve Body , Deck and Gate	Valve Rod	Sealing Surface	Fillings
Z41Y-150(Lb)	Carbon Steel	Chromium Stainless Steel	Hominess Alloy Surfacing	Asbestos, Graphite or Flexible Graphite
Z41Y-150(Lb)P	Chromated Nickel Titanium Steel	Ci Ni Steel	—	—
Z41Y-150(Lb)R	Ci Ni Mo Ti Steel	Cr. Ni .Mo .Ti steel	—	—
Z41Y-300(Lb)	Carbon Steel	Chromium Stainless Steel	Hominess Alloy Surfacing	Asbestos, Graphite or Flexible Graphite
Z41Y-300(Lb)P	Ci Ni Steel	Ci Ni Steel	—	—
Z41Y-300(Lb)R	Ci Ni Mo Ti Steel	Ci Ni Mo Ti Steel	—	—
Z41Y-400(Lb)	Carbon Steel	Chromium Stainless Steel	Hominess Alloy Surfacing	Asbestos, Graphite or Flexible Graphite
Z41Y-600(Lb)
Z41H-150(Lb)	Carbon Steel	Chromium Stainless Steel	Chromium Stainless Steel	Asbestos, Graphite or Flexible Graphite
Z41H-300(Lb)
Z41H-400(Lb)
Z41Y-300(Lb)I	Chromium-molybdenum Steel	Chromium Stainless Steel	Hominess Alloy Surfacing	Asbestos, Graphite or Flexible Graphite
Z41Y-400(Lb)I	Chromium-molybdenum Steel	Chromium-Molybdenum Steel,  CoCrW	—	—
Z4Y-400(Lb)P	Chromium Nickel Titanium Stainless Steel	Chromium Nickel Titanium Stainless Steel	Hominess Alloy Surfacing	Asbestos Measurements or Flexible Graphite
Z41Y-400(Lb)R	Ci Ni Mo Ti Steel	Ci Ni Mo Ti Steel, CoCrW	—	—
Z41H-600(Lb)	Carbon Steel	Chromium Steel	—	—
Z41H-600(Lb)I
Z41H-600(Lb)P	Ci Ni Steel	Chrome Molybdenum Vanadium Steel
Z41Y-600(Lb)R	Chromium Nickel Molybdenum Titanium Stainless Steel	Chromium Nickel Molybdenum Titanium Stainless Steel	Hominess Alloy Surfacing	Asbestos, Graphite or Flexible Graphite

Configuration, Structure and Size (mm)

Z41H, Z41Y- 150(Lb)
DN	DN/in	L	D	D1	D2	b	z×Φd	H≈	D0≈	Weight/kg
50	2	178	152	120.5	120.5	16	4×Φ19	323	200	23
65	21/2	190	178	139.5	139.5	18	4×Φ19	347	250	32
80	3	203	190	152.5	152.5	19	4×Φ19	383	250	40
100	4	229	229	190.5	190.5	24	8×Φ19	457	300	63
125	5	254	254	216	216	24	8×Φ22	632	300	66
150	6	267	279	241.5	241.5	26	8×Φ22	635	350	108
200	8	292	343	298.5	298.5	29	8×Φ22	762	350	181
250	10	330	406	362	362	31	12×Φ25	895	400	263
300	12	356	483	432	432	32	12×Φ25	1080	500	346
350	14	381	533	476	476	35	12×Φ29	1295	600	488
400	16	406	579	540	540	37	16×Φ29	1435	600	621
450	18	432	635	578	578	40	16×Φ32	1626	650	814
500	20	457	698	635	635	43	20×Φ32	1829	650	992
600	24	508	813	749.5	749.5	48	20×Φ35	2175	700	1492
750	30	610	984	914.5	914	75	28×Φ35	2692	700	2272

Z41H, Z41Y -300(Lb)
DN		DN/in		L			D		D1		D2		B		z×Φd		H≈		D0≈		Weight/kg
50		2		216			165		127		92		16		4×Φ19		323		200		23
65		21/2		241			190		149		105		18		4×Φ19		347		250		32
80		3		283			210		168.5		127		19		4×Φ19		383		250		40
100		4		305			254		200		157		24		8×Φ19		457		300		63
125		5		381			279		235		186		24		8×Φ22		632		300		66
150		6		403			318		270		216		26		8×Φ22		635		350		108
200		8		419			381		330		270		29		8×Φ22		762		350		171
250		10		457			444		387.5		324		31		12×Φ25		895		400		263
300		12		502			521		451		381		32		12×Φ25		1080		500		346
350		14		762			584		514.5		413		35		12×Φ29		1295		600		488
400		16		838			648		571.5		470		37		16×Φ29		1435		600		621
450		18		914			711		628.5		533		40		16×Φ32		1626		650		814
500		20		991			775		686		584		43		20×Φ32		1829		650		992
600		24		1143			914		813		692		48		20×Φ35		2175		700		1492

Z41H-Z41Y- 400(Lb)
DN	DN/in	L	D	D1	D2	b	z×Φd	H≈	D0≈	Weight/kg
50	2	292	465	127	92	25	8×Φ19	368	250	35
65	2½	330	190	149.4	105	29	8×Φ22	394	300	47
80	3	356	210	168.1	127	32	8×Φ22	473	3003	65
100	4	406	254	200.2	157	35	8×Φ25	622	50	90
125	5	457	279	235	186	36	8×Φ25	686	400	153
150	6	495	318	269.7	216	41	12×Φ25	750	400	260
200	8	597	381	330.2	270	48	12×Φ29	876	500	390
250	10	673	444	387.4	324	54	16×Φ32	1041	600	535
300	12	762	521	450.8	381	57	16×Φ35	1181	650	886
350	14	826	584	514.4	413	60	20×Φ35	1588	700	960
400	16	902	648	571.5	470	64	20×Φ38	1803	700	1424

Z41H, Z41Y- 600(Lb)
DN	DN/in	L	D	D1	D2	b	z×Φd	H≈	D0≈	Weight/kg
50	2	292	165	127	92	33	8×Φ19	510	254	44
65	2½	330	190	149	100	36	8×Φ22	554	254	60
80	3	356	210	168	127	39	8×Φ22	595	305	80
100	4	432	273	216	157	45	8×Φ25	712	356	145
125	5	508	330	266.5	186	52	8×Φ29	826	406	236
150	6	559	356	292	216	55	12×Φ29	995	508	309
200	8	660	419	349	270	63	12×Φ32	1157	610	522
250	10	787	508	432	324	71	16×Φ35	1373	686	779
300	12	838	559	489	381	74	20×Φ35	1603	686	1108
350	14	889	603	527	413	77	20×Φ38	1930	762	1506
400	16	991	686	603	470	84	20×Φ41	2032	889	1939

Sketch of External Form and Connection Dimension:

Statement: this information is just for reference, for detailed information, please contact us.