A42C-150Lb-磅级弹簧全启式安全阀-深圳市凯士比阀门有限公司

磅级弹簧全启式安全阀主要性能规范Main property and specifiecation

Normal Pressure	PN	150	300	600	900	1,500
Body strangth	Ps(MPa)	3.0	7.5	15	22.5	38
Set pressure	Pk(MPa)	0.1-2	1.6-5	3.2-10	8-15	10-25
Seal pressure	Pm(MPa)	90% Pk
Reseation pressure	Ph(MPa)	≥90% Pk
Relieving pressure	Pp(MPa)	≤1.1 Pk
Llift	H(mm)	≥1/4d0
Appropriate temperature		C	≤300℃
Appropriate temperature		P、R	≤200℃
Appropriate medium		Air,oil,Steam,Water,Corrosive medium

主喉部直径代号Code of throat diameter

Code	Diameter	Code	Diameter
D	10	L	50
E	13	M	55
F	16	N	60
G	20.5	P	72
H	26	Q	96
J	33	R	115
K	40	T	148

主要尺寸Main Dimension

A42C150 A42C150P A42C150R
Nominal Diameter DN(in)	Dimension (mm)
Nominal Diameter DN(in)	do	D	D1	D2	b	t	Z- d	DN'	D'	D1'	D2'	b'	t'	Z- d'	L	L1	H
1/"2*3/ 4"	D	89	60.5	35	12	5	4-15	20	98	70	43	14	1.6	4-15	90	90	260
3/4"*1-1/2 "	D	98	70	43	14	5	4-15	25	108	79.5	51	15	1.6	4-15	96	92	280
1"*1-1/2"	D	108	79.5	51	15	5	4-15	40	127	98.5	73	18	1.6	4-15	115	105	290
1"*2"	D	108	79.5	51	15	5	4-15	50	152	120.5	92	18	1.6	4-19	115	105	290
1-1/2"*2"	G	127	98.5	73	18	5	4-15	50	152	120.5	92	18	1.6	4-19	121	124	320
1-1/2"*2-1/2 "	G	127	98.5	73	18	5	4-15	65	178	139.5	105	20	1.6	4-19	121	124	340
1-1/2"*3"	G	127	98.5	73	18	5	4-15	80	190	152.5	127	22	1.6	4-19	124	130	340
2"*2-1/2"	J	152	120.5	92	18	5	4-19	65	178	139.5	105	20	1.6	4-19	124	130	360
2"*3"	J	152	120.5	92	18	5	4-19	80	190	152.5	127	22	1.6	4-19	124	130	360
2-1/2"*4"	J	178	139.5	105	20	5	4-19	100	229	190.5	157	24	1.6	8-19	143	137	360
3"*4"	L	190	152.5	127	22	5	4-19	100	229	190.5	157	24	1.6	8-19	162	156	450
4"*6"	N	229	190.5	157	24	10	8-19	150	279	241.5	216	26	1.6	8-22	210	197	510
6"*8"	P	279	241.5	216	26	10	8-22	200	343	298.5	270	29	1.6	8-22	241	240	740
8"*10"	R	343	298.5	270	29	10	8-22	250	406	362	324	31	1.6	12-25	279	276	810
12"*14"	T	483	432	381	32	10	12-25	350	533	476	413	35	1.6	12-29	360	360	860
A42C300、A42C300P、A42C300R
Nominal Diameter DN(in)	Dimension (mm)
Nominal Diameter DN(in)	do	D	D1	D2	b	t	Z- d	DN'	D'	D1'	D2'	b'	t'	Z- d'	L	L1	H
1/2"*3/4 "	D	95	66.5	35	15	5	4-15	20	98	70	43	14	1.6	4-15	90	90	260
3/4"*1"	D	117	82.5	43	16	5	4-19	25	108	79.5	51	15	1.6	4-15	96	92	280
1"*1-1/2"	D	124	89	51	18	5	4-19	40	127	98.5	73	18	1.6	4-15	115	105	290
1"*2"	D	124	89	51	18	5	4-19	50	152	120.5	92	18	1.6	4-19	115	105	290
1-1/2"*2"	G	156	114.5	73	20	5	4-22	50	152	120.5	92	18	1.6	4-19	121	124	320
1-1/2"*2-1/2"	G	156	114.5	73	20	5	4-22	65	178	139.5	105	20	1.6	4-19	121	124	340
1-1/2"*3"	G	156	114.5	73	20	5	4-22	80	190	152.5	127	22	1.6	4-19	124	130	340
2"*2-1/2"	H	165	127	92	22	5	8-19	65	178	139.5	105	20	1.6	4-19	124	130	360
2"*3"	J	165	127	92	22	5	8-19	80	190	152.5	127	22	1.6	4-19	124	130	360
2-1/2"*4"	J	190	149	105	24	5	8-22	100	229	190.5	157	24	1.6	8-19	143	137	360
3"*4"	L	210	168.5	127	28	5	8-22	100	229	190.5	157	24	1.6	8-19	162	156	450
4"*6"	N	254	200	157	32	10	8-22	150	279	241.5	216	26	1.6	8-22	210	197	510
6"*8"	P	318	270	216	38	10	12-22	200	343	298.5	270	29	1.6	8-22	241	240	740
8"*10"	R	381	330	270	42	10	12-25	250	406	362	324	31	1.6	12-25	279	276	810
注：出口法兰为150Lb。 Remark:150Lb for outlet flange.
A42C600、A42C600、A42C600R
Nominal Diameter DN(in)	Dimension (mm)
Nominal Diameter DN(in)	do	D	D1	D2	b	t	Z- d	DN'	D'	D1'	D2'	b'	t'	Z- d'	L	L1	H
3/4"*1"	D	118	82.5	43	16	7	4-19	25	108	79.5	51	15	1.6	4-15	96	92	290
1"*2"	D	124	89	51	19	7	4-19	50	152	120.5	92	18	1.6	4-19	115	105	290
1-1 /2"*2"	D	156	114.5	73	22	7	4-22	50	152	120.5	92	18	1.6	4-19	152	124	340
1-1/2"*2-1/2"	D	156	114.5	73	22	7	4-22	65	178	139.5	105	20	1.6	4-19	152	124	350
1-1/2"*3"	F	156	114.5	73	22	7	4-22	80	190	152.5	127	22	1.6	4-19	152	124	350
2"*2-1/2"	F	165	127	92	26	7	8-19	65	178	139.5	105	20	1.6	4-19	162	154	380
2"*3"	F	165	127	92	26	7	8-19	80	190	152.5	127	22	1.6	4-19	162	154	380
2-1/2"*4"	H	190	149	100	29	7	8-22	100	229	190.5	157	24	1.6	8-19	143	165	380
3"*4"	L	210	168	127	32	10	8-22	100	229	190.5	157	24	1.6	8-19	162	155	460
4"*6"	N	273	216	157	38	10	8-25	150	279	241.5	216	26	1.6	8-22	210	200	520
6"*8"	P	356	292	216	46	10	12-29	200	343	298.5	270	29	1.6	8-22	241	240	750
注：出口法兰为150Lb。 Remark:150Lb for outlet flange.
A42C900、A42C900P、A42C900R
Nominal Diameter DN(in)	Dimension (mm)
Nominal Diameter DN(in)	do	D	D1	D2	b	t	Z- d	DN'	D'	D1'	D2'	b'	t'	Z- d'	L	L1	H
1-1/2"*2"	F	178	123.8	73	32	10	4-29	50	152	120.5	92	18	1.6	4-19	115	124	360
2"*3"	H	216	165.1	92	38	10	8-25	80	190	152.5	127	22	1.6	4-19	162	154	390
3"*4"	J	241	190.5	127	38	10	8-25	100	229	190.5	157	24	1.6	8-19	181	184	480
4"*6"	K	292	234.9	157	44	12	8-32	150	279	241.5	216	26	1.6	8-22	222	197	540
注：出口法兰为150Lb。 Remark:150Lb for outlet flange.
A42C1500、A42C1500P、A42C1500R
Nominal Diameter DN(in)	Dimension (mm)
Nominal Diameter DN(in)	do	D	D1	D2	b	t	Z- d	DN'	D'	D1'	D2'	b'	t'	Z- d'	L	L1	H
3/4"*1"	D	130	88.9	43	20	10	4-22	25	124	89	51	18	1.6	4-19	120	136	310
1-1 /2"*2"	D	178	123.8	73	26	12	4-28	50	165	127	92	22	1.6	8-19	140	105	360
11/2"*2-1/2"	F	178	123.8	73	26	12	4-28	65	190	149	105	24	1.6	8-22	152	124	360
2"*3"	G	216	165.1	92	32	15	8-25	80	210	168.5	127	28	1.6	8-22	162	154	380
3"*4"	J	267	203.2	127	42	14	8-32	100	254	200	157	32	1.6	8-22	181	184	490
注：出口法兰为300Lb。 Remark:300Lb for outlet flange.