仪表针形截止阀-永嘉宗力阀门制造有限公司

参考价	面议

产品简介

公称压力PN Nominal pressure2.54.06.4162532MPa
壳体试验压力Shell test pressure3.756.09.62437.548
高压密封试验压力High pressure seat test2.754.47.0417.627.535.2
低压气密封试验压力Low pressure seat test0.5～0.7

详细介绍

公称压力PN Nominal pressure	2.5	4.0	6.4	16	25	32	MPa
壳体试验压力Shell test pressure	3.75	6.0	9.6	24	37.5	48
高压密封试验压力High pressure seat test	2.75	4.4	7.04	17.6	27.5	35.2
低压气密封试验压力Low pressure seat test	0.5～0.7
适用介质Applicable medium	C,I水、油品、蒸汽Water,oil,steam			P硝酸类Nitric acid		R醋酸类Acetic acid
适用温度Applicable temperature	C P,R I ≤450℃ ≤560℃ ≤540℃

PN2.5(25)

PN4.0(40)

PN6.4(64)

PN16(160)

PN25(250)

PN32(320)

型号 Type

J23W-25

J23H-25

J23W-25I

J23H-25I

J23W-25P

J23W-25R

J23W-40

J23H-40

J23W-40P

J23W-40R

J23W-64

J23H-64

J23W-64P

J23W-64R

J23W-60Ⅲ

J23H-160

J23W-160P

J23W-160R

J23W-250

J23H-250

J23W-250I

J23H-250I

J23W-250P

J23W-250R

J23W-320

J23H-320I

J230W-320P

J23W-230R

ND	d	H	H₁	L	D₀
6	12	112	122	62	65
10	14	124	134	76	65
15	22	145	160	90	100
20	28	160	160	100	100
25	34	185	210	105	100

仪表针形截止阀主要外形尺寸和连接尺寸Main external and connecting dimensions

型号Type	DN	G(in)	L	b	H₁	H₂	D₀
J13H-25 J13H-40 J13W-25P J13W-40P	15	1/2	90	18	190	201	65
	20	3/4	110	22	214	227	65
	25	1	130	26	235	250	80
	32	5/4	160	27	267	283	100
	40	3/2	190	30	305	327	120
	50	2	220	35	328	353	140
J13H-40 J13H-40 J13W-25P J13W-40P	15	1/2	90	18	190	201	65
	20	3/4	110	22	214	227	65
	25	1	130	26	235	250	80
	32	5/4	160	27	267	283	100
	40	3/2	190	30	305	327	120
	50	2	220	35	328	353	140

型号Type	DN	D	D₁	L	L₁	H	H₁	D₀
J24H-25 J24N-40 J24H-150 J24W-25P J24W-160P	6	9	14	71	20	152	158	65
	10	12	18	71	22	172	180	80
	15	16	22	93	26	285	292	120
	20	22	28	107	31	335	345	140
	25	27	34	118	32	355	368	140