最小起订量：1 计量单位：个 产品单价：询价 供货总量：10000
抗硫安全阀概述：
国内生产安全阀的主导厂，厂内建有远东{yl}的安全阀测试中心，国产{dy}台安全阀就是我厂诞生的。二十多年来，安全阀的品种已发展到百余个系列，千余个规格，产品广泛应用于锅炉、石化、电站以及国防工业。并为国内{dy}座核电站秦山核电站研制成功了{dy}批核级安全阀。 安全阀主要产品系列分别荣获机械部信得过产品，上海市优质产品称号，国家银质奖。 安全阀是受压设备、容器或管路上的{zj0}超压保护装置。当设备压力升高达到预定值时，安全阀自动开启，继而全量排放，防止设备压力继续升高；当压力降低到规定值时，安全阀及时自动关闭。安全阀是选用者为保护工程设备安全运行的最理想的，最科学的明智选择。
|
型 号
|
公称
|
主要结构尺寸(mm)
|
阀体
材料
|
简要性能
|
备注
|
|
通径
DN(mm)
|
压力PN(MPa)
|
D
|
D1
|
L
|
L1
|
H
|
适用温度
℃
|
适用介质
|
|
KA41Y-320P
|
15
|
32.0
|
105
|
115
|
95
|
95
|
223
|
1Cr18Ni9Ti
|
－40~＋130
|
酸性天然气
|
|
|
"
|
20
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
|
"
|
25
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
|
"
|
32
|
"
|
135
|
165
|
130
|
135
|
334
|
"
|
"
|
"
|
|
|
"
|
40
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
|
KA42Y-16C
|
32
|
1.6
|
135
|
145
|
115
|
100
|
285
|
铸钢
|
－40~＋130
|
酸性天然气
|
|
|
"
|
40
|
"
|
150
|
160
|
120
|
110
|
278
|
"
|
"
|
"
|
|
|
"
|
50
|
"
|
165
|
180
|
135
|
120
|
332
|
"
|
"
|
"
|
|
|
"
|
65
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
|
"
|
80
|
"
|
20
|
215
|
170
|
135
|
478
|
"
|
"
|
"
|
|
|
"
|
100
|
"
|
220
|
245
|
205
|
160
|
590
|
"
|
"
|
"
|
|
|
"
|
150
|
"
|
280
|
310
|
255
|
230
|
650
|
"
|
"
|
"
|
|
|
KA42Y-40
|
32
|
4.0
|
140
|
150
|
115
|
100
|
265
|
铸钢
|
－40~＋130
|
酸性天然气
|
|
|
"
|
40
|
"
|
145
|
160
|
130
|
120
|
278
|
"
|
"
|
"
|
|
|
"
|
50
|
"
|
160
|
180
|
145
|
130
|
332
|
"
|
"
|
"
|
|
|
"
|
65
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
|
"
|
80
|
"
|
195
|
215
|
170
|
150
|
478
|
"
|
"
|
"
|
|
|
"
|
100
|
"
|
230
|
245
|
205
|
185
|
590
|
"
|
"
|
"
|
|
|
"
|
150
|
"
|
300
|
310
|
255
|
230
|
650
|
"
|
"
|
"
|
|
|
KA42Y-64
|
40
|
6.4
|
165
|
160
|
130
|
120
|
305
|
铸钢
|
－40~＋130
|
酸性天然气
|
|
|
"
|
50
|
"
|
175
|
180
|
165
|
130
|
462
|
"
|
"
|
"
|
|
|
"
|
65
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
|
"
|
80
|
"
|
210
|
230
|
175
|
160
|
574
|
"
|
"
|
"
|
|
|
"
|
100
|
"
|
250
|
27
|
195
|
195
|
600
|
"
|
"
|
"
|
|
|
KA42Y-100
|
40
|
10.0
|
|
|
|
|
|
铸钢
|
－40~＋130
|
酸性天然气
|
|
|
"
|
50
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
|
"
|
65
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
|
"
|
80
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
|
"
|
100
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
|
KA42Y-16P
|
32
|
1.6
|
135
|
145
|
115
|
100
|
265
|
1Cr18Ni9Ti
|
－40~＋130
|
酸性天然气
|
|
|
"
|
40
|
"
|
150
|
160
|
120
|
110
|
278
|
"
|
"
|
"
|
|
|
"
|
50
|
"
|
165
|
180
|
135
|
120
|
332
|
"
|
"
|
"
|
|
|
"
|
65
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
|
"
|
80
|
"
|
200
|
215
|
170
|
135
|
478
|
"
|
"
|
"
|
|
|
"
|
100
|
"
|
220
|
245
|
205
|
160
|
590
|
"
|
"
|
"
|
|
|
"
|
150
|
"
|
280
|
310
|
255
|
230
|
650
|
"
|
"
|
"
|
|
|
KA42Y-40P
|
32
|
"
|
140
|
150
|
115
|
100
|
260
|
1Cr18Ni9Ti
|
－40~＋130
|
酸性天然气
|
|
|
"
|
40
|
"
|
145
|
160
|
130
|
120
|
278
|
"
|
"
|
"
|
|
|
"
|
50
|
"
|
160
|
180
|
145
|
130
|
332
|
"
|
"
|
"
|
|
|
"
|
65
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
|
"
|
80
|
"
|
195
|
215
|
170
|
150
|
478
|
"
|
"
|
"
|
|
|
"
|
100
|
"
|
230
|
245
|
205
|
185
|
590
|
"
|
"
|
"
|
|
|
"
|
150
|
"
|
300
|
310
|
255
|
230
|
650
|
"
|
"
|
"
|
|
|
KA42Y-64P
|
40
|
"
|
165
|
160
|
130
|
120
|
305
|
1Cr18Ni9Ti
|
－40~＋130
|
酸性天然气
|
|
|
"
|
50
|
"
|
175
|
180
|
165
|
130
|
462
|
"
|
"
|
"
|
|
|
"
|
65
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
|
"
|
80
|
"
|
210
|
230
|
175
|
160
|
582
|
"
|
"
|
"
|
|
|
"
|
100
|
"
|
250
|
270
|
195
|
195
|
600
|
"
|
"
|
"
|
|
|
KA42Y-100P
|
40
|
10.0
|
|
|
|
|
|
1Cr18Ni9Ti
|
－40~＋130
|
酸性天然气
|
|
|
"
|
50
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
|
"
|
65
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
|
"
|
80
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|
|
"
|
100
|
"
|
|
|
|
|
|
"
|
"
|
"
|
|