名称

型号

公称

流道 直径(mm)

连接尺寸 
(通径*压力级)

结构长度

阀体 
材料

适用条件

备注

压力(Mpa)

通径(mm)

进口

出口

L (mm)

L1 (mm)

介质

温度℃

弹簧全启式 安全阀

SFA-42B16C2

1.6

200

150

200×1.6

250×1.6

290

310

ZG230-450

气体

300

"

SFA-42B16C3

1.6

200

125

200×1.6

250×1.6

290

310

"

"

300

带散热器弹簧全启式安全阀

SFA-42SB16C1

1.6

200

150

200×1.6

250×1.6

290

310

"

"

450

"

SFA-42SB40C1

4.0

50

32

50×4.0

80×1.6

124

137

"

"

450

"

"

4.0

100

65

100×4.0

125×1.6

205

160

"

"

450

"

"

4.0

150

95

150×4.0

200×1.6

265

240

"

"

450

"

SFA-42SB64C1

6.4

80

50

80×6.4

100×4.0

175

165

"

"

400

"

SFA-42SB100C1

10.0

50

32

50×10.0

80×4.0

160

145

"

"

450

"

"

10.0

100

72

100×10.0

150×4.0

255

225

"

"

450

弹簧全启式 安全阀

SFA-48B16C1

1.6

150

110

150×1.6

175×1.6

255

230

ZG230-450

蒸气

350

"

"

1.6

200

110

200×1.6

250×1.6

290

310

"

"

350

"

SFA-48B16C2

1.6

200

110

200×1.6

250×1.6

290

310

"

"

"

"

SFA-48B40C1

4.0

100

72

100×4.0

125×1.6

205

185

"

"

350

"

"

4.0

250

180

250×4.0

350×2.5

300

350

"

"

350

"

SFA-48TB64C1

6.4

80

50

80×6.4

100×4.0

175

165

"

"

350

带散热器弹簧全启式安全阀

SFA-48SB16C1

1.6

200

150

200×1.6

250×1.6

290

310

"

"

450

"

SFA-48SB40C1

4.0

10.0

66

100×4.0

125×1.6

205

160

"

"

450

"

"

4.0

200

150

200×4.0

250×1.6

290

310

"

"

450

带散热器弹簧全启式安全阀

SFA-48SB16C1

6.4

80

50

80×6.4

100×4.0

175

165

ZG230-450

蒸气

450

"

SFA-48SB100C1

10.0

100

60.0

100×10.0

150×4.0

255

225

"

"

450

"

SFA-48SB100C2

10.0

100

55.0

100×10.0

150×4.0

255

225

"

"

450

"

SFA-48SB100C1

10.0

150

100

150×10.0

200×4.0

280

280

"

"

450

"

SFA-48SB100C2

10.0

150

100

150×10.0

200×4.0

280

280

"

"

450

"

SFA-48SB100V2

10.0

150

100

150×10.0

200×4.0

280

280

ZG15Cr1Mo1V

"

550

"

SFA-48SB100C1

10.0

80

50

80×10.0

150×4.0

230

215

ZG230-450

"

450

"

SFA-48SB160C1

16.0

80

40

80×16.0

150×4.0

215

210

"

"

450

"

SFA-48SB160V1

16.0

80

40.0

80×16.0

150×4.0

215

210

ZG15Cr1Mo1V

"

500

弹簧安全阀

SFA-68E160/550V1

100

70

250×4

320

340

ZG15Cr1Mo1V

蒸气

550

"

SFA-68E160/400V1

65

52

150×4

260

280

ZG230-450

"

400

"

SFA-68E210/400C

80

58

150×6.4

190

305

WCB

"

400

"

SFA-68E210/550V1

65

46

100×10

240

280

ZG15Cr1Mo1V

"

550

"

"

80

58

150×6.4

190

305

"

"

550

带散热器弹簧全启式安全阀

SFA-68SB100C1

10.0

150

115.0

250×4.0

305

385

WCB

"

450

"

SFA-68SB100C2

10.0

150

110.0

250×4.0

305

385

"

"

450

"

SFA-68SB100C3

10.0

150

120.0

250×4.0

305

385

"

"

450

"

SFA-68SB100V1

10.0

150

80.0

100×10.0

150×4.0

260

325

ZG15Cr1Mo1V

"

550

带散热器弹簧全启式安全阀

SFA-68SB100V2

10.0

100

85.0

100×10.0

150×4.0

260

325

ZG15Cr1Mo1V

蒸气

550

"

SFA-68SB100V1

10.0

150

115.0

250×4.0

305

385

"

"

550

"

SFA-68SB100V2

10.0

150

110.0

250×4.0

305

385

"

"

550

"

SFA-68E160/400C1

65

52.0

150×4.0

260

280

ZG230-450

"

400

"

SFA-68E160/550V

50

40.0

100×10

240

230

ZG15Cr1Mo1V

"

550

弹簧全启式 安全阀

SA48TH-160

16.0

32

20.0

32×16.0

50×4.0

150

150

ZG230-450

"

350

带散热器弹簧全启式安全阀

SA48SH-40

4.0

50

32.0

50×4.0

80×1.6

124

137

"

"

450

弹簧全启式 安全阀

SA48TH-100

10.0

50

32.0

50×10.0

80×4.0

160

145

"

"

300

带散热器弹簧全启式安全阀

SA48SH-100

10.0

50

32.0

50×10.0

80×4.0

160

145

"

"

450

弹簧全启式 安全阀

SRA48TH-100

10.0

50

32.0

50×10

80×4.0

160

145

ZG230-450

蒸气

370

"

SRA48Y-64

6.4

80

50.0

80×6.4

100×4.0

175

160

"

"

370

"

"

6.4

100

65.0

100×6.4

125×4.0

195

195

"

"

370

带散热器弹簧全启式安全阀

SA48SH-100

10.0

150

80.0

150×10.0

200×4.0

280

280

"

"

450