YDLNG-DD-DATA-TS-PR-04002 -郑.doc

1、安全阀数据表Pressure Relief ValveData Sheet项目名称PROJECT中海油粤东液化天然气有限责任公司粤东LNG项目接收站工程分项名称SUBPROJECTLNG高压输送系统图号DWG. NO.YDLNG-DD-DATA-TS-PR-04002-1设计阶段STAGE详细设计第 1 页 共 1 页SHEETOFGENERAL概要1Tag no. 位号04-TSV-10052ReQuired Quantity 数量13Suppliers model no. 厂商型号4Code 标准号API 5205Service 安装位置LNG-004-001-8-9SP1-CC6P&ID

2、 所在P&ID号YDLNG-DD-DWG-TS-PR-04002CONN连接方式7Nominal pipe size Inlet | Outlet 进口/出口尺寸-inch1 1/228Flg rating & facing, thrd or wld法兰等级及连接面形式900LB RF300LB RFMATERIAL材料9Body | Bonnet 阀体 | 阀帽A351-CF8(1)A351-CF8(1)10Trim | Bellows 阀芯 | 波纹管SS316(1)None11Discl 阀盘UNS N0775012Spring/Pilot 弹簧/先导管SS316(1)SIZING BA

3、SIS / SERVICE CONDITIONS尺寸依据/操作条件13Controlling cause of overpressure 超压的控制原因Thermal expansion 热膨胀14Fluid and State 介质和相态LNG/NG L / V15Required flow rate (per valve)-kg/hr 单阀的流量5016Mol wt or sp gr at flowing temp-kg/m3泄放温度下的气体分子量或液体比重-kg/m317.92 / 424.717Viscosity at flowing temp-cP 泄放温度下的粘度0.0918Ope

4、r press | Set press-MPag 操作压力|整定压力9.61419Oper temp | Flowing temp (max/min)- 操作温度 | 泄放温度-16538-145.420Constant back pressure- kPag 静背压32621Variable back pressure-kPa 动背压122Overpressure % 超压10%23Compressibility factor 压缩因子0.724Ratio of specific heats 绝热指数1.525Coef of disch | Supht correction (steam)流

5、量系数 | 蒸汽过热系数(2)26Back pressure capacity correction 背压修正系数(3)27Rupture disk tag | Comb capacity correction爆破片位号 | 组合后能力校正ORIFICE阀孔28Calculated area-mm2 计算的喉径面积29Selected area | Letter designation选择的喉径面积 | 指定的代号71DOTHERS其它30Lifting Lever Required 是否带扳手31Valve Type 阀门类型Conventional 普通式321.Materials of

6、safety and relief valves need to be confirmed by vendor. 安全阀的材料需制造厂确认。 2.Discharge coefficeint shall accord to vendor information. 流量系数以制造厂条件为准。3.Back pressure capacity correction shall accord to vendor information. 背压修正系数由制造厂提供。 4.Because flow rate on thermal relief valve is not too much, suggest u

7、se the size on this data sheet. 由于热膨胀安全阀的泄放量不大,建议选用该尺寸。0施工版D施工准备版郑志功2012.06.20马继红2012.06.20苗兴旺2012.06.20版次Rev说明DESCRIPTION设计DESD.日期DATE校核CHKD.日期DATE审核APPD.日期DATE安全阀数据表Pressure Relief ValveData Sheet项目名称PROJECT中海油粤东液化天然气有限责任公司粤东LNG项目接收站工程分项名称SUBPROJECTLNG高压输送系统图号DWG. NO.YDLNG-DD-DATA-TS-PR-04002-2设计阶

8、段STAGE详细设计第 1 页 共 1 页SHEETOFGENERAL概要1Tag no. 位号04-TSV-20052ReQuired Quantity 数量13Suppliers model no. 厂商型号4Code 标准号API 5205Service 安装位置LNG-004-017-8-9SP1-CC6P&ID 所在P&ID号YDLNG-DD-DWG-TS-PR-04003CONN连接方式7Nominal pipe size Inlet | Outlet 进口/出口尺寸-inch1 1/228Flg rating & facing, thrd or wld法兰等级及连接面形式900L

9、B RF300LB RFMATERIAL材料9Body | Bonnet 阀体 | 阀帽A351-CF8(1)A351-CF8(1)10Trim | Bellows 阀芯 | 波纹管SS316(1)None11Discl 阀盘UNS N0775012Spring/Pilot 弹簧/先导管SS316(1)SIZING BASIS / SERVICE CONDITIONS尺寸依据/操作条件13Controlling cause of overpressure 超压的控制原因Thermal expansion 热膨胀14Fluid and State 介质和相态LNG/NG L / V15Requi

10、red flow rate (per valve)-kg/hr 单阀的流量5016Mol wt or sp gr at flowing temp-kg/m3泄放温度下的气体分子量或液体比重-kg/m317.92 / 0.4617Viscosity at flowing temp-cP 泄放温度下的粘度0.0918Oper press | Set press-MPag 操作压力|整定压力9.61419Oper temp | Flowing temp (max/min)- 操作温度 | 泄放温度-16538-145.420Constant back pressure- kPag 静背压32621V

11、ariable back pressure-kPa 动背压122Overpressure % 超压10%23Compressibility factor 压缩因子0.724Ratio of specific heats 绝热指数1.525Coef of disch | Supht correction (steam)流量系数 | 蒸汽过热系数(2)26Back pressure capacity correction 背压修正系数(3)27Rupture disk tag | Comb capacity correction爆破片位号 | 组合后能力校正ORIFICE阀孔28Calculate

12、d area-mm2 计算的喉径面积29Selected area | Letter designation选择的喉径面积 | 指定的代号71DOTHERS其它30Lifting Lever Required 是否带扳手31Valve Type 阀门类型Conventional 普通式321.Materials of safety and relief valves need to be confirmed by vendor. 安全阀的材料需制造厂确认。 2.Discharge coefficeint shall accord to vendor information. 流量系数以制造厂条

13、件为准。3.Back pressure capacity correction shall accord to vendor information. 背压修正系数由制造厂提供。 4.Because flow rate on thermal relief valve is not too much, suggest use the size on this data sheet. 由于热膨胀安全阀的泄放量不大,建议选用该尺寸。0施工版D施工准备版郑志功2012.06.20马继红2012.06.20苗兴旺2012.06.20版次Rev说明DESCRIPTION设计DESD.日期DATE校核CHK

14、D.日期DATE审核APPD.日期DATE安全阀数据表Pressure Relief ValveData Sheet项目名称PROJECT中海油粤东液化天然气有限责任公司粤东LNG项目接收站工程分项名称SUBPROJECTLNG高压输送系统图号DWG. NO.YDLNG-DD-DATA-TS-PR-04002-3设计阶段STAGE详细设计第 1 页 共 1 页SHEETOFGENERAL概要1Tag no. 位号04-TSV-30052ReQuired Quantity 数量13Suppliers model no. 厂商型号4Code 标准号API 5205Service 安装位置LNG-0

15、04-033-8-9SP1-CC6P&ID 所在P&ID号YDLNG-DD-DWG-TS-PR-04004CONN连接方式7Nominal pipe size Inlet | Outlet 进口/出口尺寸-inch1 1/228Flg rating & facing, thrd or wld法兰等级及连接面形式900LB RF300LB RFMATERIAL材料9Body | Bonnet 阀体 | 阀帽A351-CF8(1)A351-CF8(1)10Trim | Bellows 阀芯 | 波纹管SS316(1)None11Discl 阀盘UNS N0775012Spring/Pilot 弹簧

16、/先导管SS316(1)SIZING BASIS / SERVICE CONDITIONS尺寸依据/操作条件13Controlling cause of overpressure 超压的控制原因Thermal expansion 热膨胀14Fluid and State 介质和相态LNG/NG L / V15Required flow rate (per valve)-kg/hr 单阀的流量5016Mol wt or sp gr at flowing temp-kg/m3泄放温度下的气体分子量或液体比重-kg/m317.92 / 0.4617Viscosity at flowing temp-

17、cP 泄放温度下的粘度0.0918Oper press | Set press-MPag 操作压力|整定压力9.61419Oper temp | Flowing temp (max/min)- 操作温度 | 泄放温度-16538-145.420Constant back pressure- kPag 静背压32621Variable back pressure-kPa 动背压122Overpressure % 超压10%23Compressibility factor 压缩因子0.724Ratio of specific heats 绝热指数1.525Coef of disch | Supht

18、 correction (steam)流量系数 | 蒸汽过热系数(2)26Back pressure capacity correction 背压修正系数(3)27Rupture disk tag | Comb capacity correction爆破片位号 | 组合后能力校正ORIFICE阀孔28Calculated area-mm2 计算的喉径面积29Selected area | Letter designation选择的喉径面积 | 指定的代号71DOTHERS其它30Lifting Lever Required 是否带扳手31Valve Type 阀门类型Conventional

19、普通式321.Materials of safety and relief valves need to be confirmed by vendor. 安全阀的材料需制造厂确认。 2.Discharge coefficeint shall accord to vendor information. 流量系数以制造厂条件为准。3.Back pressure capacity correction shall accord to vendor information. 背压修正系数由制造厂提供。 4.Because flow rate on thermal relief valve is not

20、 too much, suggest use the size on this data sheet. 由于热膨胀安全阀的泄放量不大,建议选用该尺寸。0施工版D施工准备版郑志功2012.06.20马继红2012.06.20苗兴旺2012.06.20版次Rev说明DESCRIPTION设计DESD.日期DATE校核CHKD.日期DATE审核APPD.日期DATE安全阀数据表Pressure Relief ValveData Sheet项目名称PROJECT中海油粤东液化天然气有限责任公司粤东LNG项目接收站工程分项名称SUBPROJECTLNG高压输送系统图号DWG. NO.YDLNG-DD-D

21、ATA-TS-PR-04002-4设计阶段STAGE详细设计第 1 页 共 1 页SHEETOFGENERAL概要1Tag no. 位号04-PSV-10062ReQuired Quantity 数量13Suppliers model no. 厂商型号4Code 标准号API 5205Service 安装位置NG-004-001-6-1SP1-CC6P&ID 所在P&ID号YDLNG-DD-DWG-TS-PR-04002CONN连接方式7Nominal pipe size Inlet | Outlet 进口/出口尺寸-inch238Flg rating & facing, thrd or wl

22、d法兰等级及连接面形式300LB RF150LB RFMATERIAL材料9Body | Bonnet 阀体 | 阀帽A351-CF3(1)A351-CF3(1)10Trim | Bellows 阀芯 | 波纹管SS316(1)None11Discl 阀盘SS316HF(1)12Spring/Pilot 弹簧/先导管SS316(1)SIZING BASIS / SERVICE CONDITIONS尺寸依据/操作条件13Controlling cause of overpressure 超压的控制原因Fire 火灾14Fluid and State 介质和相态NG V15Required flo

23、w rate (per valve)-kg/hr 单阀的流量988716Mol wt or sp gr at flowing temp-kg/m3泄放温度下的气体分子量或液体比重-kg/m317.9217Viscosity at flowing temp-cP 泄放温度下的粘度0.10918Oper press | Set press-MPag 操作压力|整定压力0.71.8619Oper temp | Flowing temp (max/min)- 操作温度 | 泄放温度-160-107.320Constant back pressure- kPag 静背压32621Variable bac

24、k pressure-kPa 动背压13022Overpressure % 超压21%23Compressibility factor 压缩因子0.724Ratio of specific heats 绝热指数1.425Coef of disch | Supht correction (steam)流量系数 | 蒸汽过热系数 (2)26Back pressure capacity correction 背压修正系数(3)27Rupture disk tag | Comb capacity correction爆破片位号 | 组合后能力校正ORIFICE阀孔28Calculated area-m

25、m2 计算的喉径面积29Selected area | Letter designation选择的喉径面积 | 指定的代号830JOTHERS其它30Lifting Lever Required 是否带扳手31Valve Type 阀门类型Conventional 普通式321.Materials of safety and relief valves need to be confirmed by vendor. 安全阀的材料需制造厂确认。 2.Discharge coefficient shall accord to vendor information. 流量系数以制造厂条件为准。 3.

26、Back pressure capacity correction shall accord to vendor information. 背压修正系数由制造厂提供。 4. After confirmation of equipment capacity, check the flow rate of valve again. 待设备尺寸确定后，需重新核算安全阀泄放量。5.The other case the relief flow is liquid,so the pressure relief valve should be suitble for both vapour and liqu

27、id. 另一泄放工况为液体，此安全阀要能适应液体和气体两种工况。0施工版D施工准备版郑志功2012.06.20马继红2012.06.20苗兴旺2012.06.20版次Rev说明DESCRIPTION设计DESD.日期DATE校核CHKD.日期DATE审核APPD.日期DATE安全阀数据表Pressure Relief ValveData Sheet项目名称PROJECT中海油粤东液化天然气有限责任公司粤东LNG项目接收站工程分项名称SUBPROJECTLNG高压输送系统图号DWG. NO.YDLNG-DD-DATA-TS-PR-04002-5设计阶段STAGE详细设计第 1 页 共 1 页SH

28、EETOFGENERAL概要1Tag no. 位号04-PSV-20062ReQuired Quantity 数量13Suppliers model no. 厂商型号4Code 标准号API 5205Service 安装位置NG-004-012-6-1SP1-CC6P&ID 所在P&ID号YDLNG-DD-DWG-TS-PR-04003CONN连接方式7Nominal pipe size Inlet | Outlet 进口/出口尺寸-inch238Flg rating & facing, thrd or wld法兰等级及连接面形式300LB RF150LB RFMATERIAL材料9Body

29、| Bonnet 阀体 | 阀帽A351-CF3(1)A351-CF3(1)10Trim | Bellows 阀芯 | 波纹管SS316(1)None11Discl 阀盘SS316HF(1)12Spring/Pilot 弹簧/先导管SS316(1)SIZING BASIS / SERVICE CONDITIONS尺寸依据/操作条件13Controlling cause of overpressure 超压的控制原因Fire 火灾14Fluid and State 介质和相态NG V15Required flow rate (per valve)-kg/hr 单阀的流量988716Mol wt

30、or sp gr at flowing temp-kg/m3泄放温度下的气体分子量或液体比重-kg/m317.9217Viscosity at flowing temp-cP 泄放温度下的粘度0.10918Oper press | Set press-MPag 操作压力|整定压力0.71.8619Oper temp | Flowing temp (max/min)- 操作温度 | 泄放温度-160-107.320Constant back pressure- kPag 静背压32621Variable back pressure-kPa 动背压13022Overpressure % 超压21%

31、23Compressibility factor 压缩因子0.724Ratio of specific heats 绝热指数1.425Coef of disch | Supht correction (steam)流量系数 | 蒸汽过热系数(2)26Back pressure capacity correction 背压修正系数(3)27Rupture disk tag | Comb capacity correction爆破片位号 | 组合后能力校正ORIFICE阀孔28Calculated area-mm2 计算的喉径面积29Selected area | Letter designati

32、on选择的喉径面积 | 指定的代号830JOTHERS其它30Lifting Lever Required 是否带扳手31Valve Type 阀门类型Conventional 普通式321.Materials of safety and relief valves need to be confirmed by vendor. 安全阀的材料需制造厂确认。 2.Discharge coefficient shall accord to vendor information. 流量系数以制造厂条件为准。 3.Back pressure capacity correction shall acco

33、rd to vendor information. 背压修正系数由制造厂提供。 4. After confirmation of equipment capacity, check the flow rate of valve again. 待设备尺寸确定后，需重新核算安全阀泄放量。5.The other case the relief flow is liquid,so the pressure relief valve should be suitble for both vapour and liquid. 另一泄放工况为液体，此安全阀要能适应液体和气体两种工况。0施工版D施工准备版郑志

34、功2012.06.20马继红2012.06.20苗兴旺2012.06.20版次Rev说明DESCRIPTION设计DESD.日期DATE校核CHKD.日期DATE审核APPD.日期DATE安全阀数据表Pressure Relief ValveData Sheet项目名称PROJECT中海油粤东液化天然气有限责任公司粤东LNG项目接收站工程分项名称SUBPROJECTLNG高压输送系统图号DWG. NO.YDLNG-DD-DATA-TS-PR-04002-6设计阶段STAGE详细设计第 1 页 共 1 页SHEETOFGENERAL概要1Tag no. 位号04-PSV-30062ReQuire

35、d Quantity 数量13Suppliers model no. 厂商型号4Code 标准号API 5205Service 安装位置NG-004-023-6-1SP1-CC6P&ID 所在P&ID号YDLNG-DD-DWG-TS-PR-04004CONN连接方式7Nominal pipe size Inlet | Outlet 进口/出口尺寸-inch238Flg rating & facing, thrd or wld法兰等级及连接面形式300LB RF150LB RFMATERIAL材料9Body | Bonnet 阀体 | 阀帽A351-CF3(1)A351-CF3(1)10Trim

36、 | Bellows 阀芯 | 波纹管SS316(1)None11Discl 阀盘SS316HF(1)12Spring/Pilot 弹簧/先导管SS316(1)SIZING BASIS / SERVICE CONDITIONS尺寸依据/操作条件13Controlling cause of overpressure 超压的控制原因Fire 火灾14Fluid and State 介质和相态NG V15Required flow rate (per valve)-kg/hr 单阀的流量988716Mol wt or sp gr at flowing temp-kg/m3泄放温度下的气体分子量或液体

37、比重-kg/m317.9217Viscosity at flowing temp-cP 泄放温度下的粘度0.10918Oper press | Set press-MPag 操作压力|整定压力0.71.8619Oper temp | Flowing temp (max/min)- 操作温度 | 泄放温度-160-107.320Constant back pressure- kPag 静背压32621Variable back pressure-kPa 动背压13022Overpressure % 超压21%23Compressibility factor 压缩因子0.724Ratio of s

38、pecific heats 绝热指数1.425Coef of disch | Supht correction (steam)流量系数 | 蒸汽过热系数(2)26Back pressure capacity correction 背压修正系数(3)27Rupture disk tag | Comb capacity correction爆破片位号 | 组合后能力校正ORIFICE阀孔28Calculated area-mm2 计算的喉径面积29Selected area | Letter designation选择的喉径面积 | 指定的代号830JOTHERS其它30Lifting Lever

39、 Required 是否带扳手31Valve Type 阀门类型Conventional 普通式321.Materials of safety and relief valves need to be confirmed by vendor. 安全阀的材料需制造厂确认。 2.Discharge coefficient shall accord to vendor information. 流量系数以制造厂条件为准。 3.Back pressure capacity correction shall accord to vendor information. 背压修正系数由制造厂提供。 4. A

40、fter confirmation of equipment capacity, check the flow rate of valve again. 待设备尺寸确定后，需重新核算安全阀泄放量。5.The other case the relief flow is liquid,so the pressure relief valve should be suitble for both vapour and liquid. 另一泄放工况为液体，此安全阀要能适应液体和气体两种工况。0施工版D施工准备版郑志功2012.06.20马继红2012.06.20苗兴旺2012.06.20版次Rev说明

41、DESCRIPTION设计DESD.日期DATE校核CHKD.日期DATE审核APPD.日期DATE安全阀数据表Pressure Relief ValveData Sheet项目名称PROJECT中海油粤东液化天然气有限责任公司粤东LNG项目接收站工程分项名称SUBPROJECTLNG高压输送系统图号DWG. NO.YDLNG-DD-DATA-TS-PR-04002-14设计阶段STAGE详细设计第 1 页 共 1 页SHEETOFGENERAL概要1Tag no. 位号04-TSV-10012ReQuired Quantity 数量13Suppliers model no. 厂商型号4Code 标准号API 5205Service 安装位置LNG-003-010-28-1SP1-CC6P&ID 所在P&ID号YDLNG-DD-DWG-TS-PR-04001CONN连接方式7Nominal pipe size Inlet | Outlet 进口/出口尺寸-inch128Flg rating & facing, thrd or wld法兰等级及连接面形式300LB RF150LB RFMATERIAL材料9Body | Bonnet 阀体 | 阀帽A351-CF3M(1)A351-CF3M(1)10Trim | Bellows 阀芯