CV3000系列

Size: px

Start display at page:

Download "CV3000系列"

泊荣
4 years ago
Views:

1 产品技术规格 SPECIFICATIONS HLSJ(B) 保温夹套小口径单座调节阀 Steam Jacket Small Port Single Seated Control Valves J- 阀体半保温 ; J-Segmental Steam Jacket for Valve Body; B- 阀体全保温 B-Full Steam Jacket for Valve Body HLSJ(B) 保温夹套小口径单座调节阀适用于需要保温的场合当工艺介质的结晶温度低于环境温度或流体温度降低, 造成粘度增加或流体出现凝固时, 这时在阀体和上阀盖处增设蒸汽保温夹套装置, 使工艺介质满足过程过程控制的需要调节阀泄漏量符合 ANSI FCI 标准调节阀配用多弹簧薄膜执行机构, 其结构紧凑, 输出力大产品符合 GB/T 标准 HLSJ(B)Control Valves are applicable for the service of heat preservation. When the crystal temperature of fluid is lower than the ambient temperature or the fluid temperature decreases, causing the fluid viscosity increases or when the solidification occurs, the steam jacket is added to the valve body and bonnet to meet the needs of process control. The leakage complies with the ANSI FCI standards. The compact size and large output force can be available when the control valve is combined with multi-spring diaphragm actuator or cylinder actuator. This product complies with the GB/T standards. 标准规格 STANDARD SPECIFICATION 阀体 BODY 形式 Type 公称通径 Normal size 公称压力 Pressure rating 连接型式 End connections 直通单座铸造球型阀 Straight-through, single seated, cast globe valve 15, 20, 25mm ANSI Class 150, 300; JIS 10K, 16K, 20K; PN 1.6, 4.0 MPa * 法兰型 Flanged:FF RF RJ TG MFM 尺寸 Dimensions 请参见表 9 See Table 9 阀体及上阀盖材质 Body & Bonnet Material 上阀盖型式 Bonnet type 压盖型式 Gland type 填料 Packing 垫片 Gasket SCPH2/WCB,SCPH21/WC6,SCS13A/CF8,SCS14A/CF8M,SCS16A/CF3M,Ti and other alloy steels. 各种材质的使用温度压力范围, 请参见表 1 和表 2 As to the operating pressure-temperature limitation for each material, see Table 1& 2 伸长 I 型 (EI)Extension Type I:-17~+566 螺拴压紧式 Bolted gland V 型聚四氟乙烯填料石墨填料请参见图 2 Teflon V-ring, Grafoil,etc. See Fig.2. 平型锯齿型 ( 碳钢不锈钢 (SUS304 SUS316 SUS316L) 其它合金 ) Flat type, Saw-tooth type (Carbon steel, Stainless steel or other alloy steels)

2 Chongqing Chuanyi Control Valve Co.,Ltd. 银灰色 ( 环氧树脂 ) 但是阀体材质为不锈钢时, 本体部不加涂层表面涂层 SLV(Epoxy resin group)is standard. In the case of stainless steel body, no Surface coating painting is standard. * 法兰标准 Standard: JIS B JB/T (PN1.6MPa);JB/T (PN MPa); ANSI B ;HG HG 阀内组件 TRIM 阀芯型式 Valve plug type 阀内件材质 Trim materials 阀内件处理 Trim materials 流量特性 Flow characteristics 单座柱塞型 Single seated, Contoured type 标准材质组合及使用温度压力范围, 请参见表 1 及图 1 See Table 1&Fig.1 for hardening treatment and operating pressure-temperature 等百分比特性 (%CF) 和线性特性 (LCF), 参见图 4 Equal percentage(%cf)and Linear(LCF),see Fig.4 Cv 值从 0.04~14 的高精度流量特性符合 IEC High-precision flow characteristics ( Cv value: 0.04 ~ 14 ) conform to IEC standards. 执行机构 ACTUATOR 型号 Type 气动薄膜式 Pneumatic Diaphragm type HA 电子式 Electronic type 电动式 Electric Motor type 规格 Specification 多弹簧型 Multi-Spring type EIL RS 用途 Purpose 调节 Modulation 调节 Modulation 调节 Modulation 供气压力或供给电压 Air supply or Power supply 接口 Connection 供气压力 ( 弹簧范围 ) Air supply(spring range) 140(20~100)kPa 160(20~100)kPa 280(80~240)kPa 400(80~240)kPa 空气配管 :Rc1/4 Air piping:rc1/4 电压 :220 /380V 50HZ Power supply:220 /380V 50Hz 输入信号 Input signal: 4~20mA DC 配线 :2-PF3/4 Wiring: 2-PF3/4 电压 :220 /380V 50HZ Power supply:220 /380V 50Hz 输入信号 Input signal: 4~20mA DC 配线 :2-G1/2 Wiring:2-G1/2 正作用 Direct action 反作用 Reverse action 气压增加阀闭 Air to valve close 气压增加阀开 Air to valve open 输入信号阀闭 Signal increase to valve close 输入信号阀开 Signal increase to valve open 输入信号阀闭 Signal increase to valve close 输入信号阀开 Signal increase to valve open 回差 Hysteresis error 1%FS( 带定位器 ) 3%FS( 不带定位器 ) 1%FS 1%FS

3 Chongqing Chuanyi Control Valve Co., Ltd. 1%FS(With positioner) 3%FS(Without positioner) 基本误差 Limit of intrinsic error ±1%FS( 带定位器 ) ±5%FS( 不带定位器 ) ±1%FS(With positioner) ±5%FS(Without positioner) ±1%FS ±1%FS 环境温度 Ambient temperature 标准型 Standard type-30~+ 70 高温型 High Temp.service 0~ +100 低温型 Low Temp.service -40~+40-20~+70-25~+70 油漆颜色 Painting 蓝色 Munsell 色标 10B5/10 Blue(Munsell color 10B5/10) 附件 Accessories 定位器空气过滤减压阀保位阀阀传送器手轮机构等 Positioner, Air-set, Lock-up valve, Position transmitter, Hand wheel and others EIL 执行机构手轮 Handwheel RS 执行机构手轮 Handwheel 性能 PERFORMANCE CV 值及行程 Rated CV value and Travel 请参见表 3 See Table 3 阀座泄漏量 Seat Leakage 请参见表 1 See Table 1 可调范围 Rangeability 50 1 (0.25 Cv 14) 或 30 1 (Cv 0.16) 允许压差 Allowable pressure drops 请参见表 4 See Table 4 产品重量 Weight 请参见表 4 See Table 4 配管安装示意图 Actuator orientation 请参见图 3 See Fig.3 表 1 阀体阀内件材质组合及使用温度范围阀座允许泄漏量 Table 1 BODY/TRIM STANDARD MATERIAL COMBINATION, OPERATING TEMPERATURE AND SEAT LEAKAGE R.TFE: 强化聚四氟乙烯 Reinforced Teflon HT : 热处理 Heat treatment SS : 部分堆焊司太莱合金 Stellite seat surface SF : 全部堆焊司太莱合金 Stellite full surface

4 Chongqing Chuanyi Control Valve Co.,Ltd. 表 1-1 阀体材质 : 碳钢 Table 1-1 BODY MATERIALS: CARBON STEEL 阀体材质 Body materials SCPH2/A216-WCB,SCPH21/A217-WC6 阀芯材质 materials SUS304/316 SUS304/316 SUS304/316 Plug 处理 treatment R.TFE SS/SF 阀座材质 materials SUS304/316 SUS304/316 SUS304/316 Seat ring 处理 treatment SS/SF 导向套材质 materials SUS420 SUS420 SUS420 Guide 处理 treatment HT HT HT 垫圈 Gasket 材质 materials SUS316L SUS316L SUS316L 夹套 Jacket 材质 materials A3 A3 A3 阀座允许泄漏率 ANSI Class Ⅳ Class Ⅵ Class Ⅳ Seat Leakage Rated Cv x 0.01% Bubble-tight 0.01% 使用温度 WCB Body -17~ ~ ~+230 Operating Temp. WC6 Body -17~ ~+566 注 : 夹套蒸汽压力 1.0MPa, 温度 350 Note:The steam pressure of jacket is smaller than 1.0MPa and temperature is smaller than 350 表 1-2 阀体材质 : 不锈钢 Table 1-2 BODY MATERIALS: STAINLESS STEEL 阀体材质 Body materials SCS13A/A351-CF8,SCS14A/A351-CF8, SCS16A/A351-CF3M 阀芯材质 materials SUS304/316/316L SUS304/316 SUS304/316/316L Plug 处理 treatment R.TFE SS/SF 阀座材质 materials SUS304/316/316L SUS304/316/316L SUS304/316/316L Seat ring 处理 treatment SS/SF 导向套材质 materials SUS304/316/316L SUS304/316/316L SUS304/316/316L Guide 处理 treatment ST R.TFE ST 垫圈 Gasket 材质 materials SUS316L SUS316L SUS316L 夹套 Jacket 材质 materials SUS304 SUS304 SUS304 阀座允许泄漏率 ANSI Class Ⅳ Class Ⅵ Class Ⅳ Seat Leakage Rated Cv x 0.01% Bubble-tight 0.01% 使用温度 Operating Temp. -17~ ~ ~+566 注 : 夹套蒸汽压力 1.0MPa, 温度 350 Note: The steam pressure of jacket is smaller than 1.0MPa and temperature is smaller than 350

5 Chongqing Chuanyi Control Valve Co., Ltd. 表 2 阀体材质使用温度压力范围 Table 2 BODY MATERIAL/OPERATING PRESSURE-TEMPERATURE RATI 表 2-1 Table 2-1 ANSI UNIT:MPa 温度 Temp. ANSI150 ANSI300 ANSI600 LCB WCB WC6 SCS13A SCS14A LCB WCB WC6 SCS13A SCS14A LCB WCB WC6 SCS13A SCS14A CF8 CF8M CF8 CF8M CF8 CF8M -196~ ~ ~ 表 2-2 Table 2-2 JB/T79-94 或 HG UNIT:MPa 温度 Temp. PN16 PN40 PN63 PN100 温度 ZG Temp. PN16 PN40 PN63 PN100 ZG0Cr18Ni9-5~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

6 Chongqing Chuanyi Control Valve Co.,Ltd. 图 1 阀内件材质处理 Fig.1 TRIM MATERIAL/TREATMENT Pressure Drops 司太莱堆焊图 Stellite Stellite Pressure Drops 玻璃纤维 + 聚四氟乙烯 Glass inserted PTFE 碳纤维加聚四氟乙烯 PTFE 聚四氟乙烯 Carbonfiber inserted PTFE Fluid Temp. 图 1-1 司太莱的工作范围 Fig.1-1 Temperature/normal differential pressure ranges requiring Stellite Fluid Temp. 图 1-2 软阀座的工作温度和压差的范围 Fig.1-2 Temperature and maximum differential pressure range for soft seat 注 : 1. 空化和闪蒸或者水的温度超过 100 过热场合, 建议用 9Cr18 硬化不锈钢 2. 空化闪蒸禁油及常处于关闭状态 3. 如 Cv 0.16, 阀芯全部堆焊司太莱合金或用 9Cr18 硬化不锈钢 Note:1.9Cr18 hardened stainless steel is recommended for valves in cavitation/flashing situation or superheated service of water higher than Stellite is recommended for the cavitation/flashing, oil prohibitive and valve-close situation. 3. When Cv value is 0.16 or lower, Stellite faced valve plug or 9Cr18 hardened stainless steel valve plug are standard.

7 Chongqing Chuanyi Control Valve Co.,Ltd. 图 2 软阀座材质及填料使用温度压力范围 Fig.2 SOFT SEAT MATERIAL & PACKING PRESSURE TEMPERATURE RATINGS

8 Chongqing Chuanyi Control Valve Co., Ltd. 图 3 阀体部件结构 Fig.3 BODY SECTION 图 3-1 HLSJ 半保温夹套阀 Fig.3-1 HLSJ Segmental Steam Jacket Valve 图 3-1 HLSB 全保温夹套阀 Fig.3-1 HLSB Full Steam Jacket Valve

表 3 CV 值和行程 Chongqing Chuanyi Control Valve Co.,Ltd. Table 3 Rated CV value and Travel 流量特性额定行程 0.01 0.04 0.1 0.16 0.25 0.4 0.63 1.0 1.6 2.5 4.0 6.

9 表 3 CV 值和行程 Chongqing Chuanyi Control Valve Co.,Ltd. Table 3 Rated CV value and Travel 流量特性额定行程 Flow characteristics Rated Travel 等百分比 (%CF) Equal percentage 14.3 线性 (LCF) Linear 公称通径 Nominal size 注 :1. 符号和表示阀的规格范围符号表示阀的流量特性符合 IEC 标准 Note:1. and denotes production ranges. 2. denotes the flow characteristics complying with the IEC standards. 图 4 典型流量特性曲线 Fig.4 TYPICAL FLOW CHARACTERISTICS 符合 IEC 标准符合 IEC 标准 Travel (%) 等百分比特性 (%CF 金属阀座 ) Equal percentage characteristics (%CF metal seat) Travel (%) 线性特性 (LCF 金属阀座 ) Linear characteristics(lcf metal seat) T 图 4-1 高精度的流量特性曲线 (Cv=0.4~14) Fig.4-1 High-precision flow characteristics(cv=0.4~14) Travel (%) 等百分比特性 (%TF 软阀座 ) Equal percentage characteristics (%TF soft seat) Travel (%) 线性特性 (LTF 金属阀座 ) Linear characteristics(ltf soft seat) 图 4-2 柱塞型阀芯的流量特性曲线 (Cv=0.4~14) Fig.4-2 Flow characteristics:contoured type (Cv=0.4~14)

10 Chongqing Chuanyi Control Valve Co., Ltd. Travel (%) 等百分比特性 (%CF 金属阀座 %TF 软阀座 ) Equal characteristics (%CF metal seat, %TF soft seat) Travel (%) 线性特性 (LCF 金属阀座 LTF 软阀座 ) Linear characteristics(lcf metal seat, LTF soft seat) 图 4-3 柱塞型阀芯的流量特性曲线 (Cv=0.01~0.25) Fig.4-3 Flow characteristics:contoured type(cv=0.01~0.25) 表 4 允许压差 Table 4 ALLOWABLE PRESSURE DROPS 表 4-1 薄膜式执行机构 (HA) Table 4-1 DIAPURAGM ACTUATOR(HA) I. 柱塞阀芯金属阀座 (%CF,LCF) I. Contoured-type plug and metal seat(%cf,lcf) 表气 - 关式阀 Table Air-to-close 100kPa 执行机构 Actuator HA2D 供气压力 Air supply 弹簧范围 Spring range 定位器 Positioner ~1.0 Yes or No ~1.0 Yes 允许压差 Allowable pressure drops 额定 Cv 值 Rated Cv * 40* 40* * 40* 40* 40* 40* 40* 40* * * 40* 40* ~2.4 Yes

11 Chongqing Chuanyi Control Valve Co.,Ltd. 表气 - 开式阀 Table Air-to-open 执行机构 Actuator HA2R 供气压力 Air supply 弹簧范围 Spring range 定位器 Positioner ~1.0 Yes or No ~2.4 Yes 100kPa 允许压差 Allowable pressure drops 额定 Cv 值 Rated Cv * 40* 40* * 40* 40* 40* 40* 40* 40* 40* 注 : 1. 最大允许压差不准超过 ANSI B 或 JIS B 标准规定的最大工作压力 2. 同一格内的上方数字表示阀常开允许压差, 下方数字表示阀全关时的允许压差 3. 带有 * 的允许压差, 阀控制液体时, 允许压差只能为 3MPa, 超过 3MPa 时, 请选用 HLC 调节阀 4. 灰色框内数字表示阀配用标准规格执行机构 Note:1.Take care not to cause the allowable maximum pressure drops to exceed the maximum operating pressure designated by ANSI B 或 JIS B The upper figures denote the operating allowable pressure drops; the lower denote the allowable pressure drops at full closure. 3.The operating pressure drops with an asterisk(*)should be read as 3MPa when the valves control the liquid, use the HLC-type valve when the pressure drops exceeds 3 MPa. 4.The figures in gray denote the standard actuator specifications. Ⅱ. 柱塞阀芯软阀座 (%TF LTF) Ⅱ.Contoured-type plug and soft seat(%tf LTF) 表气 - 关式阀 Table Air-to-close 100kPa 执行供气机构压力 Actuator Air supply HA2D 弹簧范围 Spring range ~ ~ ~2.4 定位器 Positioner 有或无 With or Without 有 With 有 With 允许压差 Allowable pressure drops 额定 Cv 值 Rated Cv

12 Chongqing Chuanyi Control Valve Co., Ltd. 表气 - 开式阀 Table Air-to-open 执行机构 Actuator HA2R 供气压力 Air supply 弹簧范围 Spring range ~ ~ kPa 允许压差 Allowable pressure drops 定位器额定 Cv 值 Positioner Rated Cv 有或无 With or Without 有 With 注 :1. 最大允许压差不准超过 ANSI B 或 JIS B 标准规定的最大工作压力 2. 黑线框内数字表示阀配用标准规格执行机构 Note:1.Take care not to cause the allowable maximum differential pressure to exceed the maximum operating pressure designated by ANSI B 或 JIS B The figures in gray denote the standard actuator specifications. 表 4-2 电子式执行机构 (EIL04) 及电动式执行机构 (RS4) Table 4-2 ELECTRONIC ACTUATOR(EIL04)& ELECTRIC MOTOR ACTUATOR(RS4) 型号 Model EIL04 RS4 阀座型式 Seat type 金属密封 Metal seal 软密封 Soft seal 允许压差 Allowable pressure drops 额定 Cv 值 Rated Cv 100kPa 注 : 1. 最大允许压差不准超过 ANSI B 或 JIS B 标准规定的最大工作压力 2. 同一格内的上方数字表示阀常开允许压差, 下方数字表示阀全关时的允许压差 Note:1.Take care not to cause the allowable maximum pressure drops to exceed the maximum operating pressure designated by ANSI B 或 JIS B The upper figures denote the operating allowable pressure drops; the lower denote the allowable pressure drops at full closure.

13 Chongqing Chuanyi Control Valve Co.,Ltd. 表 5 尺寸 Table 5 DIMENSIONS 表 5-1 法兰距尺寸 Table 5-1 Fact-to-Face dimensions 公称通径 Normal size 阀体部分保温 Segmental Steam Jacket ANSI 150 RF JIS 10K RF PN16 RF ANSI 300 RF JIS 10K RF JIS 16K RF A 配管口径 Piping size 阀体全部保温 Full Steam Jacket ANSI 150 RF JIS 10K RF ANSI 300 RF JIS 10K RF JIS 16K RF mm 注 : 法兰距符合 IEC 标准 Note:Face-to-face dimensions comfort to IEC Standard. 表 5-2 外形尺寸 Table 5-2 Other dimensions mm 执行机构 Actuator H H2 L1 L2 L3 M B1 B2 B H1 不带手轮机构 Without handwheel 带侧装手轮机构 HA2D R With side-mounted handwheel 带顶装手轮机构 With top-mounted handwheel EIL 配 HA 执行机构 With type HA

14 Chongqing Chuanyi Control Valve Co., Ltd. 表 4 重量 Table 4 WEIGHT 配 EIL 执行机构 With type EIL 图 5 法兰距及外形尺寸 Fig.5 Face-to-Face dimension and Other dimensions Kg 公称通径 Nominal size 执行机构 Actuator ANSI JIS 10K ANSI 300 JIS 16 20K HLSJ HLSB HLSJ HLSB HA2D R EIL RS 蒸汽夹套夹套内蒸汽介质 : 压力 1.0MPa, 温度 350 夹套的材料 : 一般场合提供 A3 钢, 特殊指定 SUS304 不锈钢夹套分类 Ⅰ: 阀体半保, 阀盖保温 ; Ⅱ: 阀体全保, 阀盖保温夹套蒸汽输入接口 : 法兰式 (PN1.0Mpa DN15); 特殊需注明 Steam jacket Steam: P 1.0MPa,T 350 Material: Adopt A3 steel in common use, and adopt SUS304 stainless steel in special. Classification: I. Segmental steam jacket for valve body and heat preservation for cover II. Full steam jacket for valve body and heat preservation for cover Steam jacket input: Flanged type (PN1.0Mpa DN15); Please make the notes if specialty

CV3000系列

CV3000系列产品技术规格 SPECIFICATIONS HKD 多级降压高压差调节阀 HKD 多级降压高压差调节阀用于精确控制高温高压高压差以及含有固体颗粒流体的流量和压力该阀综合了普通式多孔式和迷宫式低噪音调节阀的优点, 能防止液体空化产生汽蚀, 减小了高速流体对阀内件的冲刷, 降低噪音调节阀的泄漏量符合 ANSI FCI 70-2-2013 标准调节阀配用多弹簧薄膜或气缸执行机构, 其结构紧凑,