哈威比例溢流阀PMV 63-41-24
哈威平衡阀样本
一圈或每 mm 调节行程的压力变化值只是用于近似获得设定值（响应开始）的粗略估计。设定值至少要
比预期的最大负载压力高 10%。
压力变化值（大约）：
每转一圈
每 mm 调节行程
平衡阀压力范围 50…250bar
45bar
25bar
压力范围 50…250bar
50bar
27.5bar
压力范围 50…250bar
基型规格和附加元件机能符号详见21基型结构形式用于恒定负载方向的单向平用于交替负载方向的双向平衡阀不带附加元件具有梭阀和压力信号接口xt接口x具有单向节流阀具有吸油口t容积补偿标准型112121w21wd21l21wl带附加的缓冲阀152525w25wd25wdn带卸压的控制活塞25l25wl25wdl25wdnllhdv33管式连接lhdv33p执行元件侧板式安装3出厂时接口z没有堵住见下面的图形符号
流量和阻尼孔组 合的代码，见表 2 和表 3。以及资料 B7770 中的功能介 绍
平衡阀的设定压力（bar） 执行元件 V1 侧 执行元件 V2 侧
缓冲阀的设定压力（bar） 执行元件 V1 侧 执行元件 V2 侧
LHDV 33-25- D5-220/220-260/260
带缓冲阀的基本结构形式，例如用于活塞面积比为 1:1 的执行元件。具有附加 泄油口的 LHDV 33-25L 型的图型符号与 LHDV 33-21L…相似。
2)当负载正向作用时，也就 是在起升时，最大允许流量 的△P 约为 50bar。该压力 必须添加到负载压力上。
表 1:基型、规格和附加元件 机能符号 详见 2.1 节
基型结构形式
标准型
带附加的 缓冲阀
带卸压的控制活塞 带卸压的控制活塞
哈威HAWE阀样本D7700-2-cn
换向滑阀联接板尾板液压符号：（见3.1.4节）减压阀9 14 22 34见代码1具有进口调节阀的换向阀可以选装的次级限压阀(无缓冲阀)F 型 FP2型无进口调节阀 作为预选开关的三FP3型FP2型FP1型可能的组合：带进口调节阀的 A2..(A5..)PSL 5.../...3型连接块中的限压阀(先导式) PSL3/(4).../...3型连接块中的限压阀(直动式) 测量时的油粘度约为60mm/s流量Q(lpm) PSL..型连接块 循环压力P→R换向阀P→A(B),A(B) →R次级限压阀按3.2.1节表16的代码A...B...;C...流量Q(lpm)流量Q(lpm)流量Q(lpm)背压(b a r )设定压力(b a r )二通进口调节阀比例压力限制阀,参见第3.1.4节表9,型号PA…PD 参见第3.2.1节表17,型号FP(H)1(2,3)负载压力P a 和B (b a r )执行元件流量的控制曲线(装有进口调节阀的SL3—X2../..型换向阀的实例) 控制电流I(A) 24VDC 12VDC液压控制H.F.的控制压力(bar)手动A.C 操纵杆的角度.表15的流量代码表15的流量代码控制电流I(A)流量Q(lpm)0470/EN通过霍尔传感器监控阀芯的行程电流-阀芯曲线信号电压测量时油的粘度约为60mm阀芯开启量线圈b 线圈a.5.1 连接快减压阀限压阀尾板未注尺寸参见5.2节中间板ZPL32和ZPL52(同时可见D7700-3和D7700-5)减压阀限压阀截止换向阀尾板未注尺寸参见5.2节油口标准参见DIN ISO 228/1(BSPP)油口标准参见SAE J 514:换向阀见5.3++节见表8中型号21) 该尺50mm,2) PSL..H..油口按照5.2 尾板扭距23Nm扭距9.5Nm 油口按照:换向位置b换向位置a限制B位流量的挡块1)限制A流量的挡块1)限制行程的中间板终端块侧连接块侧1)行程调节螺钉为M5辅助块参见 5.8节EA、EOA 型操纵方式手动应急操纵按钮代码TH限制A 位流量的挡块插头可转180°EOA-型操纵方式的螺堵 （Z 7709 047配套件还有 O 形圈12.42x1.78 HNBR 90ShO 形圈9x1.5 NBR 90 Sh 和O 形圈7625 109/1）B 端限制位流量的堵块ET、EAT、ETH 和EATH 型操纵方式E 型操纵形式A…型 B…型 A…B…型连接块侧终端块侧A..B..S1..型接口U和W＝G1/8（BSPP）标注的数据（换向阀和操纵方式）见5.3至5.5节！A..B..FP1(2,3)A..B..FPH1(2,3)型FPH…型的按钮（手动应急操纵）/2 AS.. BS.. /2 AN.. BN.. /2 DRH /UNF 2 AS.. BS.. /UNF 2 AN.. BN.. /UNF 2 DRH 型型1）内六角螺钉ISO4762－M6x35―A2―70最大拧紧力矩9.5Nm/ZSS ，/ZVV 型螺纹接口A 和B（所有结构形式）：内六角螺钉 ISO4762-M6xg-A2-70最大扭矩9.5Nm 组装的换向阀块按照5.3节/2 /UNF2型下图示出液压起重机的典型阀组。
电比例插装阀
（使用其他种类的液压油有可能产生意想不到的后果）
1 ·Tech Tips:Web#999-901-393 Rev. 1Oct11 ©2010 Sun Hydraulics Corporation
Sun Hydraulics Technical Tips
三口电比例减压/溢流阀– PRDL 和 PRDM
标准的减压/溢流阀PRDL和反向作用的减压/溢流阀PRDM都拥有 负遮盖的阀芯，这将使得阀在减压功能向溢流功能转换的过程中 有油液泄露。这类阀较于PRDP和PRDN有相似的性能，除了以下 几点： 这种负遮盖的阀芯设计将会提高阀的动态响应。 阀芯这种带有油液导通的动作方式会产生更大的泄露 0.1gpm （0.4L/min）。（在无通流的压力保持回路中，此泄漏是个影
Sun Hydraulics Technical Tips
电比例减压/溢流阀 三口电比例减压/溢流阀– PRDP 和 PRDN
标准的减压/溢流阀PRDP和反向作用的减压/溢流阀PRDN都是直 动 式的 电 比例 阀 ， 将 2 口的高 压 通 过 1 口降 压 流出。在溢流模式 下，溢流口通 过3 口流出。减压/溢流阀 PRDP 初始状态是溢流模 式， 1 口和3 口相通。提高 线 圈电 流，将 比例地提高 1 口的工作 压 力。反向的PRDN减压/溢流阀是常闭型的，初始压力为客户要求 值或者工厂设定值，当线圈电流增加时1口的工作压力将减小。性 能特性如下： 额定流量为5GPM（20L/min），最大入口压力不超过5000psi （350Bar）。 可选的压力范围有：“B”100-1200psi（7-80bar），“D”50500psi（3.5-35bar），和“E”25-250psi（1.7-18bar）。 PRDL有三种手动调控选项： “M” （标准）瞬时操作类型 （当“ M”型控制时，对于 定值没有关系的，一般等于压力等级下最大压力值的 5% 。 （这种性能使得这类阀不适宜在平衡阀的应用场合。如需解决 这一问题，推荐使用PRDL和PRDM。）
比例压力调节阀VPPM系列用户手册说明书
1
2
Proportional pressure regulator valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . English
0L (0 bar) 2H (2 bar), 6H (6 bar), 10H (10 bar) IO-Link-specific S1 (1 %)
Fig. 2
3 Requirements for product use Installation and commissioning is to be carried out only by qualified personnel,
8086184 2018-03b [8086186]
For all available product documentation è /pk
Use the product in its original status, without any unauthorised product modifications.
Proportional pressure regulator valve VPPM-…-LK-…
Operating instructions (Translation of the original instructions)
Festo SE & Co. KG Ruiter Straße 82 73734 Esslingen Germany +49 711 347-0
4 Installation
4.1 Mechanical Make sure there is sufficient space for the connecting cable and tubing connec
Sun Hydraulics 公司 FPB 系列无线驱动电比例阀文件说明书
C O R P O R A T I O N®hydraulicsFPB*5000 psi (350 bar)PILOT-OPERATEDELECTRO-PROPORTIONAL THROTTLE VALVESFPBF-XD*FPBG-XD*FPBI-XD*FPBJ-XD*HIGH RELIABILITY10 million on-off operational cyclesLOW INTERNAL LEAKAGE Less than one drop per minute USES FLeX SERIES DC COILSHigh-power (5000 psi) & hazardous location coilsSun FLeX Series Solenoid ValvesC M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o mz All FLeX Series valves incorporate the Sun floating-style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.z FLeX Series proportional valves are fully compatible with the XMD Expandable Mobile Drivers from Sun. z Designed and tested to exceed 10 million on-off operational cycles.z Meets new NFPA test standard T2.6.1 R2014 for fatigue and burst pressure ratings. z Improved linearity and resolution over similar competing valves. z Designed using CFD fluid simulation for optimized geometries.z For optimum performance, an amplifier with current feedback and adjustable dither (100 - 250 Hz) should be used.z Capacities rated at 200-psi (14-bar) differential and maximum rated coil current.z Depending on circuit requirements, a reverse free flow check bypassing the compensator may be needed when using an FPB* with an external compensator.z Zinc-nickel plating standard for 1000-hour salt fog protection.z The 5000-psi (350-bar) FPB* valves can be used with the high-power and hazardous location FLeX coils. z A wide variety of coil termination and voltage options are available, with and without surge protection. See the CONFIGURATION section.SFPB*PILOT-OPERATED ELECTRO-PROPORTIONAL THROTTLE VALVETECHNICAL FEATURESThe 2/2 proportional poppet valves are pilot operated. Theycomprise a hex body (3), solenoid with coil (2), poppet (5), dart (4), coil nut (1), ball (6), pin (7), and two springs (8 & 9) for the FPBG and FPBF, and one spring (8) for the FPBJ and FPBI .FPBG & FPBF (normally closed)Function: When de-energized, the dart (4) rests on the poppet (5) which in turn rests on the sleeve seat (3). In this condition, flow is blocked from 2 to 1 but will free flow from 1 to 2. When energized, the dart lifts from the poppet propor-tional to the coil current. The poppet then follows the dart and lifts from the seat, opening flow from 2 to 1.If the FPBF is open and flow is routed 1 to 2, the valve will auto close and only pilot flow will pass from 1 to 2. For the FPBG, the check valve (6 & 7) at the nose of the poppet will allow free flow 1 to 2 whether the valve is open or closed.FPBJ & FPBI (normally open)Function: When de-energized, the dart (4) and poppet (5) are held away from the sleeve seat by the spring (8), opening flow from 2 to 1. When energized, the dart pushes into the poppet seat proportional to the coil current. As the dart pushes against the spring, the poppet pushes into the sleeve seat, closing the valve. Flow is then blocked from 2 to 1 but can free flow from 1 to 2.If the FPBI is open and flow is routed from 1 to 2, the valve will auto close and only pilot flow will pass from 1 to 2. For the FPBJ, the check valve (6 & 7) at the nose of the poppet will allow free flow 1 to 2 whether the valve is open or closed.C M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o m747High-power coilsDIN or Deutsch connector 12, 14, 24, or 28 VdcWith or without TVS diode 740X D N74*Hazardous location coils Explosion-proofCSA, ATEX, IECEx certified 12, 24 VdcSee individual coil data sheets for full coil configuration.Important Note :When performing model code searches on , do not include setting(s). When ordering, no spaces or dashes are used.BASE MODEL CODECONFIGURATIONSVALVEF P B *‒COILCOIL TYPEFlow control ProportionalSeries 0N = Buna-N V = VitonFlow rate = 5 gpm (19 L/min)X = no manual override M = manual override****‒CONFIGURATIONS*High-Power (25-W) CoilsHazardous Location, Explosion-Proof (30-W) CoilsF = Normally closedG = Normally closed (w/reverse flow check) I = Normally open J = Normally open(w/reverse flow check)Sun cartridges have a base seven-digit part number. Each of the digits in the sequence has significance as shown in the model code explanation below. Available options andmodifiers for specific cartridges, manifolds, and valve packages are shown on the individual product pages and data sheets. All modifiers are not applicable for every model.C M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o mFPB*SERIES 0CAVITY: T-162APILOT-OPERATED ELECTRO-PROPORTIONAL THROTTLE VALVE* See performance curves on P 5 for more details.C M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o mFPBF(Normally closed)FPBG(Normally closed)FPBI(Normally open)FPBJ(Normally open)FPBG(Normally closed)FPBF(Normally closed)FPBI(Normally open)FPBJ(Normally open)C M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o m5]C M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o mF U .7M 156/cavity/T-162AC M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o mXMD Single- and Dual-Output DriversThe XMD is a single- or dual-output driver used with solenoid-operated electro-proportional valves for the mobile and industrial hydraulic industries. The driver can be mounted on a manifold using the standard mount clip or directly to the FLeX Series low- and high-power coils using an optional coil-mount clip.Compatible with the FPB* family of FLeX valves, Sun Hydraulics offers 31 standard line-mount manifolds in 90°, in-line, through port 1 with gauge port, cross port and direct mount (banjo bolt) versions for the T-162A cavity. Standard products include one- and two-cavity versions in a widerange of port sizes. The popular AAJ model line-mount 90° manifold (shown at left) has a single cavity and SAE 8 ports.In sandwich manifolds, we offer 26 standard bodies based on the T-162A cavity that include a range of interfaces in one- or two-cavity versions.To search our complete line of standard manifolds, go to /models/manifolds .Wire Harnesses®C O R P O R A T I O NhydraulicsSun Hydraulics HeadquartersSarasota, Florida USA (1) 941 362 1200*************************Sun Hydraulics Korea Corp.Incheon Korea Sun Hydraulics LimitedCoventry England +44 2476 217 400***************Sun Hydraulics China Co. Ltd.Shanghai P .R. China Sun Hydraulik GmbHErkelenz Germany +49 2431 80910*********************Sun Hydraulics Corp. (India)Bangalore India +91 8028 456325******************************Sun Hydraulics Corp. (S.America)Rosario, Argentina C M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o m。
德国哈威PSL型比例多路阀工作原理
德国哈威（HAWE）PSL型比例多路阀基本工作原理该阀为负载感应工作阀片，含二通压力补偿定差减压阀，负载感应梭阀，安全溢流阀，电磁溢流阀，比例减压阀。
通常，工作阀片成组配置，进口阀块内置三通压力补偿旁通溢流阀（逻辑元件，当多路阀停止操作，且各阀均在中位时，该阀则以补偿压力（6-·12BAR）旁通主油路流量。
当某一阀工作时，该阀在负载压力作用下旁通口减少，根据负载压力提供所需的流量。
负载感应梭阀：负载感应梭阀将各工作阀片的负载压力传至进口阀块的压力补偿旁通溢流阀。
二通压力补偿定差减压阀：当多个工作片阀同时工作时，负载压力传至该阀的弹簧侧。
此时，通过阀心的负反馈作用,来自动调节节流阀口两端的压力差, 使其基本保持不变。
在其作用下各阀的流量均保持恒定，且不受负载变化的影响。
安全溢流阀：通常用于工作机构极限保护，例如变幅油缸。
电磁溢流阀：用于工作机构的超限保护，例如：起重机的力矩限制，三圈保护等。
比例减压阀：位于工作阀片手拉杆的相对一侧，为直动式比例减压阀，驱动滑阀实现比例换向，注意：直动式比例减压阀的比例换向相对于手动比例换向，微动性能不好，若用于流量控制精度较高的应用，应采用比例伺服驱动配置的工作阀片。
REXROTH, BUCHER, DELTA POWER, SAUER-DANFOSS 均有伺服驱动的比例多路阀。
该阀手动比例多路阀为全负载感应阀和非负载感应混合配置阀组该阀手动比例多路阀为全负载感应阀和非负载感应混合配置阀组，可以实现单支路和多支路同步工作。
左侧第一片阀为进口阀片，从下向上，(1) CP3三通式定差旁通式压力补偿流量阀，（2）RV安全溢流阀, 通常设定为系统最高压力35Mpa，（3）RPM减压阀为工作阀片的比例减压阀提供先导供油（1.5-2.5Mpa），可以看到减压阀下的一条虚线连线两条虚线，并连通每个工作阀片的一对比例减压阀。
工作片阀位于中位不工作时，CP3功能等同于流量旁通控制阀。
Sun Hydraulics 产品说明书：FPFK 电子比例阀
c 2017Sun Hydraulics Corporation See for detailed product information 1of 3MODEL FPFK Pilot operated, normally closed, electro-proportional throttle with reverse flowcheck SERIES 2 / CAPACITY: 20 gpm /CAVITY: T-5A X-ControlE-ControlM-ControlNOTE: DATA MAY VARY BY CONFIGURATION. SEE CONFIGURATION SECTION.This valve is a pilot-operated, normally closed, electro-proportional throttle with reverse free-flow check. Energizing the coil generates an opening force on the pilot stage which vents the main stage poppet to open proportionally.Metered flow is from port 1 to port 2 with reverse free flow from port 2 to port 1.TECHNICAL DATA Cavity T-5A Series 2Capacity 20 gpm Recommended dither frequency 100 Hz Maximum Valve Leakage at 110 SUS (24 cSt)20 drops/min.@5000 psi Manual Override Force Requirement 5 lbs/1000 psi @ Port 1Deadband, nominal (as a percentage of input)25%Manual Override Stroke .06 in.Solenoid Tube Diameter .75 in.Valve Hex Size 1 1/8 in.Valve Installation Torque 45 - 50 lbf ft Model Weight (with coil) 1.20 lb Seal kit - Cartridge Buna: 990203007Seal kit - Cartridge EPDM: 990203014Seal kit - Cartridge Viton: 990203006Seal and nut kit - Coil Viton: 990770006Model Weight 0.89 /FPFK C o u r t e s y o f C M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o mc 2017Sun Hydraulics Corporation See for detailed product information 2of 3(X)CONTROL E Twist (Extended) Manual Override M Manual Override (D)FLOW RATE B Nominal 10 gpm @ 200 psi (14 bar)differential (40 L/min.)(N)SEAL MATERIAL E EPDM V Viton COIL *212DIN 43650-Form A, 12 VDC 224DIN 43650-Form A, 24 VDC 712Twin Lead, 12 VDC 724Twin Lead, 24 VDC 912Deutsch DT04-2P, 12 VDC 924Deutsch DT04-2P, 24 VDC * Additional coil options are available TECHNICAL FEATURES Capable of operating with pressures up to 5000 psi (350 bar).Coils are interchangeable with Sun's other full flow, solenoid-operated valves and can be mounted on the tube in either direction.This cartridge has several manual override choices, including no manual override. See Option Configuration.For optimum performance, an amplifier with current sensing and adjustable dither should be used. Dither should be adjustable between 100 - 250 Hz.The momentary/twist override option "E" allows the operator to shift the valve by twisting the manual override clockwise 90 degrees.Cartridges configured with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage the seals.Spool capacities rated at 200 psi (14 bar) differential and maximum rated coil current.Maximum Deadband (as a percentage of command) B Flow Rate = 28% D Flow Rate = 32%Maximum Hysteresis at 200 psid (14 bar) B Flow Rate = 2.2 gpm (9 L/min.) D Flow Rate = 5.2 gpm (20 L/min.)Minimum Capacity at 1000 psid (70 bar) B Flow Rate = 25 gpm (94 L/min.) D Flow Rate = 49 gpm (185 L/min.)Depending on circuit requirements, a reverse free flow check bypassing the compensator may be needed when using the FPFK with an external compensator.Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.PERFORMANCE CURVESModel Code Example: FPFKXDN CONFIGURATION OPTIONS C o u r t e s y o f C M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o mc 2017Sun Hydraulics Corporation See for detailed product information 3of 3C o u r te s y of C M A /F l o d y n e /H y d r a d y n e ▪ M o t i o n C o n t r o l ▪ H y d r a u l i c ▪ P n e u m a t i c ▪ E l e c t r i c a l ▪ M e c h a n i c a l ▪ (800) 426-5480 ▪ w w w .c m a f h .c o m。
A182 F51化学成分和机械性能
海洋石油工程股份有限公司
MATERIAL STANDARD:材料标准
1of3
PART NAME:零件名称
化学成分 Chemical composition(%)
ASTM A182 阀体、阀盖
拉伸 屈服 收缩
C
Si
Mn
P
S
Cr
Ni
Mo
Cu
N
PREN Ób
Ós
ψ
Mpa Mpa (%)
≤0.03 ≤1.0 ≤2 ≤0.03 ≤0.02 21~23 4.5~6.5 2.5~3.5
上海浦東漢威閥門有限公司 Shanghai Pudong Hanwei ValveCo., Ltd.
上海浦东新区机场镇航殷路245号 TEL：021-68783965
No.245 Hangyin Road, Pudong, Shanghai,China.
API 6D-0374 TS2710J20 ISO 9001-2008 ISO 14001-2008 ISO 18001-2008 CE/PED
A182 F51 1307A-V62 A182 F51 1307A-V62 UNS S31803 FR9058 UNS S31803 1307A-V62
A182 F51 1307A-V63 A182 F51 J130719-2 UNS S31803 FR9058 UNS S31803 1307A-V62
RQ347PK-1500LB-4" A13069-3-1~14
RQ47PK-1500LB-2" A13069-4-1~34
RQ347PK-1500LB-6" A13069-5-1~10
RQ347PK-1500LB-14" A13069-6-1~2