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        ZSSV-T Pneumatic segment regulating ball valve
        ZSSV-TS Pneumatic segment regulating ball valve
        ZSSV-TT series pneumatic valve V-regulation
        ZSSV - TST series
        ZSSV-TF Series
        ZSSV-TM Series
        ZSSV-E Pneumatic segment cutting ball valve
        ZSSV-ES Series
        ZSSV-ET Series
        ZSSV-EST Series
        ZSSR-T Pneumatic regulating ball valve
        ZSSR-TS Pneumatic regulating ball valve
        ZSSR-TT Series
        ZSSR-TST Series
        ZSSR-TF Series
        ZSSR-TM Series
        ZSSR-TCL Series
        ZSSR-E Pneumatic cutting ball valve
        ZSSR-ES Pneumatic cutting ball valve
        ZSSR-ET Series
        ZSSR-EST Series
        ZSSW-T Series
        ZSSW-TS Series
        ZSSW-E Pneumatic cutting butterfly valve
        ZSSW-ES Pneumatic cutting butterfly valve
        ZSHQR-E Series
        ZSHQR-T Series
        ZSHFJ-E Series
        ZKRV-T Series
        ZKRV-E Series
        ZKRR-T Series
        ZKRR-E Electronical cutting ball valve
        ZKRW-T Series
        ZKRW-E Series
        ZKRQR-ET Series
        ZKRQR-T Series
        ZDZV - 16T electric intelligent quantitative control valves
        ZSLDC Pneumatic cutting knife gate valve
        ZSLDSA Pneumatic cutting knife gate valve
        ZSLDSB Pneumatic cutting knife gate valve
        ZJHP(ZJHM) Series
        ZKL (MP0) Series
        ZSSR - 25EG Series
        ZSSJR - E Series
        ZKRJR - E series
        MPSV - 2000 type manual slurry
        PPSV - 2000 type pneumatic slurry
        PPSV - 2000 type pneumatic slurry
        MS-2000 Series
        Slag discharge program controller
        ZSHY(C)ZKRY(C)
        PRODUCTS

        Product name: ZKRR-E series electric O-type cutting ball valve product model: LP23—100
        Product description:


        Ⅰ Summary

        ZKRR-E series electric O-type cutting ball valve consists of O-type ball valve and rotary electronic actuator, which has the novelty structure. It is used for process controlling in the lots of industry areas, such as pulp paper, food, medicament, metallurgy, petroleum and chemistry, electric power, building industries and so on. The characters of this series valve as followed: 1.It has compact structure and O-type valve trim. According to the demands from customer, the seat between valve body and trim should be chosen of self-adjusting hard seat or soft seat. It is fit for some special mediums, such as the medium of high viscosity and with fiber, besides to liquid and steam. 2.The driving motion is electric actuator, which is a new product. The characters as followed; small cubage, light weight, good performance and stability, high controlling precision, operating conveniently and so on. Besides, the actuator is a whole structure with built-in servo amplifier.

        Ⅱ Main parameters and performance
        ◆Nominal pressure: 
            1.6Mpa;2.5Mpa;4.0Mpa 
        ◆Working temperature:-20℃-150℃-300℃
        ◆Leakage: Hard seal: GB/T17213-2005Ⅳ Soft seal: GB/T17213-2005Ⅴ 
        ◆Flow characteristic: Equal percentage Graph 
        ◆Control voltage: 220VAC 
        ◆Input signal: Signal for cutting:1) 220VAC 2) If the valvereceives the controlling impulse signal about 220VAC100ms, the cutting valve   is also as the regulating valve to using.

        Ⅲ Ordering demands
        1.When to make the order; please choose the correct model referring to the item Ⅳ   in the table. If not, you’d better provide the following information, such as the type, pressure, dimension, seal type, the main material, medium temperature, control voltage(220V). The action type is formally electric to open. If not, you could note it, including the special demands, such as in the anti-explosion area.
        2.The choosing accessories;
        (a) Non-contacted limit switches
        (b)1KΩ   potentiometer
        (c)The material of connecting flanges; A3 (Carbon steel) /304SS
         
        Ⅳ ZKRR series electric O-type cutting ball valve: the connection type is flange connection type and the standard of flange is GB9119.8-88

        Ⅴ The compiling specification of series products’ model;
        item
        1
        2
         
        3
        4
        5
        6
        7
        8
        9
        10
        11
        12
        Explain
        Z
        K
        R
        R
         
         
         
         
         
         
         
         
         
         
        1
        ZKR
         
         
         
         
         
         
         
         
         
         
         
         
        Electric actuator
        2
        Plug structure
        R
         
         
         
         
         
         
         
         
         
         
         
        O-type
         
        3
         
        Nominal pressure
        16
         
         
         
         
         
         
         
         
         
        1.6Mpa
        25
         
         
         
         
         
         
         
         
         
        2.5Mpa
        40
         
         
         
         
         
         
         
         
         
        4.0Mpa
        4
        Control type
        E
         
         
         
         
         
         
         
         
        Cutting
        5
        Action type
        B
         
         
         
         
         
         
         
        Electric to close
        K
         
         
         
         
         
         
         
        Electric to open
        6
        Nominal diameter DN(mm)
        15
        500
         
         
         
         
         
         
         
         
        15、20、25、32、40、50、65、80、100、125、150、200、250、300、350、400、450、500
        7
        Seat type
        Y
         
         
         
         
         
        Hard seat
        R
         
         
         
         
         
        Teflon soft seat
         
         
        8
         
         
        Valve body material
         
        P
         
         
         
         
        CF8
        M
         
         
         
         
        CF8M
        L
         
         
         
         
        CF3M
        9
        Controlling signal
        D3
         
         
         
        220VAC
        10
        Attached limit switches
        A
         
         
        Contacted switches
        11
        Attached  potentiometer
        P
         
        1KΩ potentiometer
        12
        Name of manufacture
        LP
        Zhejiang Tongpu automatic control equipment CO., LTD.
        (Wenzhou Lipu automatic control equipment CO., LTD.)

         

         

         

         

         

         

         

         

         

         

         

         

         

         




        Ⅵ Safety 

        ⅰ We make sure all the valves is very safe only if the material and pressure accord with the requirements in your order.
        ⅱ According to the 4th part in the national standard(GB/T17213-2005/IEC60534-1999) of control valves industry area, it is the examination and testing on duty. We have test and examined the pressure and material following the testing report so that we are sure the safety of valves. The technical demands as followed, 1.Material testing The physical test and chemical composition of the material for producing control valves accord with the standard of control valve or the concerned requirements in the order. 2.the static pressure testing in the liquid All the compositions of control valve, even no actuator, which must be finished the static testing in the liquid according to the concerned pressure. i.e. it is tested by 1.5 times to the rating pressure.

        Ⅶ Principle of operation
        The electric O-type cutting ball valve is made up of electric actuator, valve body, connecting and fastening pieces and so on. The signal (e.g., 24VDC, 220VAC) from the controlling instrument or manual tool operating will control electric actuator, which output the signal of air pressure at once to impulse the actuator so that it finishes the position controlling from open to closed by the wheel box for driving the O-type valve trim.
        The operational principle and installing drawings of electric actuator are seen in concerned specifications (such as from KOEI, PSQ, ULLI Company).

        Ⅷ Installing, usage and maintenance
        ◆The position of installing the ball valve would be in the place as standing by the building platform 、a walking block ect. in order to having the best watching、adjusting、Operating、maintenance and repairing. 
        ◆The electric O- type ball valve may horizontal fix or vertical installing. 
        ◆When to install the valve body, the medium must be flow to in a direction from the arrows on the valve body. 
        ◆You would be added to lube oil in the wheel box of the actuator and the joints for half year at least.
        ◆The waste materials should be removed before installation of piping systems. Once installed, the position of the valve body must be opened completely to sweep by blowing the wind into a pipeline. 
        ◆There are two screws(M12 ~ M20)  on the upper end of the cylinder of the electric actuator and the lower end of the box, which is used for adjusting the position from fully open to fully close.

        Ⅸ Storage
        Control valve had better be kept in the room among 5℃-40℃ temperature and ≤90% in the humidity. You’d better make sure there are no corrosive characteristics and other bad components in the air.

        Ⅹ Packing and transportation
        The packing material must accord with the concerned packing standard and demands. The packing must be intact and whole. It should have the own symbol against rain or dust and how to lay up. You should prevent the strong shaking in order to protecting the packing well in the journey of transportation.

        Ⅺ、ZKRR-E Electronical cutting ball valve (actuator type PSQ)


        1 Body cap               2. Body and cap seal cushion .        3..Body with flange

        4.Frame bolt              5. Frame bolt spring washer            6.Electric actuator 
        Nominal
        Size
        DN
        Flow
        Quotiety
        (Kv)
        Dimension
        Flange:GB/T9119-2000
        A
        L
        H
        Valve
        N·W
        (Kgs)
        D
        C
        K
        E
        n-1
        Flange
        N·W
        (kgs)
        Series1
        Series2
        20
        38
        135
        260
        495
        13
        105
        16
        75
        27.5
        26
        4-14
        0.85
        25
        72
        140
        260
        510
        13.5
        115
        16
        85
        34.5
        33
        4-14
        0.96
        32
        110
        160
        260
        520
        15.8
        140
        18
        100
        43.5
        39
        4-18
        1.59
        40
        170
        165
        260
        535
        17
        150
        18
        110
        49.5
        46
        4-18
        1.82
        50
        270
        210
        260
        565
        25
        165
        20
        125
        61.5
        59
        4-18
        2.43
        65
        406
        230
        260
        590
        33
        185
        20
        145
        77.5
        78
        4-18
        2.97
        80
        510
        200
        290
        640
        38
        200
        20
        160
        90.5
        91
        8-18
        3.23
        100
        940
        230
        290
        670
        46
        220
        22
        180
        116
        110
        8-18
        4.52
        125
        1400
        240
        365
        740
        55
        250
        22
        210
        141.5
        135
        8-18
        4.93
        150
        2200
        295
        365
        905
        86
        285
        24
        240
        170.5
        161
        8-22
        6.53
        200
        3500
        365
        365
        1025
        135
        340
        26
        295
        221.5
        222
        12-22
        9.01
        250
        5000
        400
        365
        1115
        202
        405
        28
        355
        276.5
        276
        12-26
        13.2
        300
         7600
        500
        365
        1240
        331
        460
        32
        410
        327.5
        328
        12-26
        17.34

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        Copyright(C) WenzhouShi Lipu Auto Control Equipment Co.,Ltd. All Rights Reserved. ADD:NO.125.Kangquan RD.Lucheng Ind.A.rea Wenzhou.Zhejian,China
        Zip code:325000 TEL:0577-88608601 0577-88608605 M.P:13906651052 FAX:0577-88608602
        E-mail:wzlipu@163.com http://www.rvc-china.com support:lianke.cn
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