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Home /Product /Control valve series /The regulator

The regulatortjf

、分流調(diào)節(jié)閥">Electric three confluence, shunt valve

。">The cylinder shaped valve type thin window guide.With DKZ straight travel electric actuator, take 0 ~ 10 or 4 ~ 20mA.DC signal to drive the valve opening and closing.，或不同溫度的同種流體

，混合成同一溫度流體。">The three confluence valve for two kinds of fluid mixed into a three fluid, or different temperature of the same fluid, mixed into the same temperature fluid.。">Three shunt valve will be a fluid into two fluid.
、ZAZX系列">ZAZQ, ZAZX seriesElectric three confluence, shunt valve，公稱壓力有1.0

、1.6、4.0

、6.4MPa

，溫度范圍-60℃至450℃，控制信號為0～10或4～20mA.DC

。">The caliber of the product from 25mm to 200mm, nominal pressure 1, 1.6, 4, 6.4MPa, temperature range of -60 to 450 DEG C, the control signal is 0~10 or 4 ~ 20mA.DC.

。">With different actuators can be divided into common type and the electronic type two.
Two, work principle:

、ZAZX系列">ZAZQ, ZAZX series

、分流調(diào)節(jié)閥">Electric three confluence, shunt valve

，接受統(tǒng)一的標(biāo)準(zhǔn)信號0～10mA DC或4～20mA DC驅(qū)使閥門開度與此操作信號相對應(yīng)

。">Composed of DKZ electric actuator and three confluence or three shunt valve, with power supply as power, accept the standard signal, 0 ~ 10mA or 4 ~ DC 20mA DC drives the valve opening and the corresponding operation signal.

。">The confluence of valve is the role of the two kinds of the three kinds of fluid exchange synthetic fluid, a fluid diverter valve is divided into two fluid.，但當(dāng)DN≤80時，合流閥可用于分流場合

。">Shunt valve can only be selected corresponding confluence, but when DN = 80, the mixing valve can be used for streaming applications.、雙座調(diào)節(jié)閥，節(jié)省投資

，占據(jù)空間小

。">Can replace two single seat control valve, saving investment, small occupied space.。">Three valve commonly used in two kinds of medium heat exchanger regulation ratio and simple adjustment.
、">Three,Electric three confluence, shunt valveThe main features:
、流體對閥芯作用方向都處于流開狀態(tài)

，故工作穩(wěn)定性好。">1, the fluid in flow state on the spool direction, so the working stability is good.
、除了閥蓋處襯套導(dǎo)向外

，閥芯側(cè)面與閥座內(nèi)表面也有導(dǎo)向作用

，導(dǎo)向面積大，工作可靠

。">2, in addition to the valve cover at the guide bushing, the spool side and the valve seat surface also has a guiding role, oriented area, reliable work.
，可提高調(diào)節(jié)精度

。">3, servo amplifier with depth dynamic negative feedback, can improve the accuracy of regulation.
，可適用于4～20mA.DC或0～10mA.DC

。">4, electric operation in various forms, can be applied to 4 ~ 20mA.DC or 0 ~ 10mA.DC.
，無需伺服放大器

。">5, the electronic type electric control valve control valve opening directly from the current signal without servo amplifier.
，與單座

、雙座或套筒調(diào)節(jié)閥相比，組成同樣的系統(tǒng)可省掉一個閥

，簡化系統(tǒng)

，節(jié)省投資。">6, automatic save investment, compared with single, double seat or sleeve valve, composed of the same system can dispense with a valve, simplifying the system, saving investment.
、波紋管密封型對移動的閥桿形成******的密封

，堵絕流體外漏。">7, bellows seal type to form a complete seal for moving the valve stem, fluid leakage blocking must.
、">Four,、分流調(diào)節(jié)閥">Electric three confluence, shunt valveThe main parts of the data:
、閥蓋：HT200

、ZG230～450ZG1Cr18Ni9Ti；">1, valve body, valve cover: HT200, ZG230 ~ 450ZG1Cr18Ni9Ti;
、閥芯

、閥座：1Cr18Ni9Ti司太萊合金堆焊；">2, valve, valve seat: 1Cr18Ni9Ti surfacing division Stellite alloys;

、填料：聚四氟乙烯

；">3, packing: ptfe;
、襯套：2Cr13

。">4, a push rod, Bush: 2Cr13.
Fifth, connection size and standard:
、法蘭標(biāo)準(zhǔn)：鑄鐵法蘭按GB4216.5-84 鑄鋼法蘭按GB9113-88

，JB/T79-94

；">1, standard: flange cast iron flanges GB4216.5-84 steel flanges GB9113-88, JB/T79-94;
、PN16為凸面 PN40

、PN64為凹凸面、閥體為凹面

；">2, flange sealing surface: PN10, PN16 PN40, PN64 convex concave and convex, concave body;
、結(jié)構(gòu)長度：GB12221-89；">3, the length of the structure: GB12221-89;
、夾套保溫型夾套載熱體接口：對焊ф18X4

；">4, insulation jacket type jacket heat carrier interface: 18X4 diameter welding;
。">5, the valve flange and the flange end face distance can be manufactured according to user specified standards.、JIS、JPI等標(biāo)準(zhǔn)

。">Such as ANSI, JIS, JPI and other standards.
、主要技術(shù)參數(shù)：">Six, the main technical parameters:

Nominal DN (mm)

Twenty-five

Thirty-two

Forty

Fifty

Sixty-five

Eighty

One hundred

One hundred and twenty-five

One hundred and fifty

Two hundred

Two hundred and fifty

Three hundred

Rated flow coefficient Kv

Confluence

Eight point five

Thirteen

Twenty-one

Thirty-four

Fifty-three

Eighty-five

One hundred and thirty-five

Two hundred and ten

Three hundred and forty

Five hundred and thirty-five

Eight hundred

One thousand two hundred and eighty

shunt

Eighty-five

One hundred and thirty-five

Two hundred and ten

Three hundred and forty

Five hundred and thirty-five

Eight hundred

One thousand two hundred and eighty

Rated stroke L (mm)

Sixteen

Twenty-five

Forty

Sixty

One hundred

Inherent flow properties

Straight line, parabola

Working temperature (C DEG)

、鑄鋼：-40～250

、鑄不銹鋼：-60～250">Common type: cast iron: -20 ~ 200, -40 ~ 250, steel casting stainless steel: -60 ~ 250
Heat type: Steel: -40 ~ 450, -60 ~ 450 cast stainless steel

The temperature of the medium (C)

200 the following (the confluence for)

The inherent adjustable ratio R

30:1

Nominal pressure PN (MPa)

、4.0

、6.4">1.6, 4.0, 6.4

Allowable leakage

Hard seal, soft seal: IV: VI

Mode of action

、電關(guān)式">Open and closed the electric power

Signal range (mA.DC)

、4～20">0~10, 4~20

220V, 50Hz

、外形尺寸(mm)：">Seven, size (mm):

Nominal diameter

Twenty-five

Thirty-two

Forty

Fifty

Sixty-five

Eighty

One hundred

One hundred and twenty-five

One hundred and fifty

Two hundred

Two hundred and fifty

Three hundred

Flange distance

(L)

PN16

One hundred and eighty-five

Two hundred

Two hundred and twenty

Two hundred and fifty

Two hundred and seventy-five

Three hundred

Three hundred and fifty

Four hundred and ten

Four hundred and fifty

Five hundred and fifty

Six hundred and seventy

Seven hundred and seventy

PN40

One hundred and ninety

Two hundred

Two hundred and twenty

Two hundred and fifty-five

Two hundred and eighty-five

Three hundred and ten

Three hundred and sixty

Four hundred and thirty

Four hundred and sixty-five

Five hundred and sixty

Six hundred and ninety

Seven hundred and ninety-five

PN64

Two hundred

Two hundred and ten

Two hundred and thirty-five

Two hundred and sixty-five

Two hundred and ninety-five

Three hundred and twenty

Three hundred and seventy

Four hundred and forty

Four hundred and seventy-five

Five hundred and seventy

Seven hundred and fifty-two

Eight hundred and nineteen

Standard valve cover

PN16

Eight hundred and five

Eight hundred and twenty-one

Eight hundred and forty-three

Eight hundred and seventy-eight

Nine hundred and eighty-nine

One thousand and fourteen

One thousand and sixteen

One thousand one hundred and forty-nine

One thousand two hundred and ten

One thousand two hundred and thirty

One thousand nine hundred and eighty

Two thousand and one hundred

PN40

Eight hundred and five

Eight hundred and twenty-one

Eight hundred and forty-three

Eight hundred and seventy-eight

Nine hundred and eighty-nine

One thousand and fourteen

One thousand and sixteen

One thousand one hundred and forty-nine

One thousand two hundred and ten

One thousand two hundred and thirty

One thousand nine hundred and eighty

Two thousand and one hundred

PN64

Eight hundred and twenty-five

Eight hundred and forty-one

Eight hundred and sixty-three

Eight hundred and ninety-eight

One thousand and nine

One thousand and thirty-four

One thousand and fifty-six

One thousand one hundred and seventy-nine

One thousand two hundred and sixteen

One thousand and three hundred

Two thousand one hundred and twenty

Two thousand four hundred and sixty

Medium temperature valve cover

PN16

One thousand and five

One thousand and twenty-one

One thousand and forty-three

One thousand and seventy-eight

One thousand two hundred and thirty-nine

One thousand two hundred and sixty-four

One thousand two hundred and sixty-six

One thousand four hundred and sixty-nine

One thousand five hundred and thirty

One thousand five hundred and fifty

Two thousand three hundred and thirty

Two thousand four hundred and fifty

PN40

Eight hundred and five

Eight hundred and twenty-one

Eight hundred and forty-three

Eight hundred and seventy-eight

Nine hundred and eighty-nine

One thousand and fourteen

One thousand and sixteen

One thousand one hundred and forty-nine

One thousand two hundred and ten

One thousand two hundred and thirty

Two thousand three hundred and thirty

Two thousand four hundred and fifty

PN64

One thousand and twenty-five

One thousand and forty-one

One thousand and sixty-three

One thousand and ninety-eight

One thousand two hundred and fifty-nine

One thousand two hundred and eighty-four

One thousand three hundred and six

One thousand four hundred and ninety-nine

One thousand five hundred and twenty-six

One thousand six hundred and twenty

Two thousand three hundred and seventy

Two thousand seven hundred and ten

PN16

One hundred and forty

One hundred and fifty

One hundred and sixty

One hundred and eighty

Two hundred

Two hundred and twenty-two

Two hundred and twenty

Two hundred and seventy

Two hundred and eighty

Three hundred and six

Four hundred and seventy-four

Five hundred and eighty-four

PN40

One hundred and forty

One hundred and fifty

One hundred and sixty

One hundred and eighty

Two hundred

Two hundred and twenty-two

Two hundred and twenty

Two hundred and seventy

Two hundred and eighty

Three hundred and six

PN64

shunt

One hundred and sixty

One hundred and seventy

One hundred and eighty

Two hundred

Two hundred and twenty

Two hundred and forty-two

Two hundred and sixty

Three hundred

Three hundred and twenty-two

Three hundred and seventy-six

Confluence

One hundred and sixty

One hundred and seventy

One hundred and eighty

Two hundred

Two hundred and twenty

Two hundred and forty-two

Two hundred and sixty

Three hundred and twenty-five

Three hundred and twenty-two

Three hundred and seventy-six

Four hundred and sixty

Five hundred and thirty

Six hundred and thirty

Flange standard

、2.5、4.0

、6.4MPa　　ANSI：150

、300、600Lb　　JIS：10K

、20K

、30K">GB:1.6, 2.5, 4, 300, 6.4MPa ANSI:150, 600Lb JIS:10K, 20K, 30K

When ordering, please provide the following information:
、型號

；">1, the name and type of control valve;
；">2, nominal diameter (mm);
、公稱壓力(MPa)

；">3, nominal pressure (MPa);
；">4, the rated flow coefficient (KV);
、固有流量特性；">5, the inherent flow characteristics;
、介質(zhì)名稱

、閥前后壓力、溫度

、流量等；">After 6, medium name, valve pressure, temperature and flow rate;
、整機(jī)作用方式(電開

、電關(guān))及輸入信號；">7, the mode of action (open, power off) and the input signal;
、閥體

、閥內(nèi)件及填料材質(zhì)；">8, valve body, valve parts and packing material;
、附件(操作器

、伺服放大器等)；">9, accessories (manipulator, servo amplifier, etc.);
、其他特殊要求

。">10 and other special requirements.

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Electric Three-way Confluence and Shunt-off Regulating Valve

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