標準

Standard

設計與制造

Design and

manufacturing

結(jié)構(gòu)長度

Face-to-face

dimensions

法蘭尺寸

Flange

dimensions

壓力溫度等級Pressure and

temperature ratings

檢驗與試驗Inspection

ａnd testing

泄漏等級

Leakage class

國家標準與

行業(yè)標準

National standards and

industry standards

GB/T12224

GB/T12238

JB/T8527

GB/T12221

GB/T9112～9124

HG/T20592～20635

SH3406JB/T79

GB/T9124

GB/T12224

JB/T9092

GB/T13927

GB/T4213

美標

American Standard

API609

API609

ASME B16.5

ASME B16.47

ASME B16.34

API598

ANSI/FCI70-2

ASME B16.104

其他國家標準

Other national standards

JIS B2002

ISO5752

EN1092

型號

Model

項目

Item

氣缸執(zhí)行機構(gòu)

Cylinder actuator

電動執(zhí)行機構(gòu)

Electric Actuator

AT/AW

ATK/AWS

根據(jù)訂貨需求確定

Determined according to

ordering requirements

雙作用

Double-acting

單作用

Single action

用途

Usage

切斷、調(diào)節(jié)Shut off 、Adjust

切斷、調(diào)節(jié)Shut off 、Adjust

動力源

Power supply

氣源：0.4～0.7MPa（G）

Air supply: 0.4 ~ 0.7MPa (G)

電源：220VAC/50HZ,380VAC/50HZ

Power: 220VAC / 50HZ, 380VAC / 50HZ

接口

Connection

氣源接口：NPT1/4-Φ8, NPT3/8-Φ12, NPT1/2-Φ16

我公司所有氣動閥門提供與用戶氣源管線連接的卡套接頭（尺寸詳見氣動閥門規(guī)格書），氣源卡套接頭也可以根據(jù)用戶要求進行選配。

All pneumatic valves of our company are provided with ferrule fittings connected to air supply pipelines of users. (See the specification of pneumatic valves for the sizes.) The ferrule fittings for air supply can also be supplied according to user requirements.

電氣接口：隨電動執(zhí)行機構(gòu)配置或用戶要求

Electrical Connection: With electric actuator configuration or user requirements

輸入信號

切斷：24VDC,220VAC

帶定位器調(diào)節(jié)：4～20mA、4～20mA+HART

帶定位器調(diào)節(jié)：按GB/T4213-2008,帶定位器指標“C”級，基本誤差：±2.0%，回差：≤2.0%，死區(qū)：≤0.8%，全行程誤差: ≤+2.5%

Shut off: 24VDC, 220VAC

Control with positioner: 4~20mA, 4~20mA+HART

Control with positioner: with positioner index class "C" in accordance with GB/T4213-2008, intrinsic error: ˇ2.0%, hysteresis error: ˇ2.0%, dead band: ˇ0.8%, full travel error: ˇ+2.5%

切斷：開/關(guān)

調(diào)節(jié)：4～20mA

Shut off: On / Off

Adjust: 4 ~ 20mA

動作方式

Action type

切斷：電磁閥通電閥開或閥關(guān)

調(diào)節(jié)：隨定位器輸入信號增加閥開或閥關(guān)

Shut off: When the solenoid valve is powered on, the valve is on or off.

Adjust: The valve is on or off with the increase of positioner input signal.

切斷：通電閥開或閥關(guān)

調(diào)節(jié)：隨輸入信號增加閥開或閥關(guān)

Shut off: The valve is on or off when powered on

Adjust: with the input signal increases valve opening or valve off

允許環(huán)境溫度

Allowable ambient

temperature

-40℃～+80℃

-40℃～+80℃

附件

Accessories

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Hａnd operated mechanism, solenoid valve, electric/pneumatic valve positioner, transponder switch, air filtering pressure relief valve, speed increaser, position holding valve, air control valve, etc.

手動機構(gòu)、回訊開關(guān)、輸入/輸出模擬信號、浪涌保護器、就地開關(guān)、選擇開關(guān)及其他

Hａnd operated mechanism, transponder switch, input/output switch signal, surge protector, local switch, selector switch, etc.