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Flowserve美國福斯數(shù)字定位器LOGIX 520MD

美國福斯憑借業(yè)界種類齊全的閥門、執(zhí)行器、定位器、控制器和開關(guān)產(chǎn)品，以及廣泛的研發(fā)、工程和全球服務(wù)，福斯為各種應(yīng)用環(huán)境提供完整、周密、精益求精的流體控制方案。福斯閥門幫助客戶提高設(shè)施運轉(zhuǎn)效率，實現(xiàn)生產(chǎn)目標。我們在化學(xué)品、電力、石油化工制品、和應(yīng)用領(lǐng)域、煉制、紙漿和紙張、城市用水系統(tǒng)和其他加工工業(yè)有著豐富的時間經(jīng)驗。

行業(yè)

能源、油氣、化工、通用、水利

應(yīng) 用

能源核能蒸汽發(fā)電聯(lián)合循環(huán)發(fā)電太陽能發(fā)電生物&廢棄物地?zé)?/span>油&氣勘探與開采管道運輸煉化加工化工常規(guī) 特殊化學(xué)生物燃料制藥水清水污水灌溉水利常規(guī)工業(yè) 造紙采礦金屬冶煉食品玉米濕磨及制乙醇其它

設(shè)計標準

Intrinsically safe:

Class I Division 1 Groups A,B,C,D

Class 1, Zone 0, AEx ia IIC

Nonincendive: Class I Division 2 Goups A,B,C,D

運行參數(shù)

Temperature range: -40°C to +80°
Humidity: 0-100% Non-condensing

設(shè)計范圍

Materials: Aluminum

特點和優(yōu)勢

• Easy commissioning with fast, simple configuration
• Self-calibration and auto-tune with adjustable gain selector
• Industry standard HART communications
• Low air consumption
• Two-stage control design for faster response times and tighter control.
• Standard Diagnostic functionality through ValveSight™ software

選型表

Logix

Positioner Model

Logix

Standard

Communication and Diagnostic

520 HART - Standard

521 HART - Advanced

522 HART - Pro Diagnostic

Certifications

Intrinsically Safe Class I, Div 1, Groups A,B,C,D (Factory Mutual / CSA)

-02-

Nonincendive Class I, Div.2 (FM), Class I, Div.2 (CSA)

-08-

General Purpose

-14-

Ex ia IIC, ATEX II 1G

-15-

Housing

Flowserve: Aluminum, Black with white cover

Flowserve: Aluminum, Black with yellow cover

Flowserve: Aluminum, Black

Threaded Connections

1/2 NPT conduit, 1/4 NPT pneumatic

M20 conduit, 1/4 NPT pneumatic

1/2 NPT conduit, 1/4 NPT pneumatic, 1/4 NPT aux. vent

M20 conduit, 1/4 NPT pneumatic, 1/4 NPT aux. vent

Feedback Shaft

D Shaft - 316SS (Valtek Standard)

VDI/VDE 3845 (NAMUR)

Temperature

-40 °C to 85 °C (-40 °F to 185 °F)

Language

English

Eposition Indicator

No indicator

Flat

Domed

Special Options

Standard

Add-in Electronic Circuits

None

4-20 mA Feedback

Limit Switches

No switches

Mechanical limit switch

Reed switch

Slot type Namur sensor, P+F NJ2 V3 N

Slot type Namur sensor, P+F SJ2 S1N

Slot type Namur sensor, P+F SJ2 SN

Slot type Namur sensor, P+F SJ2N

Manifold Options (MM)

No manifold

Double acting

Gauge adapter

Gauge manifold - NPT Threads

Gauge manifold - G Threads

VDI/VDE 3847 semi-integrated manifold

Gauge Options (N)

No gauges

Output, PSI/BAR/KPA Stainless steel with brass internals

(qty. 1)

Output + Supply, PSI/BAR/KPA Stainless steel with brass internals

(qty. 2)

Output + Output PSI/BAR/KPA Stainless steel with brass internals

(qty. 2)

Output, PSI/BAR/KPA Stainless steel with stainless steel internals

(qty. 1)

Output + Supply, PSI/BAR/KPA Stainless steel with stainless steel internals

(qty. 2)

Output + Output, PSI/BAR/KPA Stainless steel with stainless steel internals

(qty. 2)

Output, Kg/Cm2/PSI Stainless steel with brass internals

(qty. 1)

Output + Supply, Kg/Cm2/PSI Stainless steel with brass internals

(qty. 2)

Output + Output, Kg/Cm2/PSI Stainless steel with brass internals

(qty. 2)

Output, Kg/Cm2/PSI Stainless steel with stainless internals

(qty. 1)

Output + Supply, Kg/Cm2/PSI Stainless steel with stainless steel internals

(qty. 2)

Output + Output, Kg/Cm2/PSI Stainless steel with stainless steel internals

(qty. 2)

Any KPA gauges

Output + Output + Supply, PSI/BAR/KPA Stainless steel with brass internals

(qty. 3)

Output + Output + Supply, PSI/BAR/KPA Stainless with stainless steel internals

(qty. 3)

Output + Output + Supply, Kg/Cm2/PSI Stainless steel with brass internals

(qty. 3)

Output + Output + Supply, Kg/Cm2/PSI Stainless with stainless steel internals

(qty. 3)

VE Gauge Options - Consult Factory

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LOGIX 520MD福斯數(shù)字定位器 Flowserve美國福斯定位器