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Brand new, genuine Flowserve Logix 520MD electro-pneumatic explosion-proof valve positioner accessories, installation kit 283456.999.000, and multi-function board.

1
MOQ
160-300USD
السعر
Brand new, genuine Flowserve Logix 520MD electro-pneumatic explosion-proof valve positioner accessories, installation kit 283456.999.000, and multi-function board.
ميزات صالة عرض منتوج وصف طلب عرض أسعار
ميزات
مواصفات
التشخيص: السفر والضغط ومراقبة التوريد
المواد السكنية: سبيكة الألومنيوم مع طلاء الايبوكسي
ضغط الإخراج: 0 - 100 ٪ من ضغط العرض
داعم متكامل: اختياري (للتطبيقات عالية السرعة)
شهادة المنطقة الخطرة: ATEX، IECEx، FM
مؤشرات الحلقة: : LCD للموضع والإشارة والإنذارات
نطاق السفر الجذعية: 10 - 100 مم (للصمامات الخطية)
درجة الحرارة المحيطة: -40°C إلى +80°C (-40°F إلى +176°F)
إبراز:

Flowserve Logix 520MD valve positioner,explosion-proof valve positioner accessories,multi-function valve positioner board

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explosion-proof valve positioner accessories

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multi-function valve positioner board

معلومات اساسية
مكان المنشأ: شنغهاي
اسم العلامة التجارية: Flowserve
إصدار الشهادات: COC
رقم الموديل: 283456.999.000
شروط الدفع والشحن
Packaging Details: 10X20X20 Cm
Delivery Time: Stock
Payment Terms: 100% In Advance
Supply Ability: 200pcs/month
منتوج وصف

Product Description:

Flowserve valve positioners are sophisticated electro-pneumatic devices designed to guarantee that the valve reaches the specified position directed by a process controller. These devices convert a regular input signal (e.g., 4-20 mA) into an accurate pneumatic output pressure to operate the valve effectively. By mitigating stem friction and dynamic forces, they ensure superior control precision.

The primary function of these intelligent valve positioners is to seamlessly execute the control commands from the process controller, thereby facilitating the optimal functioning of the final control element, the valve. By translating standardized input signals into precise pneumatic pressures, the positioners enable smooth valve actuation, enhancing control accuracy by overcoming mechanical hindrances and dynamic influences.


Features:

High Accuracy & Repeatability

Ensures precise valve positioning (< ±0.5%) for improved process control.

Advanced Digital Communication

Supports HART, Foundation Fieldbus, and Profibus-PA protocols for seamless integration into digital control systems.

Robust Construction

Features rugged housing (e.g., NEMA 4X / IP66) and corrosion-resistant materials for harsh environments.

Intuitive Diagnostics

Built-in monitoring of travel, pressure, and supply air provides predictive maintenance data and reduces downtime.

One-Button Auto-Calibration

Simplifies setup and commissioning, reducing human error and time.

Selectable Valve Characterization

Allows for in-field selection of flow characteristics (Linear, Equal %, Quick Open).

Hazardous Area Certified

Approved for use in explosive atmospheres (ATEX, IECEx, FM).

Low Air Consumption

Optimizes plant energy usage.


Technical Parameters:

Input Signal: 4-20 mA, HART; Digital (Foundation Fieldbus, Profibus-PA)

Supply Pressure: 1.4 - 7 bar (20 - 100 psi)

Output Pressure: 0 - 100% of supply pressure

Accuracy: < ±0.5% of span

Enclosure Rating: IP66/67, NEMA 4X

Ambient Temp. Range: -40°C to +80°C (-40°F to +176°F)

Mounting: Direct to ISO 5211, NAMUR standard

Certifications: ATEX, IECEx, FM, SIL 2/3 (model dependent)


Applications:

Flowserve positioners play a crucial role in various challenging applications across multiple industries:

  • Oil & Gas: Used in production platforms, refineries, and pipelines.
  • Chemical Processing: Integral in reactor feed control and batch processes.
  • Power Generation: Employed for tasks like boiler feedwater control, turbine bypass, and fuel control.
  • Water & Wastewater: Essential for flow control and chemical dosing applications.
  • Pharmaceuticals: Valuable in ensuring precise batch operations and clean-in-place (CIP) procedures.
  • Pulp & Paper: Facilitate chemical recovery and stock preparation processes.

Support and Services:

Product Technical Support and Services for Valve Accessories:

Our technical support team is available to assist with any questions or issues related to the installation, operation, or maintenance of our valve accessories.

We offer a range of services including troubleshooting, repair, and maintenance programs to ensure optimal performance of your valve accessories.

For more information on our technical support and services, please contact our customer service team.


Packing and Shipping:

Product Packaging:

The Valve Accessories are carefully packaged in a sturdy cardboard box to ensure safe delivery. Each accessory is individually wrapped in protective material to prevent any damage during transportation.

Shipping:

Orders for Valve Accessories are shipped via a reliable courier service. Customers can choose their preferred shipping method at checkout, with options for standard, expedited, or express delivery. Tracking information will be provided once the order has been dispatched.


المنتجات الموصى بها
ابق على تواصل معنا
اتصل شخص : Mr. Edward Zhao
الهاتف : : +8615000725058
الأحرف المتبقية(20/3000)