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Xiangjing (Shanghai) M&E Technology Co., Ltd

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China Masoneilan SVI2-21113111 SVI2-21123121 Smart Digital Valve Positioner with ASCO
China Masoneilan SVI2-21113111 SVI2-21123121 Smart Digital Valve Positioner with ASCO

  1. China Masoneilan SVI2-21113111 SVI2-21123121 Smart Digital Valve Positioner with ASCO
  2. China Masoneilan SVI2-21113111 SVI2-21123121 Smart Digital Valve Positioner with ASCO
  3. China Masoneilan SVI2-21113111 SVI2-21123121 Smart Digital Valve Positioner with ASCO
  4. China Masoneilan SVI2-21113111 SVI2-21123121 Smart Digital Valve Positioner with ASCO

Masoneilan SVI2-21113111 SVI2-21123121 Smart Digital Valve Positioner with ASCO

  1. MOQ: 1
  2. Price: 2100 dollars
  3. Get Latest Price
Delivery Time 60 days
Double-Acting 20 to 150 psi max (1.4 to 10.3 bar)
Supply Ability 600 units per year
Payment Terms T/T
Required Terminal Voltage 9 Vdc at 20 mA
Packaging Details Carton + Wooden crate + Protective packaging
Operating Temperature -50°C to +85°C
Single-Acting 20 to 100 psi max (1.4 to 6.9 bar)
Signal - Communication HART 5 or 7 over 4-20mA
Model Number SVI2-21113111 SVI2-21123121
Place of Origin China
Brand Name Mansoneilan

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Product Specification

Delivery Time 60 days Double-Acting 20 to 150 psi max (1.4 to 10.3 bar)
Supply Ability 600 units per year Payment Terms T/T
Required Terminal Voltage 9 Vdc at 20 mA Packaging Details Carton + Wooden crate + Protective packaging
Operating Temperature -50°C to +85°C Single-Acting 20 to 100 psi max (1.4 to 6.9 bar)
Signal - Communication HART 5 or 7 over 4-20mA Model Number SVI2-21113111 SVI2-21123121
Place of Origin China Brand Name Mansoneilan
High Light Masoneilan SVI2 digital valve positionerASCO solenoid spool valvessmart valve positioner with warranty
Product Overview

The Masoneilan SVI II AP (Smart Valve Interface, Advanced Performance) is a 32-bit microprocessor-based digital valve positioner that controls single- or double-acting pneumatic actuators using a two-wire 4-20 mA control signal. It features bi-directional HART communication, non-contact Hall-effect position sensing, modular construction, and local explosion-proof display options. Designed for easy retrofit on Masoneilan or third-party actuators, it delivers high positioning accuracy, fast response, and extensive diagnostics while surviving harsh industrial environments.

Key Features
  • Non-contact magnetic position sensor (no mechanical wear parts) with 0.0015 % resolution
  • Two-stage pneumatic amplification for high flow capacity and fast response
  • Auto-stop (zero/span) and auto-tune functions for rapid commissioning
  • Built-in position transmitter (4-20 mA) and two configurable solid-state switches
  • Modular electronics, I/P, and relay for quick field replacement
  • Optional external LCD + pushbuttons (explosion-proof)
  • Supports eDDL, DTM, ValVue software, and major DCS/asset management systems
  • Aluminum (low-copper) or 316L stainless steel housing; positively pressurized electronics compartment
  • SIL 2 capable per IEC 61508
Technical Specifications
Parameter Value
Input Signal 4-20 mA (min. 3.2 mA), 9 Vdc @ 20 mA
Communication HART (Rev. 5/6/7)
Accuracy ±0.5 % full span
Linearity ±1.0 % full scale
Hysteresis + Deadband ±0.3 % full span
Repeatability ±0.3 % full span
Travel Range Linear: 0.25–6 in (std); Rotary: 18–140°
Air Supply Single-acting: 20–100 psi; Double-acting: 20–150 psi
Ambient Temperature –50 °C to +85 °C (–58 °F to +185 °F)
Housing Aluminum ASTM 360 or 316L SS; NEMA 4X / IP66
Approvals FM, CSA/FMc, ATEX, IECEx (IS & XP)
Diagnostics 5 pressure sensors, continuous / offline / online (with Valve Aware)
Applications

Process control valves in oil & gas, refining, chemical, power generation, and general industrial plants. Suitable for both linear and rotary actuators, remote-mount installations up to 90 m, and environments requiring vibration, temperature, and corrosion resistance.

Frequently Asked Questions
Can it replace existing analog positioners?
Yes – universal mounting and low voltage (9 V) compatibility.
Is the display field-retrofittable?
Yes.
Does it support remote mounting?
Yes, with optional remote position sensor kit.
What diagnostics are available?
Continuous (cycles, travel, alerts), offline signatures, and online KPIs with Valve Aware.
Contact Us

Phone/WeChat/WhatsApp: +8613916209596

Email: svetama@gbsxj.com

Related Products
  • Masoneilan ValVue software suite
  • VECTOR wireless HART adaptor
  • 21000 Series control valves
  • severe-service and steam-conditioning valves
  • High-Flow SVI II AP variant.

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2015

  • Total Annual:

    30,000,000-50,000,000

  • Employee Number:

    200~300

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

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  • Xiangjing (Shanghai) M&E Technology Co., Ltd
  • No.6 Building,No.98 Lane, No.1 Fulian Road, Baoshan District, Shanghai, China
  • https://www.shgongboshi.com/

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