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Masoneilan SV II AP Advanced Performance Digital Valve Positioner SVI2-21123111

1
MOQ
US $1750.00 - 1900.00/ Set
価格
Masoneilan SV II AP Advanced Performance Digital Valve Positioner SVI2-21123111
特徴 ギャラリー 製品の説明 評価とレビュー 見積依頼
特徴
仕様
信号-コミュニケーション: HART 5 または 7 4-20mA以上
診断: 標準診断
建設 / 材料: 銅のないアルミニウムホイジング
バルブサイズ: 1/4NPT
基本情報
起源の場所: 中国
ブランド名: Masoneilan
モデル番号: SVⅡ
お支払配送条件
パッケージの詳細: 段ボール箱・木箱
受渡し時間: 4～6週間
支払条件: T/T
供給の能力: 1年ごとの3000セット
製品の説明
Masoneilan SV II AP Advanced Performance Digital Valve Positioner (Model: SVI2-21123111)
Product Overview
  1. 32-bit microprocessor-powered smart valve positioner with 2-wire 4-20mA control signal and bi-directional HART protocol communication for remote configuration and real-time monitoring
  2. Adopts non-contact position sensing technology with no internal moving parts, delivering high positioning accuracy and strong resistance to vibration, temperature fluctuation and corrosion
  3. Universal modular design fits both single/double-acting pneumatic actuators and linear/rotary valves, enabling direct retrofit for Masoneilan and third-party valve assemblies.
Technical Specifications
ParameterSpecification
Input Signal4-20 mA with HART 5/7 Protocol
Supply PressureSingle-acting: 1.4–6.9 bar (20–100 psig); Double-acting: 1.4–10.3 bar (20–150 psig)
Positioning Accuracy±0.5% of full span
Repeatability±0.3% of full span
Flow Capacity280 SLPM @ 30 psi
Operating Temperature-50°C to +85°C
Enclosure RatingIP66
Housing MaterialCopper-free aluminum with epoxy coating
CertificationsATEX, IECEx, FM, CSA (hazardous area approved)
Actuator CompatibilitySingle-acting & double-acting pneumatic actuators (linear / rotary)
Application Industry
  1. Oil & Gas: Deployed in upstream production, midstream pipelines and refinery distillation units, certified for safe operation in explosive hazardous zonesBaker Hugh....
  2. Petrochemical & Chemical: Applied in reactor flow control, hydroprocessing, cracking and fractionation processes, compatible with corrosive process media environmentsMade-in-Ch....
  3. Power Generation: Used for steam turbine systems, heat recovery steam generators and balance-of-plant valve automation, ensuring stable regulation of water and steam loopsBaker Hugh....
Common Problems & Solutions
  1. Position drift / calibration offset: Trigger auto-stop and auto-tune function via local buttons or ValVue software; verify stable supply air pressure and clean filter regulatorBaker Hugh....
  2. No pneumatic output / signal non-response: Inspect 4-20mA input wiring and power supply; check for blockage in air supply path and I/P converter module.
  3. Fault alarm activation: Record error code via HART communicator; check magnet mounting alignment; restore factory default settings if parameter configuration is abnormalBaker Hugh....
Replacement Models
  1. SVI2-21113111: Single-acting basic configuration of SVI II AP series, fully interchangeable mounting footprint for direct drop-in replacementAlibaba.co....
  2. SVI2-22123121: Double-acting variant with enhanced diagnostic functions, compatible with existing installation brackets and accessoriesMade-in-Ch....
  3. Masoneilan SVI3 Series: Third-generation upgraded digital positioner with optimized control algorithm, backward compatible with SVI II AP mounting interfacesMade-in-Ch....
Why Buy From Us
  1. 100% original authentic Baker Hughes Masoneilan products with full factory quality certificates and 12-month standard warranty.
  2. Dedicated technical team with certified flow control engineers, providing pre-sales model selection and after-sales commissioning troubleshooting support.
  3. Rich overseas trade experience, supporting EXW, FOB, CIF and other trade terms with complete export customs clearance documents.
Stock & Delivery Time
  1. Standard model SVI2-21123111 is kept in local warehouse stock, can be dispatched within 2 working days upon payment confirmation.
  2. Bulk orders (10 units and above): 7–10 working days preparation lead time with reinforced export packaging.
  3. International logistics: Express delivery (DHL/FedEx/UPS) takes 5–7 working days to most global regions; sea freight available for large volume orders.
評価とレビュー

総合評価

5.0
このサプライヤーに対する50件のレビューに基づいています

ランキングスナップショット

すべての評価の分布は以下の通りです
5 星
100%
4 星
0%
3 星
0%
2 星
0%
1 星
0%

すべてのレビュー

D
Daulet Nurgazin
Kazakhstan Mar 19.2026
役に立つ (3)
I purchased the Flowserve 3821 and am very satisfied with the overall transaction. The item arrived in good condition, matched the specifications accurately, and performed as expected. The seller demonstrated strong professionalism, provided a reasonable price, and ensured the delivery schedule was met. A dependable supplier that I would confidently work with again.
A
Alex
Switzerland Dec 1.2025
役に立つ (5)
great price and fast delivery
Z
zahir mustafa
United States Feb 26.2025
役に立つ (6)
Happy to work with them, fast response, hope to do more business with them soon
タグ:

回転式プラグの制御弁

3 つの方法空気弁

空気の速度の制御弁

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