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Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.

  • China,Xianyang ,Shaanxi
  • Verified Supplier
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China MOOG D634-528A Direct Acting Servo Valve -20°C To 70°C Operating Temperature
China MOOG D634-528A Direct Acting Servo Valve -20°C To 70°C Operating Temperature

  1. China MOOG D634-528A Direct Acting Servo Valve -20°C To 70°C Operating Temperature
  2. China MOOG D634-528A Direct Acting Servo Valve -20°C To 70°C Operating Temperature

MOOG D634-528A Direct Acting Servo Valve -20°C To 70°C Operating Temperature

  1. MOQ: 1 pcs
  2. Price: Negotiable
  3. Get Latest Price
Supplypressure 20-30 psi / 1.4-2.0 bar
Payment Terms T/T
Material Aluminum alloy / Stainless steel
Delivery Time 5-7 days
Supply Ability 10000 pcs
Responsetime Less than 1 second
Model Number D634-528A
Certification Brand new original
Brand Name MOOG

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  1. Product Details
  2. Company Details

Product Specification

Supplypressure 20-30 psi / 1.4-2.0 bar Payment Terms T/T
Material Aluminum alloy / Stainless steel Delivery Time 5-7 days
Supply Ability 10000 pcs Responsetime Less than 1 second
Model Number D634-528A Certification Brand new original
Brand Name MOOG
High Light MOOG D634-528A ,MOOG Direct Acting Servo Valve
I. Core Features
  • Direct-acting linear force motor drive: No pilot oil required, dynamic performance is pressure-independent, fast response, and anti-contamination.
  • Integrated electronics + valve core closed-loop: Built-in amplifier with valve core position feedback, high control accuracy, and low hysteresis.
  • Low power consumption: Low current consumption in and around the neutral position, energy saving.
  • Fail-safe: When power is lost, the valve core spring returns to the neutral position, and the system shuts down safely.
  • Installation standard: ISO 4401 specification 05 (NG10), flange mounting.
II. Key Technical Parameters
Hydraulic Parameters
  • Rated flow rate: 100 l/min (Δp = 35 bar / per throttle edge)
  • Maximum working pressure: P/A/B port 350 bar; T port 210 bar
  • Working medium: Petroleum-based hydraulic oil (DIN 51524), viscosity 5–400 mm²/s
  • Temperature range: Ambient -20℃~+60℃; Oil -20℃~+80℃
  • Step Response: 0–100% Stroke ≤20 ms
  • Hysteresis: ≤0.2%
  • Weight: Approx. 5.7 kg
Electrical Parameters
  • Power Supply: 24 VDC (19–32 VDC)
  • Control Signals: ±10 V, ±10 mA, 4–20 mA (optional)
  • Protection Rating: Connector IP65Moog
III. Typical Applications
  • Injection Molding Machines, Die Casting Machines, Servo Presses, Testing Machines
  • Rolling Mills, Plastics Machinery, Hydraulic Test Benches
  • Industrial hydraulic systems requiring high dynamics and high-precision closed-loop control
IV. Installation and Maintenance
  • Installation: ISO 4401-05 flange, M6 bolts, torque 13 Nm
  • Filtration: Oil cleanliness ISO 4406 16/13 and above, high-pressure filter recommended
  • Seal: Standard NBR, FKM optional

Company Details

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 from Quality China Factory
  • Business Type:

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

  • Year Established:

    2018

  • Total Annual:

    2,000,000$-3,000,000$

  • Employee Number:

    15~20

  • Ecer Certification:

    Verified Supplier

Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd. Founded in 2018 | Headquartered in Fengdong New Town, Xi'an, Shaanxi Province, China Company Overview Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd. is a leading manufacturer and supplier of industrial automation contr... Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd. Founded in 2018 | Headquartered in Fengdong New Town, Xi'an, Shaanxi Province, China Company Overview Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd. is a leading manufacturer and supplier of industrial automation contr...

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  • Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.
  • F1-803, Guorun Silu Jin Rong Zhongxin, Qindu District, Xianyang City, Shaanxi Province
  • https://www.industrial-controlautomation.com/

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