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Fisher 657 Pneumatic Control Valve with DVC6200 Digital Controller for On/Off and Throttling Control in Industrial Equipment

1
MOQ
1000USD~5000USD
Price
Fisher 657 Pneumatic Control Valve with DVC6200 Digital Controller for On/Off and Throttling Control in Industrial Equipment
Features Gallery Product Description Request A Quote
Features
Specifications
Control Type: On/Off, Throttling
Structure: Control
Power Source: Pneumatic, Manual
Power: Pneumatic
Actuation: Spring-return, Linear
Application: General
Temperature Of Media: High Temperature, Low Temperature, Medium Temperature
Highlight:

Fisher DVC6200 Digital Controller Pneumatic Control Valve

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On/Off Control Fisher 657 Actuator Valve

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Throttling Control DVC6200 Valve Positioner
Basic Infomation
Brand Name: Fisher
Certification: COC
Model Number: 657
Document: Company profile Xiangjing (...ts.pdf
Payment & Shipping Terms
Packaging Details: Wooden Box/Carton Box
Delivery Time: 10 Weeks
Payment Terms: T/T
Supply Ability: 600Sets/Month
Product Description
Fisher 657 Pneumatic Actuator Valves With Fisher DVC6200 Valve Positioner Digital Controller For Control System Industrial Equipment
Product Overview
Pneumatic Control Valves are essential components for precise gas media control in industrial processes. Designed to regulate flow and pressure, these valves ensure optimal performance and safety across various temperature ranges. Their dual power source capability (pneumatic/manual) provides operational flexibility and reliability.
Key Features
  • Model: Fisher 657/667 Pneumatic Control Valves
  • Applications: General industrial gas control systems
  • Media: Gas (high, medium, and low temperature)
  • Power Options: Pneumatic operation with manual backup
  • Control Capabilities: Precise pressure regulation and flow control
  • Positioning: Compatible with valve positioners for enhanced control
Technical Specifications
Parameter Details
Model Number Fisher 657/667
Temperature Range High, Medium, Low Temperature
Actuation Spring-return, Linear
Media Gas
Power Pneumatic
Control Type On/Off, Throttling
Warranty 1 Year
Structure Control Valve
Industrial Applications
The Fisher 657 Pneumatic Control Valves are engineered for demanding industrial environments including:
  • Oil and gas processing systems
  • Chemical manufacturing plants
  • Power generation facilities
  • Water treatment operations
  • HVAC and process control systems

These COC-certified valves offer precise flow regulation with a supply capacity of 600 units/month. Standard delivery within 10 weeks with secure wooden/carton packaging.

Operational Advantages
The Fisher 657 series combines precision engineering with robust construction for reliable performance in critical applications. The pneumatic actuation ensures responsive control while the manual override provides operational security. Compatible with Samson valve positioners, these valves deliver exceptional control accuracy across all operating conditions.
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edward.zhao@gongboshi.com
+8615000725058
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