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Home /Products/Pneumatic Control Valves/Fisher 657/667 Pneumatic Control Valve with Spring-return and Linear Actuation and Fisher DVC6200 Positioner Controller Fisher 67CFR Series Regulator for Gas Media

Fisher 657/667 Pneumatic Control Valve with Spring-return and Linear Actuation and Fisher DVC6200 Positioner Controller Fisher 67CFR Series Regulator for Gas Media

1
MOQ
1000USD~5000USD
Price
Fisher 657/667 Pneumatic Control Valve with Spring-return and Linear Actuation and Fisher DVC6200 Positioner Controller Fisher 67CFR Series Regulator for Gas Media
Features Gallery Product Description Request A Quote
Features
Specifications
Application: General
Power: Pneumatic
Structure: Control
Power Source: Pneumatic, Manual
Actuation: Spring-return, Linear
Warranty: 1 Year
Media: Gas
Highlight:

Spring-return Actuation Pneumatic Control Valve

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Linear Actuation Gas Control Valve

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1 Year Warranty Fisher 657/667 Control Valve
Basic Infomation
Brand Name: Fisher
Certification: COC
Model Number: 657
Document: xiangjing valve&instrument ...t .pdf
Payment & Shipping Terms
Packaging Details: Wooden Box/Carton Box
Delivery Time: 10 Weeks
Payment Terms: T/T
Supply Ability: 600Sets/Month
Product Description
Gas Media Pneumatic Control Valves with Advanced Control Technology and Spring-return Actuation
Product Overview
These pneumatic control valves deliver efficient, responsive operation for precise gas flow regulation in industrial processes. Featuring both On/Off and Throttling control capabilities, they provide reliable performance for critical applications. The spring-return actuation ensures fail-safe operation during power interruptions.
Key Features
  • Model: Fisher 657/667
  • Control Types: On/Off and Throttling operation
  • Media Compatibility: Designed specifically for gas applications
  • Temperature Range: High, Low, and Medium temperature operation
  • Actuation Options: Spring-return (fail-safe) and Linear actuation
  • Power Sources: Pneumatic or manual operation
  • Warranty: 1 year comprehensive coverage
  • Compatible with Samson valve positioners for enhanced control precision
Technical Specifications
Parameter Specification
Model Number Fisher 657/667
Control Type On/Off, Throttling
Media Gas
Temperature Range High, Low, Medium Temperature
Power Source Pneumatic, Manual
Actuation Spring-return, Linear
Structure Control
Application General industrial use
Applications & Ordering Information
These versatile control valves are ideal for industrial processes, HVAC systems, and fluid control applications. Certified with COC compliance, they offer reliable performance across various temperature conditions.
  • Minimum Order: 1 unit
  • Price Range: $1000 - $5000 USD
  • Packaging: Wooden box or carton options
  • Delivery Time: 10 weeks
  • Payment Terms: T/T available
  • Monthly Capacity: 600 sets
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