In-line Push-to-Read Gauge Isolator Valve - GT Series | Product Series

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In-line Push-to-Read Gauge Isolator Valve - GT Series

In-line Push-to-Read Gauge Isolator Valve - GT Series

Where to Buy

Parker’s GT series valves isolate gages from damage and inaccurate readings caused by line pressure surges and hydraulic hammer.

Technical Specifications

  • Weight: 2.2 lb
  • Flow Rate: N/A
  • Connection Size: 1/4, SAE 4
  • Maximum Operating Temperature: +250, +400 °F
  • Maximum Flow Rate: N/A
  • Minimum Operating Temperature: -40, -15 °F
  • Mounting Type: Inline
  • Actuation Type: Manual
  • Connection Type: NPT, SAE, BSP
  • Maximum Pressure Setting: N/A
  • Seal Material: Nitrile, Fluorocarbn
  • Product Style: Push-to-Read Gauge Isolator Valve
  • Body Material: Steel
  • Maximum Operating Pressure: 3000 psi
  • Brand: Colorflow
  • Media: Oil
Safety Warning

Full Product Description

Parker’s GT Series valve has a push-to-read knob that delivers instant pressure to the gauge, yet isolates the gauge from the fluid line until the knob is pressed. When the knob is released, a spring-loaded spool closes instantly and drains all fluid from the gauge back into the reservoir.

Markets:
• Factory Automation
• Machine Tools
• Marine
• Material Handling
• Mining
• Miscellaneous Industrial
• Miscellaneous Manufacturing
• Molding
• Oil &Gas
• Power Generation
• Vehicle Assembly Facilities

Features/Benefits:
• Has a hardened steel spool
• Partial Snubbing action protects the gauge from surge
• Optional panel mount

Applications:
• Suitable for general hydraulic applications

Related Documents

Literature and Reference Materials
Bul. HY14-2557/US Offshore Oil and Gas sales brochure
Bul. HY14-3301/US Colorflow Series sales brochure
GT Series Product Catalog Pages
Compliance, Certifications & Safety
Hydraulic Valve Division Safety Guide
Selector Guides
Cross Reference Tool
Communities, Blogs & Industry Links
ACS
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Products Port Size Seal Material Thread Type
GT400S 1/4 Nitrile NPT
9GT400S 1/4 Nitrile BSPP
GT420S 4 Nitrile SAE
GT400S-V 1/4 Fluorocarbon NPT
9GT400S-V 1/4 Fluorocarbon BSPP
GT420S-V 4 Fluorocarbon SAE

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