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Home Product GR-QL-8-GNJT High-Precision Waterproof Sensor Rugged Design Harsh Environment Use
American 12 inch hacksaw stand includes 11 carbon hacksaw blades + 8 multi-function saw blades

GR-QL-8-GNJT High-Precision Waterproof Sensor Rugged Design Harsh Environment Use

GR-QL-8-GNJT Gas Valve
QL-8 Solenoid Gas Valve
GNJT Series Gas Solenoid
GR-QL-8-GNJT
GR-QL-8-GNJT Gas Valve, a high-performance QL-8 Solenoid Gas Valve from the GNJT Series Gas Solenoid line, ensures reliable gas flow control with durable construction and rapid response for industrial/commercial applications.
Categories:Tools & Accessories
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Product Description

The GR-QL-8-GNJT Gas Valve is a robust QL-8 Solenoid Gas Valve from the GNJT Series Gas Solenoid lineup, designed for industrial gas flow control applications. It features 8 digital inputs and 8 relay outputs, supporting direct integration with up to 4 control modules via RS-485 or Modbus communication. Operating within 12-24V DC and -20°C to 60°C, it suits oil & gas, chemical, and manufacturing industries. The valve offers rapid response times (<10ms) and durable brass construction but lacks native IP68 sealing. Optional backup includes a 2000mAh lithium battery. A 2.5-inch LCD provides system status, while integrated sensors enable leak detection within a 5-meter range. Key strengths include high-pressure tolerance (up to 150 PSI) and low power consumption, though compatibility with ultra-low-temperature environments requires additional insulation.
Parameter Specification
Product Model GR-QL-8-GNJT Gas Valve
Valve Type QL-8 Solenoid Gas Valve
Series Name GNJT Series Gas Solenoid
Voltage 24V DC / 120V AC / 220V AC
Operation Pressure 0-0.6 MPa
Temperature Range -20°C to +80°C
Port Size 1/2" NPT / 3/4" BSP
Material Stainless Steel Body, Brass Core
Leakage Rate ≤ 0.01 ml/min
Certification CE, CSA, UL Listed
Application Gas Natural Gas / LPG / Manufactured Gas
IP Rating IP65
Response Time ≤ 2 seconds
Weight 1.8 kg
question:What is the warranty?
answer:The warranty covers defects in materials or workmanship for a specified period under normal usage conditions.
question:Why is there a service fee?
answer:The service fee covers order processing, transaction management, and operational costs to ensure seamless business operations.
question:How is the after-sales service handled if a refurbished product malfunctions?
answer:We offer replacement or refund upon verification and conduct a thorough investigation to address the root cause.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What is the warranty?
answer:The warranty covers defects in materials or workmanship for a specified period under normal usage conditions.
question:Why is there a service fee?
answer:The service fee covers order processing, transaction management, and operational costs to ensure seamless business operations.
question:How is the after-sales service handled if a refurbished product malfunctions?
answer:We offer replacement or refund upon verification and conduct a thorough investigation to address the root cause.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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