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Gardner Denver Quansi-pneumatic Relief Valve 90AR1082 High Quality Screw Air Compressor Parts Wholesalele

    Buy cheap Gardner Denver Quansi-pneumatic Relief Valve 90AR1082 High Quality Screw Air Compressor Parts Wholesalele from wholesalers
     
    Buy cheap Gardner Denver Quansi-pneumatic Relief Valve 90AR1082 High Quality Screw Air Compressor Parts Wholesalele from wholesalers
    • Buy cheap Gardner Denver Quansi-pneumatic Relief Valve 90AR1082 High Quality Screw Air Compressor Parts Wholesalele from wholesalers
    • Buy cheap Gardner Denver Quansi-pneumatic Relief Valve 90AR1082 High Quality Screw Air Compressor Parts Wholesalele from wholesalers
    • Buy cheap Gardner Denver Quansi-pneumatic Relief Valve 90AR1082 High Quality Screw Air Compressor Parts Wholesalele from wholesalers
    • Buy cheap Gardner Denver Quansi-pneumatic Relief Valve 90AR1082 High Quality Screw Air Compressor Parts Wholesalele from wholesalers

    Gardner Denver Quansi-pneumatic Relief Valve 90AR1082 High Quality Screw Air Compressor Parts Wholesalele

    Ask Lasest Price
    Brand Name : Gardner Denver
    Model Number : 90AR1082
    Price : $172/pieces
    Payment Terms : T/T
    Supply Ability : 100-1000
    Delivery Time : 15-20work days
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    • Company Profile

    Gardner Denver Quansi-pneumatic Relief Valve 90AR1082 High Quality Screw Air Compressor Parts Wholesalele

    Pneumatic Relief Valve Product Overview

    A pneumatic relief valve is a safety device designed to protect pneumatic systems from overpressure by automatically releasing excess air when the pressure exceeds a predefined set point. These valves are essential in maintaining system integrity, preventing equipment damage, and ensuring operational safety.

    Key Features

    • Pressure Regulation: Maintains system pressure within safe limits.

    • Automatic Operation: Opens when pressure exceeds the set limit and reseals when normal pressure is restored.

    • Material Options: Available in brass, stainless steel, or aluminum for different applications.

    • Adjustable or Fixed Set Pressure: Some models allow for manual adjustment.

    • Quick Response Time: Ensures rapid pressure relief to prevent system failure.

    Typical Applications

    • Compressed air systems

    • Pneumatic cylinders & actuators

    • Air tanks & receivers

    • Industrial machinery

    • HVAC systems

    • Process control systems

    Pneumatic Relief Valve Parameters Table

    ParameterDescriptionTypical Values
    Set Pressure RangeOperating pressure range at which the valve opens0.5 – 20 bar (7 – 290 psi)
    Connection TypeThread size & standard (e.g., NPT, BSP, G)1/8", 1/4", 3/8", 1/2" NPT/BSP
    Flow Capacity (Cv)Flow coefficient indicating valve efficiency0.1 – 5.0 Cv
    MaterialBody & seal materialBrass, Stainless Steel, Aluminum, PTFE
    Temperature RangeOperating temperature limits-20°C to +120°C (-4°F to +248°F)
    Reset PressurePressure at which the valve recloses (usually below set pressure)~90% of set pressure
    Leakage RateMaximum allowable leakage when closed< 0.1% of rated flow
    Response TimeTime taken to open fully once pressure exceeds set point< 50 ms
    WeightApproximate valve weight0.1 – 2 kg (0.22 – 4.4 lbs)
    CertificationsCompliance with industry standards (ISO, ASME, CE, etc.)ISO 4126, ASME, CE, PED

    Selection Considerations

    • System Pressure: Choose a valve with a set pressure slightly above normal operating pressure.

    • Flow Requirements: Ensure the Cv rating matches system airflow needs.

    • Environmental Conditions: Consider temperature, humidity, and potential corrosive elements.

    • Maintenance: Some valves require periodic testing to ensure proper function.

    Would you like additional details on a specific model or application?




    Pneumatic Relief Valve Product Overview

    A pneumatic relief valve is a safety device designed to protect pneumatic systems from overpressure by releasing excess air when the pressure exceeds a preset limit. It ensures system integrity, prevents equipment damage, and enhances operational safety.

    Key Features

    • Pressure Regulation: Automatically vents excess pressure to maintain safe operating conditions.

    • Quick Response: Rapid opening and resealing to prevent pressure spikes.

    • Durable Construction: Made from corrosion-resistant materials (brass, stainless steel, or aluminum).

    • Adjustable or Fixed Set Pressure: Some models allow for manual adjustment.

    • Compact Design: Suitable for various pneumatic applications.

    Applications

    • Compressed air systems

    • Pneumatic cylinders & actuators

    • Air tanks & receivers

    • Industrial machinery & automation

    • HVAC systems

    Pneumatic Relief Valve Parameters Table

    ParameterSpecifications
    TypeDirect-acting, pilot-operated
    Connection TypeThreaded (NPT, BSP), Flanged
    Port Size1/8" to 2" (or custom)
    Pressure Range0.5 to 300 PSI (adjustable/fixed)
    Set Pressure Accuracy±5% of set value
    Max Operating Temp.-20°C to 120°C (-4°F to 248°F)
    Body MaterialBrass, Stainless Steel, Aluminum
    Seal MaterialNBR, FKM (Viton), EPDM
    Flow Capacity (Cv)0.1 to 10 (varies by model)
    Reset PressureTypically 90-95% of set pressure
    CertificationsISO 4126, ASME, CE, PED (if applicable)

    Selection Considerations

    • Set Pressure: Choose based on system requirements.

    • Flow Rate: Ensure adequate venting capacity.

    • Environmental Conditions: Consider temperature & media compatibility.

    • Maintenance: Check for ease of cleaning/recalibration.

    Would you like additional details on a specific model or application?






























































































































































































































































































































































































































































































































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    Quality Gardner Denver Quansi-pneumatic Relief Valve 90AR1082 High Quality Screw Air Compressor Parts Wholesalele for sale

    Gardner Denver Quansi-pneumatic Relief Valve 90AR1082 High Quality Screw Air Compressor Parts Wholesalele

    Company Info.
    Shanyan Industrial (Shanghai) Co., Ltd.
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