Safety Valves, Control Valves (2 page)

Safety valves and regulator valves are valves installed in equipment such as lines. They are used to regulate air, water, steam or other media. They also prevent damage to lines or other equipment. They are used for hydraulic containers, pressure-reducing valve secondary sides, plant equipment and other pilot solenoid valves, and water supply lines for large water tanks. Safety valves are crucial components in reciprocating displacement pumps, which are prone to pressure overload. Safety valves and regulator valves come in varieties such as pressure-reducing valves (for steam), safety relief valves, pressure-reducing valves for waterworks and air vent valves. They are made of materials such as stainless steel, cast iron and resin. Installing a safety valve at a poor location creates the risk of generating a dead-end shutoff pressure that will blow the safety valve at the secondary side of the pressure-reducing valve and cause the valve to operate when conditions are normal. When mounting safety valves, installing them at the correct positions for the operating environment is important.
    • Quick Exhaust Valves

        NORGREN

        Quick Exhaust Valves

        [Specifications]・Body Material: Aluminium alloy, Zinc alloy・Seals material: Polyurethane, Nitrile rubber・Port Size: G1/8-G1/2・Medium: Compressed Air[Features]・Enables air to be exhausted quickly from air reservoirs and cylinders・Allows higher cylinder speeds to be achieved・Simple, compact design and construction・Very reliable in operation
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        Maximum Applicable Pressure(MPa)
        -
        Regular price (excluding VAT):
        26.05 €
        Standard shipping days:
        5 working days
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      • Self-Monitoring Safety Valves

          NORGREN

          Self-Monitoring Safety Valves

          [Specifications]・Body Material: Aluminium・Seals material: Polyurethane・Voltage: 24V DC・Protection Class: IP65・Medium: Compressed Air[Features]・Redundant valve assembly, pneumatic self- monitoring with integrated safety silencer・Ensures safe loading and venting・Requires no cyclical monitoring or evaluation system
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          Maximum Applicable Pressure(MPa)
          -
          Regular price (excluding VAT):
          716.77 €
          Standard shipping days:
          5 working days
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        • Control Valves

            NORGREN

            Control Valves

            [Specifications]・Valve houisng and internal parts material: Anodised aluminium・Seals material: NBR・Port Size: G1/4・Protection Class: IP65・Medium: Compressed Air[Features]・High flow rate, low pressure loss・Calibrated, linear flow characteristic with zero crossover・Choice of setpoint input: 4 … 20 mA, ±5 V, 0 … 10 V, fixed value, function generator, optional Profibus DP・Silicon-free to test spec P-VW 3.10.7/01.92・Fast dynamic response・Diagnostic function・CE compliant 89/336/EEC
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            Maximum Applicable Pressure(MPa)
            -
            Regular price (excluding VAT):
            1,242.86 €
            Standard shipping days:
            5 working days
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          • Excess Flow Shut-Off Valves

              NORGREN

              Excess Flow Shut-Off Valves

              [Specifications]・Body material: Aluminium・Seals material: NBR・Port Size: G1/4 - G11 /2・Medium: Compressed Air[Features]・Assists in complying with safety regulations・Tamper proof・Compact and safe design・Low pressure drop・Automatically resets after failure correction・High corrosion resistance・High air pressure rating
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              Maximum Applicable Pressure(MPa)
              -
              Regular price (excluding VAT):
              72.33 €
              Standard shipping days:
              5 working days
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            • Safety Valves

                NORGREN

                Safety Valves

                [Specifications]・Body Material: Brass・Port Size: G1/4 - G3/4・Medium: Compressed Air[Features]・Component-tested in accordance with AD Code of Practice A
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                Maximum Applicable Pressure(MPa)
                -
                Regular price (excluding VAT):
                81.15 €
                Standard shipping days:
                5 working days
                Configure now
              • Quick Exhaust Safety Valve - A25

                  PREVOST

                  Quick Exhaust Safety Valve - A25

                  [Specifications]・Construction: Brass body・BSPP female thread: G 1/8- G 3/4・Highlight: Network safety[Features]・Line accessories: our tools provide safety to operators on production lines・Exhaust mufflers reduce high decibels generated when using pneumatically powered machines・Combined with line accessories, these 2 tools provide safety and comfort for all day use
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                  Maximum Applicable Pressure(MPa)
                  -
                  Regular price (excluding VAT):
                  9.73 €
                  Standard shipping days:
                  7 working days
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