Domestic combustible gas supply pressure regulator for methane or gas propane liquid has removable spring compression element that may interact with lid for acting on standardization spring to maintain it in first compression state
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Manual resetting excess flow control valve particularly for use with gas pressure regulators
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Tap unit with excess flow valve and discharge system for gas cylinders
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Protective drainage gap for pressure regulators
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Gas pressure regulator with element for protection and customization on the cover
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GAS SHUT-OFF TAP WITH INTEGRATED MANUAL PRESSURE SELF-STABILIZATION ADJUSTMENT SYSTEM
