Manual DIN Trunnion Ball Valve Enquiry for Water, Oil or Gas Requirements
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Inclua os dados abaixo para que a RELIA entenda a peça e alinhe o próximo passo com você.
- Desenho, amostra ou norma de referência
- Classe do material e processo preferido
- Dimensões, tolerâncias e acabamento superficial
- Aplicação, quantidade-alvo e destino
Prazo de produção, embalagem e condições de envio são confirmados por projeto após o acordo de especificações e termos comerciais.
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applicationGeneralBall MaterialCarbon Steel
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Connection TypeflangemediaBASE
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Port Size1/4in - 4instructureControl
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model numberball valveConnection Size1/4in - 4in
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customized supportOEM, odmFlow Rate0-100L/min
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For Maximum Pipe Size4inOperating PressureLow Pressure
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Operating Temp. Range0~150 Celsius(0~270℉)powermanual
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Sealing MaterialPTFEtemperature of mediaMedium Temperature
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warranty1 year
This manual ball valve enquiry concerns trunnion-supported construction, a DIN piping interface and a specified water, oil or gas service requirement. Confirm the actual selected model and operating conditions before evaluating suitability. The valve mechanism, body and seating materials, connection geometry and documentation scope need to describe one configuration.
Confirm support construction and manual operation
Request the selected valve's internal arrangement and identify the required ball-support construction. Confirm the manual actuation arrangement and whether the intended duty is isolation or regulation. An external handwheel or geared assembly does not establish the internal support or operating performance. Define the pressure-containing body, ball and sealing materials separately so that a ball material label is not treated as a body specification.
Name the DIN interface and actual port dimensions
State the applicable DIN standard and edition and obtain the flange, port and face-to-face drawing for the selected size. Compare the connection with the mating pipework and required installation envelope. Qualitative material or pressure choices do not define the full interface. Keep the actual port and connection dimensions linked to the selected model rather than treating a broad size range as one supplied configuration.
Request consistent service and qualification documents
Name the intended medium, design pressure and temperature, then request the applicable operating envelope for the chosen material and construction. Confirm temperature limits with consistent units in the selected documentation. If the project requires API or CE evidence, ask for the exact model and scope covered; those terms alone do not establish certification or approval for every service. Before accepting the valve, review the support arrangement, materials, interface and operating limits together against the stated duty.
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