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Mono-Flanged-Valve-800x800

Mono Flanged Valve

Material: Stainless Steel (SS304, SS316), Carbon Steel (A105, AISI1020)

Size Range: 1/4″ to 1″ (DN6 to DN25)

Connection Options: Female Thread, NPT, BSPT, BSPP (G)

Working Pressure: 3000 PSI to 10000 PSI (206.7 bar to 689 bar)

Working Temperature: -53°C to +540°C (-63.4°F to +1004°F)

Sealing Options: PTFE, VITON, PEEK, Graphite

Manufacturing Method: Forging

Applicable Medium: Oil, Gas, Water

Manufacturing Standard: ANSI, ASME, GB, JIS, DIN, customizable as per customer’s drawing

Product Overview

Manifold valves are designed for use in applications requiring multiple valve connections in a compact and efficient design. These valves are used for isolating, venting, and calibration in pressure measurement systems, allowing for simple maintenance and operational convenience. They are available in 2-way, 3-way, and 5-way configurations, and are built for high-pressure applications in demanding environments.

Product Features

Compact Design: Multiple valve connections in a compact body allow for easy installation and reduced space requirements.

High-Pressure Capability: Built to withstand pressures from 3000 PSI to 10000 PSI, ideal for high-pressure applications.

Corrosion Resistant: Constructed with high-quality stainless steel or carbon steel to resist corrosion in harsh environments.

Versatile Configuration: Available in 2-way, 3-way, and 5-way configurations to meet different operational requirements.

Leakage Prevention: High-quality sealing materials such as PTFE, VITON, PEEK, and Graphite ensure zero leakage even under high pressure.

Specification Parameters

Structural Length Standard: GB/T 12221, ASME B16.10 (Defines face-to-face and end-to-end dimensions for flanged, threaded, and welded connections)

Connection Forms Standards: Flanged Connections (ASME B16.5), Threaded Connections (BSP, NPT, BSPT, BSPP)

Available Sizes (Caliber): 1/4″ ~ 1″ (DN6 ~ DN25), custom sizes available upon request

Pressure-Temperature Rating: GB/T 12224, ASME B16.34

Pressure Range: PN2.5 MPa ~ PN42 MPa / Class 150 ~ Class 2500

Temperature Range: -20°C to +450°C (-4°F to +842°F), depending on body and seat materials

Specification Applications

Industries

  • Oil & Gas
  • Petrochemical Processing
  • Power Generation (Steam, Thermal, Nuclear)
  • Water Treatment and Distribution
  • Chemical Processing
  • HVAC Systems
  • Industrial Manufacturing
  • Instrumentation and Measurement

Specific Applications

  • Isolation and Venting: Used for isolating instruments and venting pressure in measurement lines.
  • Calibration of Instruments: Allows easy calibration of pressure measuring instruments without system shutdown.
  • Control and Shut-off: Suitable for control and shut-off applications in high-pressure systems.

Installation Instructions

  • Ensure that the pipeline is fully depressurized before installation.
  • Use PTFE tape or an appropriate sealing compound for threaded connections.
  • Tighten the valve body with suitable tools, taking care not to overtighten and damage threads.
  • Inspect connections and test the valve after installation to confirm proper sealing and operation.