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Product video

Wafer Type Butterfly Valve D371X-16Q Turbine Worm Gear Operated EPDM Soft Seal Ductile Iron for Water Supply Industrial System

Available for enquiry 0.0 · 0 reviews
USD

$ 50.00 50.0 USD $ 50.00

Not Available For Sale

Minimum order quantity: 1 Units
  • Port Size
  • Applicable medium
  • Temperature of media
  • Power
  • Structure
  • Media
  • Customized support
  • Application
  • Model number (Specification)
  • Place of origin
  • Disc Material
  • Stem Material
  • Seat material
  • Connection Type
  • Operation Type
  • Surface Treatment
  • Selling Units
  • Single volume
  • Single gross weight
  • Material (Product option)
  • Pressure (Product option)
  • Size (Product option)

This combination is unavailable.

Key attributes

View all
Port Size
DN100
Applicable medium
Water
Temperature of media
0-80°C
Power
Manual
Structure
Midline
Media
Water
Product description

Highlights at a glance

  • 1. Worm Gear Drive with 90°Position Indicator-Precise & Effortless Worm gear transmission delivers high torque with low effort-one-hand operation even for large sizes; built-in 90° scale dial shows the exact opening position at a glance.
  • 2. QT450 Ductile Iron Body-PN16 Pressure Rating D371X-16Q body is cast in QT450 ductile iron - twice the strength of gray cast iron, impact and corrosion resistant for decades of reliable service.
  • 3. Wafer Type Compact Design-Space & Cost Saving Wafer-style body mounts directly between two flanges with long bolts - 30% lighter and more compact than flanged valves, ideal for space- piping systems.
  • 4. EPDM Lined Seat-Bubble Tight Bidirectional Sealing Thick EPDM rubber liner provides bubble-tight shut-off in both flow directions, zero leakage for water, sewage and fire protection applications.
  • 5. SS304 Stainless Steel Disc & Stem-Corrosion Resistant Precision-ground SS304 disc and stem resist rust and wear, minimizing maintenance in humid or chemically aggressive environments.
  • 6. Full Size Range&100%Pressure Tested Available DN50-DN350 for one-stop sourcing;every valve hydrostatically tested before shipment.
    • Frequently asked questions

    Yes, we provide "Light Customization" services. We can laser engrave your logo on the coupling body and customize the outer cartons or labels according to your brand requirements. (MOQ for logo customization: 100-200 pcs).

    A: Certainly! We provide samples for quality testing. Please contact our sales team to discuss the sample details and shipping costs.

    A: For standard products in stock, we can ship within 7 days. For bulk orders or customized products, the lead time is generally 15-25 days depending on the quantity and specific requirements.

    A: Every piece of our coupling undergoes a pressure test and visual inspection before packaging. We are committed to providing durable and leak-proof connectors to our global partners.
    Description images
    Product detail
    Product detail
    Packaging and fulfilment
    • Step 1

      Payment and order readiness

      Minimum order: 1 Units

      Payment terms, specifications, and order details are confirmed before preparation begins.

    • Step 2

      Preparation

      7 days

    • Step 3

      Packaging and dispatch

      Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days

      Final packing, freight, and delivery dates are confirmed before dispatch.

    Technical specifications
    Other details 22 fields
    Port Size
    DN100
    Applicable medium
    Water
    Temperature of media
    0-80°C
    Power
    Manual
    Structure
    Midline
    Media
    Water
    Customized support
    OEM, ODM
    Application
    General
    Model number (Specification)
    D371X-16Q
    Place of origin
    China
    Disc Material
    Stainless Steel SS304
    Stem Material
    Stainless Steel 2Cr13
    Seat material
    EPDM
    Connection Type
    wafer type
    Operation Type
    Worm Gear Turbine
    Surface Treatment
    Epoxy Powder Coating
    Selling Units
    Single item
    Single volume
    0 cm3
    Single gross weight
    0.0 kg
    Material (Product option)
    Ductile Iron (QT450)
    Pressure (Product option)
    16
    Size (Product option)
    DN50, DN100, DN150, DN200, DN80, DN65, DN125, DN250, DN300, DN350
    Lead time
    7 days
    Minimum order
    1 Units

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