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Ductile Cast Iron Grooved Worm Gear Butterfly Valve PN16 2 in - 12 in D381X-16Q for Flow Control

Available for enquiry 0.0 · 0 reviews
USD

$ 70.00 70.0 USD $ 70.00

Not Available For Sale

Minimum order quantity: 10 Units
  • Port Size
  • Applicable medium
  • Temperature of media
  • Power
  • Structure
  • Media
  • Warranty
  • Customized support
  • Application
  • Model number (Specification)
  • Place of origin
  • 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
3 in, 2 in, 4 in, 6 in, 8 in, 10 in, 12 in, 2 1/2 in, 5 in
Applicable medium
Water
Temperature of media
Normal Temperature, 0°C~80°C
Power
Manual
Structure
Butterfly
Media
Water
Product description

Product details

Core Value

Ductile Cast Iron Grooved Worm Gear Butterfly Valve D381X-16Q is configured for the stated 2 in - 12 in size range. It is a manual butterfly valve product with Water as the specified medium.

Key Selling Points

Ductile Cast Iron material decoded from model D381X-16Q.

Grooved Butterfly Valve configuration with manual worm gear operation.

Available in sizes from 2 in through 12 in.

Configured for Normal Temperature service.

OBM, ODM, and OEM customization services are available.

Ideal Buyers and Applications

Suitable for distributors, project contractors, and OEM/OBM sourcing teams working on water-handling projects requiring the stated valve type and size range.

Quality and Service

This product is configured with a 5 Years warranty, origin, and Fujian province. Product configuration can be aligned with the stated size and customization requirements.

Inquiry Guidance

Please provide the required size, quantity, working medium, temperature, pressure, and connection requirements so the configuration and quotation can be confirmed.

Frequently asked questions

We specialize in two core industrial valve categories: gate valves (grooved/flanged, resilient & copper hard-seat) and butterfly valves (flanged/grooved/wafer, worm-gear driven, incl. fire supervisory switch models)- all in ductile iron.

Seven key strengths: all ductile iron QT450-10, 2x gray iron strength; full connection coverage flanged/grooved/wafer/threaded; size range DN50-DN1200; five application scenarios (water treatment/fire/municipal/industrial wastewater/steam); differentiated supervisory switch butterfly valves; direct Nan'an, Fujian supply chain; low MOQ from 1 piece.

Always a pre-production sample before mass production; Always final Inspection before shipment

We are deeply tied to partner factories in the Nan'an valve cluster, Fujian. Casting, machining and assembly are fully traceable - we operate as a factory-direct style exporter with controlled quality and reliable delivery, not a simple middleman.

Accepted Delivery Terms: FOB,CFR,CIF,EXW; Accepted Payment Currency:USD,EUR,CNY; Accepted Payment Type: T/T,L/C,Western Union; Language Spoken:English,Chinese
Description images
Product detail
Product detail
Packaging and fulfilment
  • Step 1

    Payment and order readiness

    Minimum order: 10 Units

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

  • Step 2

    Preparation

    10 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 17 fields
Port Size
3 in, 2 in, 4 in, 6 in, 8 in, 10 in, 12 in, 2 1/2 in, 5 in
Applicable medium
Water
Temperature of media
Normal Temperature, 0°C~80°C
Power
Manual
Structure
Butterfly
Media
Water
Warranty
5 Years
Customized support
OEM, ODM, OBM
Application
Other
Model number (Specification)
D381X-16Q
Place of origin
China, Fujian
Selling Units
Single item
Single volume
0 cm3
Single gross weight
0.0 kg
Material (Product option)
Ductile cast iron
Pressure (Product option)
Low Pressure, PN16
Size (Product option)
2 in, 2 1/2 in, 3 in, 4 in, 5 in, 6 in, 8 in, 10 in, 12 in
Lead time
10 days
Minimum order
10 Units

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