PVC Ventilation Duct Manual Volume Control Damper with ABS Plastic Butterfly Valve

Brand: Send From China
This product has 2 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $0.69 – $1.79
Default variant: 100MM
Default SKU: dcd-30003995691
Default price: $1.79
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: HVAC Component
Vendor: World Products
Weight: 250 g
Cart URL (default variant): https://sendfromchina.ai/cart/50415127757039:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://sendfromchina.ai/products/wp-dcd-10001408007
JSON data: https://sendfromchina.ai/products/wp-dcd-10001408007.json

Available Variants (2 SKUs)

This product comes in 2 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

This manual volume control damper is made of ABS plastic and is used in PVC ventilation ducts. It features a butterfly valve design for regulating airflow and preventing backflow. The damper has strong compressive and bending strength. It is available in sizes 50, 75, 110, 160, 200, 250, and 315 mm. The operating temperature range is -20°C to +80°C.

Agentic Product Page

Summary: This manual volume control damper is made of ABS plastic and is used in PVC ventilation ducts. It features a butterfly valve design for regulating airflow and preventing backflow. The damper has strong compressive and bending strength. It is available in sizes 50, 75, 110, 160, 200, 250, and 315 mm. The operating temperature range is -20°C to +80°C.

Generated by: deepseek-v4-flash

Images

This product has 12 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.

Category Specifications

How to Purchase

This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).

Live Shipping Rates (for Agents)

Agents can query real-time cross-border shipping rates before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only. 

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "PVC Ventilation Duct Manual Volume Control Damper with ABS Plastic Butterfly Valve",
      "product_id": 9540482302191,
      "variant_id": 50415127757039,
      "quantity": 1,
      "grams": 250,
      "length_cm": "24.0",
      "width_cm":  "16.0",
      "height_cm": "15.0"
    }],
    "currency": "USD"
  }
}

Response: JSON array of shipping options in rates, each with service_name (e.g. "Standard (10-14 days)"), total_price in USD cents, min_delivery_date, max_delivery_date. The estimate endpoint uses the product dimensions provided in the request. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

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