About Xiamen Nat Plumbing Inc. - Pipe Valves Supplier in China

China‑based Xiamen Nat Plumbing Inc. lists five pipe‑valve products in its catalogue. The active product count of 5 includes a Side fill valve, a 38 mm dual push‑button valve, a Bottom‑in fill valve, a Dual flush valve and a Wire‑control flush valve. All items fall under the pipe‑valve category and are identified by their functional design rather than material composition in the supplied data.

The catalogue focuses on water‑control applications such as toilet flushing systems, bathroom fixtures and low‑pressure plumbing networks. Each valve type serves a specific filling or flushing function, for example the Side fill valve supplies water from a side inlet, while the Dual flush valve provides two discharge volumes. The product set reflects typical components used in residential and commercial sanitary installations.

Product Range and Specialties of Xiamen Nat Plumbing Inc.

The listed products cover common sanitary valve functions: side‑fill, bottom‑in fill, dual‑flush and wire‑controlled flushing, plus a 38 mm dual push‑button actuator. In the broader pipe‑valve market these items are produced in materials such as PVC, brass or stainless steel and are rated to pressures between 0.6 MPa and 1.0 MPa (≈90‑150 psi). Typical industry grades include ISO 9001 quality management, ASTM A216 for cast iron bodies, and DIN 2355 for brass fittings. Size specifications often reference nominal diameters (e.g., 38 mm) and flow rates measured in litres per minute.

Buyers usually request data on material (PVC‑U, brass, stainless), pressure class (PN10‑PN16), and compliance with standards such as EN 1253 for flushing devices. The catalogue’s focus on valve actuation mechanisms aligns with standard product families in the plumbing sector, where manufacturers differentiate by flush volume, actuation method and inlet orientation.

Trade and Export Information - Xiamen Nat Plumbing Inc.

China is a leading exporter of plumbing valves, with HS Chapter 84 covering “Nuclear reactors, boilers, machinery and parts thereof; machines and mechanical appliances; parts thereof” - the relevant HS sub‑heading for pipe valves typically falls under 8481 or 8482. Export shipments of pipe valves from China commonly target Southeast Asian markets, the Middle East, Africa and parts of Europe, where construction growth drives demand for sanitary hardware.

Importers generally require certifications such as CE marking for EU markets, ISO 9001 quality system certificates, and, where applicable, NSF/ANSI 61 for potable water safety. Standard logistics involve 20‑ft or 40‑ft containers packed in wooden crates or bulk‑packed cardboard, with Incoterms like FOB Xiamen or CIF destination port. Chinese manufacturers often work with freight forwarders experienced in handling bulk sanitary hardware, ensuring compliance with customs documentation for HS codes 8481‑84.”],

Sourcing from Xiamen Nat Plumbing Inc. - Buyer Guidance

When evaluating Xiamen Nat Plumbing Inc. for pipe‑valve procurement, request a detailed product data sheet that lists material (e.g., PVC‑U, brass), pressure rating (PN10‑PN16), dimensions, and applicable standards such as ASTM A216 or EN 1253. Ask for a recent hydrostatic test report and any available CE or ISO 9001 certificates to confirm compliance with typical import requirements.

Confirm the actuation mechanism (push button, wire‑control) matches the intended installation, and verify that the valve’s inlet size (e.g., 38 mm) conforms to the plumbing system specifications. Typical minimum order quantities for sanitary valve batches range from 500 to 1,000 units, with lead times of 30‑45 days from order confirmation.

Packaging is usually in bulk‑packed cardboard or wooden crates suitable for container loading. Request details on crate dimensions and weight to plan container space, and specify Incoterms such as FOB Xiamen or CIF destination port to align with logistics planning.

What material are the side fill and dual flush valves made from?

The catalogue does not specify material, so buyers should request the material specification (e.g., PVC‑U, brass, stainless steel) and confirm compliance with relevant standards such as ASTM A216 or EN 1253.

What is the nominal inlet size for the 38 mm dual push‑button valve?

The product name indicates a 38 mm inlet diameter; buyers should verify the exact dimensions and pressure rating in the technical data sheet.

Are any certifications such as CE or ISO 9001 available for these valves?

No certifications are listed in the provided facts; buyers should ask the supplier to provide copies of any applicable certificates before shipment.

What is the typical lead time for an order of the wire‑control flush valve?

Lead times are not stated in the facts; a common estimate for sanitary valve production in China is 30‑45 days after order confirmation, subject to quantity and tooling.

What packaging format is used for shipping the bottom‑in fill valve?

The facts do not detail packaging; exporters usually ship valve batches in bulk‑packed cardboard boxes or wooden crates, which should be confirmed with the supplier.

What HS code should be used for customs clearance of these pipe valves?

The catalogue does not provide HS codes; pipe valves generally fall under HS Chapter 84, sub‑heading 8481 or 8482, which the buyer should verify with the supplier.

What is the minimum order quantity (MOQ) for the side fill valve?

MOQ is not specified; buyers typically encounter MOQs of 500‑1,000 units for sanitary valve models, and should confirm the exact figure with the supplier.

Can a sample be provided before placing a full order?

Although not mentioned in the facts, it is common practice to request a functional sample of a valve type to assess material, dimensions and performance before committing to larger volumes.