About Henan Shangfa Valve Co., Ltd - Industrial Valves & Gauges Supplier in China

Henan Shangfa Valve Co., Ltd is located in China and lists six active products in its catalogue. The company concentrates on industrial valves and gauges, providing equipment for process control and pressure regulation. Its catalogue includes a Check Butterfly Valve, a Rising Stem Single Wedge Gate Valve, a Linking Stem Valve, a Hot Blast Valve, a Dust Gas Butterfly Valve, and a Pressure Regulating Valve Unit. These items belong to the HS chapter 84 families for valves, commonly classified under HS codes 8481 and 8482. The product set reflects a focus on both standard flow‑control devices and specialized valves for high‑temperature or particulate‑laden streams.

The Check Butterfly Valve is typically employed for bidirectional flow control in pipelines, while the Rising Stem Single Wedge Gate Valve offers linear shut‑off for high‑pressure service. The Linking Stem Valve and Hot Blast Valve are designed for environments with elevated temperatures, and the Dust Gas Butterfly Valve handles gas streams containing dust or solid particles. The Pressure Regulating Valve Unit integrates pressure reduction and flow control in a single assembly. All six products are grouped under the Industrial Valves & Gauges category recorded for the supplier.

Product Range and Specialties of Henan Shangfa Valve Co., Ltd

The catalogue covers two main valve families: butterfly‑type valves and gate‑type or pressure‑regulating units. In the butterfly family, standard grades such as cast iron, stainless steel (often ASTM A351) and ductile iron are common, with pressure ratings ranging from PN10 to PN250 and diameters from 50 mm to 1500 mm. Gate valves like the Rising Stem Single Wedge type are typically forged steel, conforming to API 600 or API 6D specifications, with end‑connections of flanged, butt‑welded or threaded types. Specialized units such as Hot Blast and Dust Gas butterfly valves often use high‑temperature alloys (e.g., ASTM A351 CF8M) and feature sealing materials resistant to abrasive particles. Pressure Regulating Valve Units generally follow API 520/521 standards, offering adjustable set‑points and flow coefficients (Cv) suited to petrochemical or power‑generation plants.

Trade and Export Information - Henan Shangfa Valve Co., Ltd

China is a major exporter of industrial valves, with shipments frequently destined for Southeast Asia, the Middle East, Europe and North America. Valves in HS 8481 and 8482 are subject to customs inspections that verify material composition, pressure rating and conformity to standards such as ISO 9001, API 6D or CE marking, depending on the importing market. Buyers usually receive products packed in wooden crates or steel drums for 20‑ft or 40‑ft containers, with protective coating to prevent corrosion during transit. Export documentation commonly includes a commercial invoice, packing list, certificate of origin and, when required, a test report from an accredited laboratory.

Sourcing from Henan Shangfa Valve Co., Ltd - Buyer Guidance

When sourcing from this supplier, request detailed product data sheets that list material grade, pressure class (PN or Class 150‑600), connection type and size range. Ask for third‑party test certificates - such as API pressure‑test reports or ISO 9001 quality‑system certificates - to verify compliance with industry standards. Verify the packaging plan (e.g., crate dimensions, use of anti‑corrosion coating) and confirm the Incoterm, typically FOB or CIF, to align logistics with your supply chain.

What types of valves does Henan Shangfa Valve Co., Ltd list in its catalogue?

The supplier lists six valve types: Check Butterfly Valve, Rising Stem Single Wedge Gate Valve, Linking Stem Valve, Hot Blast Valve, Dust Gas Butterfly Valve and a Pressure Regulating Valve Unit.

Which HS codes are relevant for the valves offered by this supplier?

The products fall under HS chapter 84, most commonly HS 8481 (valves) and HS 8482 (gate, stop and safety valves).

What material grades are typical for butterfly valves in this category?

Industry practice uses cast iron, ductile iron, carbon steel and stainless steel grades such as ASTM A351 CF8M, with pressure ratings from PN10 to PN250.

What standards should a buyer verify for the gate valve listed?

Buyers should check compliance with API 600 or API 6D specifications, and request material test reports that confirm the forged‑steel construction and pressure class.

How are these valves usually packaged for international shipment?

Standard practice is to pack valves in wooden crates or steel drums, secured with padding and corrosion‑resistant coating, suitable for 20‑ft or 40‑ft container loads.

Which certifications are commonly required for industrial valves from China?

Importers often require ISO 9001 quality‑management certification, API product certification and, for European markets, CE conformity assessment. Buyers should request copies of any certificates the supplier holds.

What documentation is needed to clear customs for these valve products?

Typical documents include a commercial invoice, packing list, certificate of origin, and any relevant test reports or certification copies referenced by the buyer.

What are typical lead times for manufacturing and delivering these valves?

Lead times vary by valve type and size but generally range from four to eight weeks for standard sizes, with longer periods for customized pressure‑regulating units.