Import Brass Camlock Coupling Type Dp Dust Plug — Buy in wholesale FOB from Supplier in China

The Brass Camlock Coupling Type DP Dust Plug is a male flange-end adapter that seals female Type C coupler ports in industrial fluid and dry material transfer systems. Manufactured by Hebei Sinopulse Tech Group Co., Ltd. in Hebei Province, China, this fitting is produced from brass alloy (CuZn, typically CuZn39Pb3 / CZ121 grade) using sand casting and forging methods. It conforms to A-A-59326 (superseding MIL-C-27487) or DIN 2828 standards and covers sizes from 1/2 inch to 6 inches, giving buyers broad compatibility across chemical, petrochemical, and water treatment installations.

The body material is brass with brass cam arms, and the gasket options include NBR (typical temperature range -30 degrees C to +100 degrees C), EPDM (-50 degrees C to +150 degrees C), Viton (-20 degrees C to +200 degrees C), PTFE envelope (-190 degrees C to +260 degrees C), and silicone (-60 degrees C to +200 degrees C), with other materials available on request. Thread forms are NPT or BSP, with female thread parallel BSPP and male thread tapered BSPT being standard production options. The DP type specifically provides contamination prevention during storage or transport, making it essential for maintaining system integrity when lines are disconnected.

Typical buyers include distributors and operators in petrochemical plants, chemical processing facilities, fertiliser production, steel plants, atomic energy installations, and power generation stations. The dust plug is used wherever temporary or seasonal shutdown requires sealing of camlock couplers against particulate ingress, moisture, or cross-contamination. Sourcing from this Hebei-based supplier involves confirming exact size, gasket material, and thread specification, as well as verifying whether investment casting or sand casting is required for the intended pressure rating.

Hebei Sinopulse Tech Group Co., Ltd. is located south of Xingfu Street in the Feixiang Industrial Zone, Handan, Hebei Province, China, with postal code 057550. The supplier holds a harbor trust tier on the platform, with a response rate of 0.00 percent and zero average response hours recorded, which buyers should note when planning enquiry follow-up. The company produces camlock couplings across the full A, B, C, D, E, F, DC, and DP range, with brass as a standard body material and options for precision investment casting or CNC machining on request.

The listing does not state factory size, year of establishment, headcount, revenue, specific client names, or ISO certification details, so buyers should request these directly. The supplier emphasises competitive advantages including precision investment coupling, CNC machining, and ease of connection and disconnection for petrochemical and power industry applications. No MOQ, price, or lead time is provided in the source data, meaning these must be confirmed with the supplier before ordering.