Haihao Group Successfully Delivers Bolt, Nut & Gasket Sets to Montenegro for PN16 Pipeline Connections
Haihao Group has successfully completed the production and shipment of a batch of bolt, nut, and non-asbestos gasket sets for a customer in Montenegro. The order was prepared for PN16 flanged pipeline connections, providing customers with a complete fastening solution that simplifies on-site installation and ensures reliable sealing performance.
As a professional manufacturer of pipeline components, Haihao Group not only supplies flanges and fittings but also delivers complete flange connection accessories, helping customers source compatible products from a single supplier while maintaining consistent quality standards.
Complete PN16 Bolt and Gasket Sets for Flange Installation
This shipment includes hex bolt and nut assemblies supplied together with one non-asbestos gasket for each connection set. All fasteners received cold galvanizing treatment, offering improved corrosion resistance during transportation, storage, and service.
The supplied specifications include:
- PN16 DN100– M16 × 75 hex bolts, nuts, and non-asbestos gasket
- PN16 DN150– M20 × 75 hex bolts, nuts, and non-asbestos gasket
- PN16 DN32– M16 × 70 hex bolts, nuts, and non-asbestos gasket
- PN16 DN65– M16 × 70 hex bolts, nuts, and non-asbestos gasket
- PN16 DN80– M16 × 75 hex bolts, nuts, and non-asbestos gasket
Each PN16 bolt and gasket set was inspected before packing to ensure dimensional accuracy, thread integrity, and complete accessory matching, allowing customers to install the assemblies directly upon arrival.
Cold galvanized hex bolt and nut assemblies with non asbestos gaskets
Reliable Fastening Components for Industrial Piping
Pipeline reliability depends not only on the quality of flanges and fittings but also on properly matched fastening hardware. Haihao Group supplies PN16 bolt and gasket sets for water treatment, district heating, chemical processing, power generation, and general industrial piping systems.
The cold galvanized finish helps reduce the risk of surface corrosion during logistics and storage, while the non-asbestos gasket provides dependable sealing performance for standard flange joints.
Customers can also request customized bolt lengths, coating options, gasket materials, and packaging according to project specifications.
Strict Quality Control Throughout Production
Every shipment is manufactured under Haihao Group’s quality management system. Before delivery, the fastening components undergo dimensional inspection, visual examination, and quantity verification to ensure each package matches the customer’s purchase order.
By integrating bolts, nuts, and gaskets into complete supply packages, Haihao Group helps reduce procurement complexity and shortens project delivery schedules.
One-Stop Pipeline Supply from Haihao Group
Beyond fastening accessories, Haihao Group manufactures a comprehensive range of pipeline products, including:
- Steel pipe fittings
- Forged and plate flanges
- Spectacle blind flanges
- Branch outlets
- Seamless and welded steel pipes
- Fasteners and sealing products
- Customized pipeline components manufactured to international standards
With more than 40 years of manufacturing experience, Haihao Group continues to provide dependable pipeline solutions for customers across Europe, Southeast Asia, the Middle East, and other global markets.
If your project requires PN16 bolt and gasket sets, flange accessories, or complete pipeline material packages, Haihao Group is ready to provide professional technical support, competitive pricing, and on-time worldwide delivery.