Views: 0 Author: J-VALVES Publish Time: 2026-08-17 Origin: Site
For oil & gas, chemical and water‑treatment high‑pressure pipeline projects, gate valve pressure resistance, material corrosion resistance and manufacturing craftsmanship largely determine long‑term pipeline system performance. The DN100 PN160 CF8M gate valve is designed and manufactured referencing API 600 steel gate valve specification and ASME B16.34 pressure‑temperature rating standard. By following globally‑acknowledged industrial standards, this gate valve delivers consistent performance under high‑pressure service conditions.
The valve body is cast from CF8M stainless steel, the casting equivalent of 316 stainless steel. It offers good resistance to acid, alkali and pitting corrosion. For pipelines with chloride‑containing or mildly corrosive process media, CF8M material helps mitigate body rust and potential leakage. It features DN100 nominal size and PN160 nominal pressure, suitable for on‑off control in high‑pressure fluid pipelines.
API 600 specifies requirements for steel gate valves covering body construction, material inspection, shell strength and pressure test protocols. ASME B16.34 defines pressure‑temperature ratings so valve pressure limits are clearly defined across operating temperatures. Our DN100 PN160 CF8M gate valve follows technical requirements from both standards in body wall thickness, connection dimensions and pressure testing to reduce on‑site compatibility risks.
DN100 PN160 CF8M gate valves are widely used in high‑pressure process lines, chemical pipelines and auxiliary oil‑gas transfer piping. They are intended for full‑open / full‑close isolation service and are not recommended for throttling duty. Every unit undergoes shell pressure test and seat tightness test to verify shell integrity and sealing performance before shipment.
During project specification, besides DN100 size, PN160 pressure class and CF8M body material, users shall also consider real‑world operating temperature, media composition, end connection type and actuation option (handwheel, gear operator etc.). Even though the valve references API 600 and ASME B16.34, operating parameters must stay within project design limits; over‑range service shall be avoided.
Selecting gate valves built to well‑known industrial standards helps lower maintenance risks for high‑pressure pipeline projects. The DN100 PN160 CF8M gate valve draws on API 600 and ASME B16.34 requirements, with CF8M stainless steel balancing pressure‑bearing capacity and corrosion resistance. It serves as a practical isolation solution for high‑pressure cut‑off applications in chemical and oil‑gas industries. Custom actuation or special inspection requirements can be discussed for project‑specific configurations.
