Flange Type Melt Pressure Gauge

Shanghai Zhaohui Pressure Apparatus Co., Ltd. is one of the leading manufacturers and suppliers of flange type melt pressure gauge in China, also supports customized service and 1 year warranty. Welcome to wholesale bulk durable flange type melt pressure gauge in stock here from our factory.

Flange type melt pressure gauge designed with a flush‑mounting flange (DN25–DN80), this gauge is tailored for low‑pressure (0–100 bar), high‑viscosity, or crystallising melts that would clog standard threaded ports. The planar diaphragm sits flush with the vessel wall, eliminating stagnant dead zones where material degradation or carbonisation occurs. The flange face matches ANSI, DIN, or JIS standards, enabling bolted assembly onto screen‑changers, pumps, or reactor nozzles. A sodium‑potassium or silicone fill transmits pressure to a sealed Bourdon indicator. This robust design withstands thermal cycling and high bolting torque without sensor distortion. Flange melt pressure gauge is the definitive choice for rubber compounds, adhesives, hot‑melt resins, and engineering plastics where non‑plugging, cleanable, and leak‑proof performance is critical.

Flange type melt pressure gauge is designed for low‑pressure, high‑viscosity media such as rubber compounds, hot‑melt adhesives, engineering resins, and crystallising polymers. Flush‑flange mounting prevents clogging on screen‑changers, reactor nozzles, and melt‑pumps. Ideal for chemical fibre spinning and polymerisation vessels where sanitation and dead‑zone elimination are critical.

Oversized flush‑diaphragm flange eliminates material entrapment. Stable structure and long service life. Raised or flat face to DIN/ANSI/JIS. Heavy‑duty bolts withstand frequent thermal shocks. Diaphragm directly senses low pressure without plugging. Sealed movement resists contamination, excellent for sticky, slurry, or crystallising process streams.Stable performance