Connection mode: internal thread, socket welding, flange
Nominal pressure Class: 300
Pressure difference range bar: 0.3 ~ 16
PMA/TMA bar/℃ : 28.8/425
Shell material: A105/WCB
2. Interchangeable hardened stainless steel working surface, long life.
3. Built-in filter, not affected by impurities.
4. Installation in any direction, easy installation and maintenance.
Application: Widely used in petroleum, chemical industry, metallurgy, rubber, paper making, printing and dyeing and other low pressure, tracing pipeline and small heating equipment.