Product features
The design of flow dynamics can realize high-speed exhaust without gas seal;
It has micro exhaust function;
It has high sensitivity and can effectively prevent the pipeline from being damaged by negative pressure;
The floating ball is made of stainless steel, with long service life, high pressure bearing capacity, safe and reliable;
Food grade epoxy coating.
Product standards
Product standard: CJ / T217
Connection standard: GB / T17241.6
Pressure test standard: GB / T13927
Technical parameter
Nominal size: DN50 ~ DN200 (2 "~ 8")
Nominal pressure: PN10
Working temperature: 0 ° C ~ 85 ° C
Low pressure seal: 0.02MPa
Sealing test: 1.1PN
Shell test: 1.5PN
Applicable medium: water