VYC Normal Opening Safety Valve 484

The safety valve Mod. 484 works as an automatic pressure releasing regulator activated by the static pressure existing at the entrance to the valve and is characterized by its ability to open, at the first proportional to the pressure increase, and after instantly and totally.

Design in accordance with “ASME code section VIII Div.1”. Materials according ASME code section II and ASTM. Connections according ASME/ANSI B16.5 standard. Center to face dimensions according API-526.

Product Gallery

Visual overview of the VYC Normal Opening Safety Valve Model 484.

General Specifications

Key mechanical properties and operational standards for Model 484.

Parameter	Standard Configuration
Product Model	Model 484
Valve Type	Normal Opening Safety Valve
Operation	Automatic pressure releasing regulator activated by static pressure
Opening Character	Proportional to pressure increase at first, followed by instant & total opening
Design Code	ASME Code Section VIII Div.1
Material Standards	In accordance with ASME Section II and ASTM
Connections	Flanged according to ASME/ANSI B16.5 Standard
Dimensions	Center to face dimensions according to API-526