SAFETY VALVE
VYC Full Lift Safety Valve
VYC Full Lift Safety Valve with Spring Loading. (AIT)
Safety valve works as an automatic pressure releasing regulator activated by the static pressure existing at the entrance to the valve.
VYC Safety Valve Features :
- Simplicity of construction ensuring minimum maintenance
- Materials carefully selected for their resistance to corrosion
VYC Safety Valve Series :
Detail Specification
| Connection | Female thread x Female thread |
| FR1 x FR2 | 3/4”x1 1/4” and 1”x1 1/2” |
| Material | Cast Iron. PN-16 Nodular iron. PN-40. 350ºC Cast steel. PN-40 Stainless steel. PN-40 |
| Seal | Metal |
VYC Full Lift Safety Valve
VYC Full Lift Safety Valve with Spring Loading. (AIT)
VYC safety valve works as an automatic pressure releasing regulator activated by the static pressure existing at the entrance
to the valve.
VYC Safety Valve Features :
- Simplicity of construction ensuring minimum maintenance
- Materials carefully selected for their resistance to corrosion
VYC Safety Valve Series :
Detail Specification
| Connection | Female thread x Female thread |
| FR1 x FR2 | 3/4”x1 1/4” and 1”x1 1/2” |
| Material | Cast Iron. PN-16 Nodular iron. PN-40. 350ºC Cast steel. PN-40 Stainless steel. PN-40 |
| Seal | Metal |
VYC Normal Safety Valve. (AN)
VYC Safety Valve
Characterized by its ability to open, at the fi rst proportional to the pressure increase, and after instantly and totally. Design in accordance with “International Standard ISO 4126-1
Safety Valve”.
VYC Safety Valve Features :
- Activated by direct action helicoid spring
- Equipped with draining screws for removing condensation
VYC Safety Valve Model :
VYC Safety Valve Other Model :
Detail Specification
| Connection | Male thread x Female thread |
| MR1 x FR2 | 1/2”x1” to 1 1/4” x 2” |
| Material | Bronze. PMS-25 bar Carbon steel. PMS-25 bar Stainless steel. PMS-25 bar |
| Seal | PTFE (Teflon) Silicone's rubber Fluoroelastomer (Viton) |
VYC Normal Safety Valve
VYC Safety Valve
Characterized by its ability to open, at the fi rst proportional to the pressure increase, and after instantly and totally. Design in accordance with “International Standard ISO 4126-1 Safety Valve”.
VYC Safety Valve Features :
- Activated by direct action helicoid spring
- Equipped with draining screws for removing condensation
VYC Safety Valve Model :
VYC Safety Valve Other Model :
Detail Specification
| Connection | Male thread x Female thread |
| MR1 x FR2 | 1/2”x1” to 1 1/4” x 2” |
| Material | Bronze. PMS-25 bar Carbon steel. PMS-25 bar Stainless steel. PMS-25 bar |
| Seal | PTFE (Teflon) Silicone's rubber Fluoroelastomer (Viton) |
VYC Proportional Safety Valve
VYC Proportional Safety Valve with Spring Loading. (AP)
VYC safety valve 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 fi rst proportional to the pressure increase, and after instantly and totally.
VYC Safety Valve Features :
- Model AP open cap with lever
- Model ES closed cap without lever
- Activated by direct action helicoid spring
- Orientation of the lever by rotation.
VYC Safety Valve Model :
Detail Specification
| Connection | Flange x Flange |
| DN1 x DN2 | 15x25 to 32x50 |
| Materia | Bronze. PMS-25 bar Carbon steel. PMS-25 bar Stainless steel. PMS-25 bar |
| Sea | 7;-,;LÅVU Silicone's rubber -S\VYVLSHZ[VTLY=P[VU |
VYC Proportional
Safety Valve
VYC Proportional Safety Valve with Spring Loading
VYC safety valve 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 fi rst proportional to the pressure increase, and after instantly and totally.
VYC Safety Valve Features :
- Model AP open cap with lever
- Model ES closed cap without lever
- Activated by direct action helicoid spring
- Orientation of the lever by rotation.
VYC Safety Valve Model :
Detail Specification
| Connection | Flange x Flange |
| DN1 x DN2 | 15x25 to 32x50 |
| Materia | Bronze. PMS-25 bar Carbon steel. PMS-25 bar Stainless steel. PMS-25 bar |
| Sea | 7;-,;LÅVU Silicone's rubber -S\VYVLSHZ[VTLY=P[VU |
VYC Vacuum Breaker
Safety Valve
VYC Automatic Regulator Vacuum Safety Valve
VYC Safety Valve acts as an automatic regulator of pressure drops and prevents the creation of a vacuum inside pressurised installations.
VYC Safety Valve Model :
VYC Safety Valve Other Model :
- VYC Vacuum Breaker MOD. 785 ASME
- VYC Full Lift Safety Valve MOD. 486 ASME
- VYC Full Lift Safety Valve MOD. 485 ASME
- VYC Full Lift Safety Valve MOD. 685 ASME
- VYC Full Lift Safety Valve MOD. 885 ASME
- VYC Full Lift Safety Valve MOD. 985 ASME
- Multi Stage Diffusion Silencers MOD. 005
- Test Bench for Safety Valve MOD. 000
- CSPRS MOD. 004
Detail Specification
| Connection | Male thread x Free admision |
| MR1 x 6ØB | 3/8”x6ØB to 1”x6ØB |
| Material | Brass. PN-16 Stainless steel. PN-16 |
| Seal | Silicone's rubber -S\VYVLSHZ[VTLY=P[VU |
VYC Vacuum Breaker
Safety Valve
VYC Automatic Regulator Vacuum Safety Valve
VYC Safety Valve acts as an automatic regulator of pressure drops and prevents the creation of a vacuum inside
pressurised installations.
VYC Safety Valve Model :
VYC Safety Valve Other Model :
- VYC Vacuum Breaker MOD. 785 ASME
- VYC Full Lift Safety Valve
MOD. 486 ASME - VYC Full Lift Safety Valve
MOD. 485 ASME - VYC Full Lift Safety Valve
MOD. 685 ASME - VYC Full Lift Safety Valve
MOD. 885 ASME - VYC Full Lift Safety Valve
MOD. 985 ASME - Multi Stage Diffusion Silencers
MOD. 005 - Test Bench for Safety Valve MOD. 000
- CSPRS MOD. 004
Detail Specification
| Connection | Male thread x Free admision |
| MR1 x 6ØB | 3/8”x6ØB to 1”x6ØB |
| Material | Brass. PN-16 Stainless steel. PN-16 |
| Seal | Silicone's rubber -S\VYVLSHZ[VTLY=P[VU |
