Hygienic Pressure Relief Valve, CIP Manual Override
Reference: SV-9MQ
Sizes available: 1"-3" (DN25-DN80)
End connection: butt-weld, sanitary clamp, flange, thread
Body material: AISI 304 or AISI 316L
Seat material: EPDM, silicone or Viton (FPM)
Max. working pressure: 145psi (10bar)
Set pressure available: 0-43psi (0-3bar), 0-87psi (0-6bar, default), 87-145psi (6-10bar)
Temperature range: 14°F to 266°F (-10℃to 130℃)
Internal treatment: Ra 16-32µin (0.4-0.8µm), Ra 32µin as default
Operation: Manual Handle for CIP, Quick Release
INQUIRY
Sizes available: 1"-3" (DN25-DN80)
End connection: butt-weld, sanitary clamp, flange, thread
Body material: AISI 304 or AISI 316L
Seat material: EPDM, silicone or Viton (FPM)
Max. working pressure: 145psi (10bar)
Set pressure available: 0-43psi (0-3bar), 0-87psi (0-6bar, default), 87-145psi (6-10bar)
Temperature range: 14°F to 266°F (-10℃to 130℃)
Internal treatment: Ra 16-32µin (0.4-0.8µm), Ra 32µin as default
Operation: Manual Handle for CIP, Quick Release
APPLICATION
SV-9MQ series is a Hygienic Pressure Relief Valve with CIP Manual Override function, it can be opened manually for CIP or emergency.
The valve is used to protect pipelines, pumps from over-pressured, it prevents operation danger and equipment breakdown. With stainless steel design, the valve is the best choice for protecting equipment in dairy, food, beverage, pharmaceutical, and fine chemical industries.
OPERATING PRINCIPLE
● The valve is normally closed.
● Pressure is set by calibrating the spring with pressure nut.
● When the pressure in the pipe exceeds to the specified pressure, the valve open automatically to make the liquid flow in order to reduce pressure.
● The valve can be with handle to realize partial open. The CIP liquid can flow through the valve when the handle remains open on the spot.
TECHNICAL DATA
| Body Material | AISI 304 or AISI 316L |
| Seal Material | EPDM, silicone or Viton (FPM) |
| End Connections | butt-weld, sanitary clamp, flange, thread |
| Max. working pressure | 145psi (10bar) |
| Set pressure available | 0-43psi (0-3bar), 0-87psi (0-6bar), 87-145psi (6-10bar) |
| Working Temperature | 14°F to 266°F (-10℃to 130℃) |
| Internal Finish | Ra 16 ~ 32µin (0.4 ~ 0.8µm), Ra 32µin as default. |
| External Finish | Ra 16 ~ 32µin (0.4 ~ 0.8µm), Ra 32µin as default. |
| Operation | Manual Handle, Quick Release |
DESIGN FEATURES
● With handle to realize partial open during the clean-in-place (CIP)
● Valve opens when the set pressure is reached to prevent excess pressure in piping or systems
● The specific pressure is set by adjusting the spring pressure nut, manually adjustable from 0 to 145 psi
● The valve can be CIP manual override or pneumatic override to realize partial open. CIP liquid can flow through the valve when the handle remains open on the spot.
● Easy seat gasket replacement, low spare part cost
● Manual type or pneumatic type for choose from
● A wide selection of different end connections.
● 100% hydraulic tested / 100% inspected
