Application:
The divert valve is a hygienic pneumatically operated valve used for flow diversion in the food, beverage and pharmaceutical processing industry.
Features:
• Made in SS316L / wetted surfaces
• Few moving parts, contributing to high reliability and low maintenance.
• Easy cleaning
• Seat gasket replacement in less than 7 minutes without removing the valve from the line and no tools required.
• Repairable actuator
Materials
Materials: AISI316L, AISI 304 is available
Size: 1''-4''
Seal: PTFE
Options: Silicone, EPDM, Viton
Elastomers: EPDM
Options: Viton, Silicone
Standard Design
forged spherical body
Compact design
360 degree orientation
Mix-proof design, the bodies can be with different diameters.
Over-pressure protection design preventing the pressure fluctuate to 30bar
Easy disassembly
Seat lift type and cavity spray type available
Actuators
Normally Closed (NC) - Air to open and spring to close;
Normally Open (NO) - Air to close and spring to open;
Air to Air (AA) - Air to open air to close.
Combination Style:
sanitary pneumatic seat valve,designed for safety and leak detection when two different products
flow through only one valve.The valve is often used as a part in CIP return lines or other systerms not experiancing
pressure spikes offering leakage detection for greater safety.
Working Principle:
SMP-BC is remote-controlled by means of compressed air.The valve is a normally closed (NC) valve.
The valve is fitted with two small pneumatic normally(NO) valves,a detecting valve and a CIP - valve.
The valve plug(the upper plug in a change-over valve) has two seals,forming a leakage chamber under atmospheric
pressure between them.Leaking products flows into the leakage chamber and is discharged through the detecting
valve.SMP-BC can be cleaned by CIP by supplying compressed air to the actuator(see fig 1).During cleaning of
the valve,flow pattern against the closing direction of the valve plug makes SMP-BC insensitive to water hammer.
Technical Data:
| Max.Product Pressure(depanding on valve specification) | 1000kPa(10 bar) |
| Max.product Pressure(depanding on valve specification) | 145 PSI (10 bar) |
| Min Product Pressure | Full Vacuum |
| Temperature Range | 10 ºC~140 ºC(EPDM) |
| Temperature Range | 14ºF~284ºF(EPDM) |
| Air Pressure | 500-800 kPa(5-8 bar) |
| Air Pressure | 72.5-116 PSI(5-8bar) |
Plysical Data:
| Product Wetted Steel Parts | 1.4401(316L) |
| External Surface Finish | Semi-bright(blasted) |
| Internal Surface Finish | Bright(polished),Ra<1.6um |
| Internal Surface Finish | Bright(polished),Ra<64uinch |
| Other Steel Parts | 1.4301(304) |
| Product Wetted Seals | EPDM |
| Other Seals | NBR |
Valve Body Combination