Manual Aseptic Mixproof Sanitary L Divert Valve
- Model:
- JOV-RHML-11
- Brand:
- J&O
- Material:
- SS304 or SS316L
- Connection:
- Welded
- Gasket:
- PTFE, EPDM, NBR
- Working Temperature:
- 120 degree C
- Working Pressure:
- 10Bar
- Operation:
- Manual
- Payment:
- T/T, L/C, Western Union
A mixproof valve isolates incompatible fluid streams across intersecting sanitary pipe manifolds without cross-contamination. Dual independent sealing faces close along opposing seat profiles, establishing an intermediate atmospheric vent chamber. If an elastomer gasket develops mechanical wear under line pressure, escaping liquid vents directly downward through an open drainage port rather than entering opposing flow streams.
Right-Angle Housing Profiles and Manual Screw Displacement
Manual multi-turn handwheels translate rotational force into linear travel across L-port divert housings, redirecting process streams at ninety-degree pipeline intersections. The specialized L-passage geometry minimizes stagnant product deadlegs while maintaining smooth laminar velocity transitions.
Forged AISI 316L stainless steel wetted surfaces undergo electrochemical polishing below 0.4 microns Ra, mitigating biofilm formation during high-temperature clean-in-place procedures.
L-Pattern Minor Head Loss and Fluid Dynamics Matrix
The matrix outlines angular hydraulic head loss and velocity thresholds across processing conduits:
| Line Dimension | Minor Head Loss (KL) | Recommended Velocity | Dynamic Pressure Deflection | Eddy Dissipation Profile |
|---|---|---|---|---|
| 1.0 Inch (DN25) | 0.42 | 1.2 to 1.8 m/s | 0.18 bar (2.6 psi) | Rapid reattachment zone |
| 1.5 Inch (DN40) | 0.38 | 1.5 to 2.2 m/s | 0.24 bar (3.5 psi) | Controlled boundary layer |
| 2.0 Inch (DN50) | 0.34 | 1.8 to 2.5 m/s | 0.31 bar (4.5 psi) | Uniform radial distribution |
| 2.5 Inch (DN65) | 0.31 | 2.0 to 2.8 m/s | 0.37 bar (5.4 psi) | Minimal secondary recirculation |
Gradual Throttling Control and Surge Shock Elimination
Calibrated handwheel positioning enables gradual fluid diversion, preventing dangerous liquid inertia spikes that damage sanitary pipe welds. Operating a sanitary divert valve with fine-pitch stem threads provides micro-meter throttling, ensuring uniform gasket compression against angled internal seats.
Heavy-duty bonnet housings maintain axial stem alignment against line turbulence, providing stable isolation during processing cycles.
Sterile Boundary Maintenance and Manifold Optimization
Integrating an aseptic mixproof valve alongside manual divert manifolds provides sterile boundary security without complex utility lines. Installing a sanitary diverter valve inside routing loops eliminates manual jump bends and lowers changeover downtime.
Balanced internal plugs resist dynamic line pressure swings from feed pumps, maintaining reliable boundary integrity. Incorporating a mixproof valve setup across sanitary manifolds delivers continuous fluid separation without cross-stream contamination.
Technical Data
| Material quality | AISI304, AISI304L, AISI316, AISI316 |
| Size | 1"-4" or DN25-DN100 |
| Standards | DIN,SMS,ISO,IDF,RJT,3A,etc |
| Connection End | Threaded, Welded, Clamped |
| Types | L,T,L/L,L/T, T/L,T/T |
Product Parameter
Product Pictures
