Mark 96 Series
Manual, Low to High Flow, Sanitary Pressure Regulator
The Mark 96 series is an angle style or inline, sanitary pressure reducing valve with bolted body for purified water, clean utilities and media in the biopharmaceutical, pharmaceutical, food & beverage and consumer health & beauty industries.
- Clean steam, pressure reduction for SIP
- Media prep: AWFI (ambient WFI) and buffer dilution
- Bioreactor/fermenter process input control: AWFI, buffer, other additives
- Separation input and output control: AWFI
- Purification input and output control: AWFI, buffer
- Clean utilities: USP PW, WFI, CIP, CCA, CCG
- F & B and consumer H & B process: inputs, outputs, purified water and clean utilities
Sizing: 3/4″ through 3″ (DN20 through DN80)
Cv & Flow Characteristic: 1.5 – 23 Cv (1,3 – 19,8 Kv)
- No guiding surfaces in the fluid – minimizes particulate generation
- 100% 316L barstock body – no wetted parts made from castings
- Best accuracy (least droop – set point offset) in the industry
- Jorlon diaphragm – lifetime warranty
- Tri-clamp gauge port
- Manual CIP pin allows user to look the regulator in full open position during Rinse/CIP/Rinse cycle
- Size: 3/4″ through 3″ (DN20 through DN80)
- End Connections: ASME, DIN and ISO Tri-Clamp, Extended Tube Weld
- Cv & Flow Characteristic: 1.5 – 23 Cv (1,3 – 19,8 Kv)
- Max. Pressure/Temperature: Dependent upon construction
- Setpoint Range: 3 psi (0,2 bar) to 135 psi (9,3 bar); dependent on size and construction
- Wetted Material: ASME SA479 316L (UNS 31603) is standard. EN 10272:2000 GR 1.4435, AL-6XN®, Hastelloy C-22 and others are optional
- Surface Finish: ASME BPE SF5, 20Ra (0,5µm) electropolish is standard, 8Ra (0,2µm) optional
- Diaphragm Material: Jorlon FDA, USP Class VI; EPDM/Nylon, FDA only; 316L (selection is size and Cv dependent)
- Soft Seat Option: Jorlon, PEEK, Teflon (All FDA and USP Class VI)
Jorlon Facts and Warranty
The majority of Steriflow valves come with the Jorlon diaphragm and, of course, a lifetime diaphragm warranty.
- CRN (Canadian Registration Number)
- PED Category 1 (Pressure Equipment Directive)
- SEP Declaration (Sound Engineering Practice)
- All products use FDA and USP Class VI approved soft goods and seals where possible. Consult each product data for details
- ATEX Certified
Mark 96 Series
3/4″ Mark 96 Series
1″ Mark 96 Series
1-1/2″ Mark 96 Series
2″ Mark 96 Series
3″ Mark 96 Series
Mark 96 Series DIN with Tri-Clamp Ends
DIN15 Mark 96 Series with Tri-Clamp Ends
DIN20 Mark 96 Series with Tri-Clamp Ends
DIN25 Mark 96 Series with Tri-Clamp Ends
DIN40 Mark 96 Series with Tri-Clamp Ends
DIN50 Mark 96 Series with Tri-Clamp Ends
DIN80 Mark 96 Series with Tri-Clamp Ends
Mark 96 Series DIN with Tube Ends
DIN15 Mark 96 Series with Tube Ends
DIN20 Mark 96 Series with Tube Ends
DIN25 Mark 96 Series with Tube Ends
DIN40 Mark 96 Series with Tube Ends
DIN50 Mark 96 Series with Tube Ends
DIN80 Mark 96 Series with Tube Ends
Mark 96 Series ISO with Tri-Clamp Ends
DIN15 Mark 96 Series ISO with Tri-Clamp Ends
DIN20 Mark 96 Series ISO with Tri-Clamp Ends
DIN25 Mark 96 Series ISO with Tri-Clamp Ends
DIN40 Mark 96 Series ISO with Tri-Clamp Ends
DIN50 Mark 96 Series ISO with Tri-Clamp Ends
DIN80 Mark 96 Series ISO with Tri-Clamp Ends
Mark 96 Series ISO with Tube Ends
DIN15 Mark 96 Series ISO with Tube Ends
DIN20 Mark 96 Series ISO with Tube Ends
DIN25 Mark 96 Series ISO with Tube Ends
DIN40 Mark 96 Series ISO with Tube Ends
DIN50 Mark 96 Series ISO with Tube Ends
DIN80 Mark 96 Series ISO with Tube Ends
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Frequently Asked Questions
1. How to install a Mark 96 series sanitary pressure regulator?
To learn how to properly assemble the Mark 96 series pressure regulator, watch our instructional video.
Visit our resource page for more product installation and maintenance videos.
2. How to repair a Mark 96 series sanitary pressure regulator?
To learn how to repair the Mark 96 series pressure regulator, watch our instructional video.
Visit our resource page for more product installation and maintenance videos.
3. When should a Mark 96 series sanitary pressure regulator be used?
The Mark 96 series sanitary pressure regulator was the first valve Steriflow created. Its primary use today is on clean steam, to reduce the pressure of clean steam from overhead distribution pressures.
For more in-depth product knowledge about the Mark 96 series sanitary pressure regulator, watch our video.
4. Can a Mark 96 series sanitary pressure regulator be used in an autoclave?
Yes, in general, you can put a Mark 96 series pressure regulator in an autoclave and sterilize up to about 275 degrees fahrenheit.
For more information about using a Mark 96 series regulator in an autoclave, watch our video.
Related Products
Mark 96AA Series
Hybrid or Automated, Jorlon Diaphragm
Mark 96A Series
Hybrid or Automated, Jorlon Diaphragm
Mark 96C Series
Manual, Low to High Flow, Jorlon Diapragm
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