Sanitary Double Seat Mix Proof Valves , ANSI 316L, PN 10 Bar, DN
25-DN 100
PRODUCT INTRODUCTION
1. Sanitary Double Seat Mix Proof Valves
TJ-5DS series sanitary double-seat mix-proof valve has been
designed to allow safe separation of non compatible products (such
as milk or milk products & cleaning solution) and to allow one
housing of the valve and the corresponding valve seat as well as
the vent cavity to be cleaned while milk or milk products are
present in the opposite valve housing and line. The series includes
2 types: Seat lift type and Cavity spray type.
Materials
Materials: AISI-316L, AISI 304
Size: 1''-4''
Seal: PTFE
Options: Silicone, EPDM, Viton
Lip seal & Seal ring: EPDM
Options: Viton, Silicone
Other seals: EPDM, all seals complying with FDA21CFR177.2600
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.
2. Technical Specification
- Size available: DN25-1" to DN100-4"
- Max. working pressure: 145psi (10bar)
- Control air pressure: 70 ~ 102psi (5 ~ 7bar)
- Working temperature range: EPDM: 14 ~ 248°F (-10 ~ 120°C)
- Sterilization temperature: 302°F (150°C, Max. 20 min)
- Pneumatic connection: G1/8" (BSP)
- End connections: butt-welded, sanitary clamp, threaded, flange,
DIN, SMS, RJT, IDF or others upon request.
- Finish: <32Ra (<0.8µm); Other finishes available upon
request.
3. Technical Parameters of Double Seat Mix Proof Valve
Technical Parameters |
| Steel material | Product wetted steel parts | AISI 316L, AISI 304 | Provided with material inspection report |
| Other steel parts | AISI 304 |
| Seal material | Standard | PTFE | All seal materials comply with FDA 21CFR117.2600 |
| Options | FPM, Silicone, EPDM |
| Pressure | Working pressure | 0 ~ 145psi (0 ~ 10bar) |
| Supply pressure for air actuator | 5 ~ 7bar (70 ~ 102psi) |
| Temperature | Working temperature | -20 ~ 350°F (PTFE) |
| Surface treatment | Inside surface treatment | Ra 16 ~ 32µin (0.4 ~ 0.8µm) |
| Outside surface treatment | Matte |
| Connection | End connections: threaded, BSP / BSTP / NPT, clamp, flange or other
upon request. |
| Pneumatic head | 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. |
4. Valve Body Type
Clamped body combination One-piece valve body
Please feel free to contact with us at angela@tjfmcn.com or filling up an enquiry form instructed at the bottom.
You will get an effective response within 24 hours from TongJiang
Team.
COMPANY PROFILE
(Video)
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1. Our Factory
30 years experience of valve and pipeline industry.
10 senior technical engineers
20000 m2 production area
More than 100 employees to provide professional service.
As the reliable OEM for famous valve brand companies.
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2. Factory Show
TONGJIANG Valve Technology Company was established for 30 years.
There are more than 100 employees which includes 10 professional
engineers.
OUR SERVICE float ball valve
Reliable Quality, Competitive Price
Reply your inquiry in 2 hours with professional service.
CONTACT INFORMATION
Miss Angela
Mobile: +86 13588429004(Whatsapp)
Skype: angelazhuo1
E-mail: angela@tjfmcn.com
Tel No: +86 571 86991717
Official Website: www.zjtjvalve.com
