Stainless Steel Sanitary Mix Proof Valve

Quick Details

Model: YF Place of Origin: China Wenzhou Standard or Nonstandard: DIN 3A SMS ISO IDF
Structure: MIPROOF Pressure: normal pressure Power: Pneumatic manual
Material: ss304 ss316L Temperature of Media: middle-temperature Media: water or other liquid
Model Number: YF 1"-4" Brand Name: YUY
Packaging & Delivery

Packaging Detail: INNER POLYBAG
Delivery Detail: 2-3 days after payment
Specifications

HS Code: 8481804090

TECHNICAL PARAMETER:
1. Application:
Double seat mix-proof valve application: Used for protection mixing products in brewing, dairy and drink. Etc.

2. Working principle:
YF series double seat mix proof valve is controlled through compressing air. The valve is a normally-closed(NC) valve.
The double seat valve has 2 divided seals of the valve disc. It has an interlinked cavity of a leak between 2 seals at working, while it happens to leak, the products will inpour the cavity and flow away from the exit. It will not be caused by pollution and mixing, the leaking cavity closed while the valve working. It is impossible to overflow for the products. So the products can be transported from one pipe to another, also the valve can be washing CIP.

3. Material:
Steel parts: Stainless 304\316L
Sealing: EPDM. (standard)
SILICON, FDM, HNBR(CHOOSE).


4. Advantages:
Sealings: Excellent acid-proof, alkali proof and high-temperature performance. A little degree of permanent compression deforms.
Investment forging valve plug: Pressure durability less than 1.2MPA, metallographic structure better than casting ones.
Apparent design: Keep updated with international fashion style.
Cost performance: Impor substituted, cost saved and reliable operation.

5. Connection types:
Welded.
Clamped
Screw or threaded
Welded - crew
Flange
To assure the connection and substitution with imported facilities, all the connection styles withe pipe or equipment are made to DN11850, IDF / ISO, SMS 3A international standard size.

6. Size:

DIN: DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100
3A: 3/4", 1", 1 1/2", 2", 2 1/2", 3", 4"
SMS: 19, 25, 32, 38, 51, 63, 76, 89, 102
ISO:? 19,? 25,? 32,? 38,? 51,? 63,? 76,? 89,? 102,


7. Operation Type:
Manual: Lever or duck-billed
Pneumatic actuator: Stainless teel or plastic with control box or not.
Electric actuator: Sigle action or double action
8. Features of Pneumatic actuator:
Normally opened: The spring is OPEN and pneumatic OFF
Normally closed: The spring is OFF and pneumatic OPEN
With signal feedback inductive provider/sensor for option
Compact appearance, small volume, large torque
Simple and convenient assembly
9. Technical Parameter:
OD Range: DN25~ DN200, 1"~ 8"
Anti-pressure: 10Bar
Compressed Air supply: MIN: 4 BAR, MAX: 8BAR
Pneumatic Actuator torque: 40Nm
Finishing degree:
Cutting: Ra1.5 ~ 3.2um
Polish: Ra0.4~ 0.8um
10. Requirements for compressed air quality that the executor needs:
Compressed air joint: Air pipe equipped equips with air adapter R1/"
Max grain size: 0.11mm
Max Oil content: 0.08 ppm
Dew point: 10 ° C or less
Max water content: 7.5g/kg