Food Grade Manual Globe Valve

Specifications

 

sanitary pneumatic( manual ) globe valve/stop valve/ gate valve

HS Code:8481804090

 

 

TECHNICAL PARAMETER:

1.Application:

The valves are used in automation and contronl systems to control the pressure, flow, level,t emperature and the tank level.

 

2.Working principle:

The pneumatic stop valve can convert the energy generated by compressed the air to mechanical energy ,the merchanical energy can drive the stem axial movement , therefore mover the sealing components in drfferent places,then can contronl the open or close of the mouth of pipe , then achieve the purpose of change the direction of medium or keep the midum stay.
The manual stop valve sery operated by manual handle ,and ultimate purpose is to change the direction of the medium or keep the medium stay.

3.Technical datasheet:

I)  New-style sanitary stop/switch valves possess more improved saftey.clearance.durability and appearance .
II) Having open supporter which separates the pneumatic actuator and valve body ,check the shaft seal directly .This design separates the gearing and the products parts,prevents the heat transfer from valve body to pneumatic device .
III) "NC"and "NO"functions can be instantly switched .
IV)  Spherical valve body have ideal fluidity and clearance .
V)  Dealing with material becomes much milder .
VI)  Standard valve body design makes the joint style more flexible and various .
VII)  Metal stop mechanism assures the long life of the seal .
VIII)  Quick convenient assemble and maintainance operation .

 

4.Material:

material contact Steel parts:      Stainless steel 304 or316L
valve core seal selection:a)soft seal:     EPDM. (standard)

                                                               SILICON,FDM, HNBR(CHOOSE).

                                               b)metal seal

 

 

5.Advantages:

Sealings:         Excellent acid proof, alkali proof and high temperature performance. little degree of permanent  compression deform.Investment forging valve plug: Pressure durability less than 1.2MPA,  metallographic structure beeter than casting ones.Appareant design: Keep updated with international fashion style.Cost performance: Impor substituted, cost saved and reiableoperation.

 

6.Connection types:

 

Welded.ClampedScrew or threadedwelded - srewFlange

To assure the connection and substitution with imported facilities, all the connecton styles withe pipe or equipment are made to DN11850, IDF / ISO, SMS 3A  international standard size.

 

 

7.Size: 

DIN:    DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN1003A:        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,

 

 

Surface treatment 
        surface treatment :sandblasting Ra≤1.6um
                                            cast sub-light Ra≤0.6um
        inside surface treatment:polishing Ra≤0.6um

 

8.Operation Type:

 

Manual:                         lever or duck-billedPneumatic actuator:    stainless teel or plastic with control box or not.Electric actuator:         sigle action or double action

9.Features of Pneumatic actuator:

Normally opened : the spring is OPEN and pneumatic OFFNormally closed:the spring is OFF and pneumatic OPENWith signal feedback inductive proder / sensor for optionCompact appearance, small volume, large torgueSimple and convenient assembly

10.Technical Parameter:

OD Range:                            DN25~ DN200, 1"~ 8"Anti-pressure:                       10BarCompressed Air supply:        MIN:4 BAR,    MAX:8BARPneumatic Actuator torgne: 40NmFinishing degree:

              Cutting: Ra1.5 ~ 3.2um

              Polish:  Ra0.4~ 0.8um

 11.Specifications of  Sanitary globe Valve:

1.Diameter of the globe valve:

a) manual sanitary globe valve:

Magnetic Gear Pump beed used to transfer many kind of oil and chemical liquid. pump have cast iron and stainless steel two kind of material. cast iron material pump also be used to transfer the lubricating oil, diesel fuel oil, engine oil etc oil. stainless steel material pump usually be used to transfer food grade oil or corrosive oil. pump with magnetic seal (magnetic seal) will have no leakage, more hygienic and safe. It's widely used in the food and chemical industries. it's a hot sales pump. 

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