Pull Handle Sanitary Manual Butterfly Valve

• Media: Water
• Driving Mode: Manual
• Connection Form: Welding
• Structure: Centre Sealing
• Valve Stem: Normal
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Model NO.: YD
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Forge Welding
• Application: Industrial Usage, Water Industrial Usage, Household Usage, Food Industrial Usage
• Size: 3/4"-10"
• Material: Ss304/Ss316L
• Transport Package: Carton, Wooden Case
• Specification: GMP, CE
• Trademark: YUY
• Origin: China
• HS Code: 8481804090
• Production Capacity: 5000

Product Description

Application:

This valve is sanitary, automatic or manual handle valve, widely used in  food, beer, beverage, dairy products, cosmetic, pharmacy and biology engineering field.

 

Working principle:

The valve is mechanically locked in its 4 position of open or close through four multi-functional positioning rod maual operation. It can contronl the flow of the medium

 

 

Material:

Steel parts:      Stainless 304\316L
Sealing:           EPDM. (standard)

                       SILICON,FDM, HNBR(CHOOSE).

 

 

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.

 

Connection types:

 

1. Welded.ClampedScrew or threadedwelded - srewFlange

To assure the connection and substitution with imported facilities, all the connecton styles withe pipe or equipment are made toDN11850, IDF / ISO, SMS international standard size.

Operation Type:

 

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

Features of Pneumatic actuator:

1. 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

Technical Parameter:

1. 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

Requirements for compressed air quality that the executor needs:

Compressed air joint:             air pipe equiped equips with air adapter R1/"Max grain size:                      0.11mmMax Oil content :                   0.08 ppmDew point:                              10 °C or lessMax water conent:                7.5g/kg

 

 Specifications of butterfly valve:

   

 

Different butterfly valves:

1.Sanitary butterfly valve with pneumatic actuator:

 

2.Sanitary butterfly valve with manual level: