Name: Pneumatic Sanitary Stainless Steel Tank Bottom Valve
Application: The tank bottom seat valve is a pneumatically operated single seat valve, assembled at the bottom of tank, used in diary, food processing, beverage, pharmaceutical and fine chemical industries.

 Operation Principle
Operated by Air/Spring, Air/Air
Compressed air push shaft to open and close valve
Construction the valve seat opens inside so that it can avoid accident opening when pipeline is over pressure
Parts in contact with the product: AISI 316L, AISI 304
Other parts: AISI 304
Gaskets (Standard): EPDM according to FDA 177.2600
Internal surface finish: Ra ≤0.8μm
External surface finish: Mirror polish
Design and Features
1.3A sanitary design
2. Complete discharge system avoids retention
3. Normally closed valve(closed by spring)-standard version
4. Normally open valve (opened by spring) by a 180 degree rotating of the pneumatic actuator
5. The valve seat opens into the tank to avoid accidental openings
6.360° adjustable body, even after welding the flange to the tank
7. Open lantern for visual inspection of the shaft sealing
8. Easy disassembly by loosening the clamp
9. Connections: clamp

Options
Manual
Steam sterilized (if shaft sterilization is required)
C-TOP control unit
Internal surface finish: Ra≤0.5μm
Gaskets:DIN, Clamp, SMS, RJT,IDF…Flang
Double and single acting actuator
Air/Spring, Air/Air

Technical Specifications

Size	DN25-DN100 1"-4"
Working temperature	-10 celuis degree  to+120 deg (EPDM)
Max. working pressure	10bar/145psl
Compressed air pressure	6-8bar/87-116psl
Air supply connections	G1/8"(BSP)

Packing & shipping information of the Pneumatic Sanitary Stainless Steel Tank Bottom Valve.
  Port: Shanghai Port or Ningbo Port,China
  MOQ: 1set
  Supply ability: 5000 sets/month
  Payment terms: T/T,Western Union, Paypal, L/C
  Packaging:Shrink Wrap-Carton Case-Exporting Plywood Case
  Delivery time:Depends on quantity
  Shipping mode:By sea,by air,by express
   
      Our Service

1. Samples: Buyer bear the air fee, but this fee will be reduced from order directly
2. Delivery: Never delay delivery time
3. Ensure material pure
4. After Sales: Please contact our After-sales service department in time within 30days after you received the cargo.
Process	Please provide the copy of Sales Contract and describe the problems appeared.
Slight problem	Please send the proof to our After-Sales Department, we will reply within two days.
Serious problem:	a. We will dispatch our Quality and Problems Appraisers to make a confirmation
	b. Have a negotiation of the compensation and sign agreements
	c. Our After-Sales Department will perform the duties as the agreements
Replacement	Free replacement if there is any quality problem

1.Eight years of export experience
2.Pass SGS Certificate
3.Experienced R&D Department
4.Reliability
5.Reputation
6.Buyer's Specifications Accepted

  Other Products We Manufacture
        1 .Sanitary valve
            Sanitary Butterfly Valves
            Sanitary Check Valves
            Sanitary Ball Valves
            Sanitary Reversal Valve
            Sanitary Diaphragm Valves
            Sanitary Sample Valves
            Sanitary Safety Valves
            Sanitary Control Valves
            Sanitary Relief Pressure Valves
        2. Sanitary Pipe Fittings
            Sanitary Elbow
            Sanitary Tee
            Sanitary Reducer
            Sanitary Cross
            Sanitary Triclamp Ferrule
            Sanitary Cap
            Sanitary Pipe Hanger
            Sanitary Tank Cleaning Ball
            Sanitary Hose Joint
            Sanitary Unions
            Sanitary Sight Glass
            Sanitary Strainer
        3. Sanitary Manways
            Sanitary Round Manway without Pressure
            Sanitary Round Manway with Pressure
            Sanitary Square Manway
            Sanitary Oval Manway
        4. Sanitary Pumps
            Sanitary Centrifugal Pump
            Sanitary Lobe Pump
            Sanitary Self Priming Pump
         5.Sanitary Tanks
            Storage Tank
            Fermentation Tank
            Mixing Tank
            Warm-keeping Tank
          6.Sanitary Tube 
            Seamless Tube 
            Weldless Tube
          7.Sanitary Gasket
             Silicone/EPDM Gasket for Triclamp
             Silicone/EPDM Gasket for Union
             Silicone/EPDM Gasket for Butterfly Valve
             Silicone/EPDM Gasket for Manhole Cover
About Us:

Wenzhou DEYI Machinery Co., Ltd is a comprehensive and professional manufacturer, being integrating in designing, developing, manufacturing of sanitary valves, pipe fittings, pumps, tanks, homogenizers, CIP cleaning system, sterilizers for dairy, beer and beverage industries, etc. We can quote you favorable price & high quality & best after-sale services.

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