Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Chemicals, Construction & Decoration, Electrical & Electronics, Health ...
Plant Area:
101~500 square meters
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Tank Bottom Valve, Pneumatic Diaphragm Valve, Bottom Diaphragm Valve manufacturer / supplier in China, offering Pneumatic Tank Bottom Diaphragm Valve, Stainless Steel Sanitary Tri Clamp Breather (DY-B010), Stainless Steel Multiple Ways Manual Diaphragm Valve (DY-V095) and so on.

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Pneumatic Tank Bottom Diaphragm Valve

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $10/ Piece
Port: Ningbo, China
Production Capacity: 5000PCS Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram
Usage: Flow Control
Pressure: Low Pressure
Standard Available: SMS, 3A, ISO
Parts in Contact with The Product: AISI 316L, AISI 304
Gaskets (Standard): EPDM, or Other According to FDA 177.2600
Transport Package: Shrink Wrap-Carton Case-Exporting Plywood Case

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Basic Info

Model NO.: DY-TBV-PC
Trademark: DEYI
Specification: DN25-DN100, 1"-4"
Origin: Wenzhou, Zhejiang of China
HS Code: 8481804090

Product Description

Name: Pneumatic Tank Bottom Diaphragm 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.Operationg principle

Pneumatic Tank Bottom Diaphragm Valve
Operation Principle
  1. Operated by Air/Spring, Air/Air
  2. Compressed air push shaft to open and close valve
  3. Construction the valve seat opens inside so that it can avoid accident opening when pipeline is over pressure
  4. Parts in contact with the product: AISI 316L, AISI 304
  5. Other parts: AISI 304
  6. Gaskets (Standard): EPDM according to FDA 177.2600
  7. Internal surface finish: Ra ≤0.8μm
  8. 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

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

Technical Specifications
SizeDN25-DN100 1"-4"
Working temperature-10ºC to+120ºC (EPDM) 14°F 248°F+140(SIP,max.30 min)248°F
Max. working pressure10bar/145psl
Compressed air pressure6-8bar/87-116psl
Air supply connectionsG1/8"(BSP)

Packing & shipping information of the Pneumatic Tank Bottom Diaphragm Valve
  Port: Shanghai Port or Ningbo Port,China
  MOQ: 1set
  Supply ability: 10,000 pieces/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. Tel: 0086-0577-86995593,Working Time: 9:00 a.m.- 6:00 p.m. (Beijing time) 
ProcessPlease provide the copy of Sales Contract and describe the problems appeared.
Slight problemPlease 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
ReplacementFree replacement if there is any quality problem

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

Welcome to contact us for Pneumatic Tank Bottom Diaphragm Valve.

  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

Pneumatic Tank Bottom Diaphragm ValvePneumatic Tank Bottom Diaphragm Valve

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