Pneumatic Tank Bottom Seat 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
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
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
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
Product Parameters
| Size |
DN25-DN100 1"-4" |
| Working temperature |
-10ºC to+120ºC (EPDM) 14°F 248°F+140(SIP,max.30 min)248°F |
| Max. working pressure |
10bar/145psl |
| Compressed air pressure |
6-8bar/87-116psl |
| Air supply connections |
G1/8"(BSP) |
Detailed Photos
Packaging & Shipping
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
After Sales 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.Working Time: 9:00 a.m.- 6:00 p.m. (Beijing time) |
| 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
Audited Supplier 
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