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SS304 SS316L Stainless Steel Pneumatic Tank Bottom full bore Ball Valve

The Tank ball valve can be used on sanitary tanks, with very low torque allowing the pneumatic head to open smoothly below 4.5bar. 3A,SMS,DIN,ISO etc internional standards can supplied to you with FDA certified

  • QILI
  • SS304 and SS316L
  • 3A, ISO, SMS, DIN etc all meet FDA test
  • PTFE
  • Food grade Polished
  • 1"-4"DN25-DN100
  • 10bar to 12bar
  • -30℃~150℃
  • Beverage, dairy, pharmaceutical, biological and other industries
  • PTFE
  • We have plenty of stock and can usually ship within a week
  • Standards export package
  • Tri clamp, clover, thread, flanged, quick coupling

Product Description:

Name: Hygienic 3-Piece Tank Bottom Ball Valve

Operated:  Pneumatic, electric , Manually operated by han stainless steeldle with locking system. Tank bottom full bore ball valve

  • Materials:  316/316L Stainless Steel, Hastelloy®, Carbon Steel, Bronze Alloy 922, others

  • End Connections: Buttweld, Flange, NPT, Socket Weld, others

  • Standard TFM™ - PTFE seats / seals

  • Working Pressures:  up to 720 psig (49.6  bar) depending on valve series, size and temperatures

  • Temperature Range:  up to 750˚F (400˚C), depending on seat and seal material

  • Valve opens and closes with easy quarter-turn operation.

  •  PTFE O Ring

  • Fully encapsulated body seals

More images about the tank bottom ball valve: 

Pneumatic tank bottom ball valve (14)

The bottom is welded on the tank, we can customize according to your size

Pneumatic tank bottom ball valve (16)

Our factory workshop: 


ball valves 1

Delivery pictures: 


Ours exhibition:

Bussiness team

Welcome you visit our factory at any time: 


1.Are you a trader or manufactor? 
We are a manufactor (Forging workshop and CNC machining workshop )

2.Can your products reach to FDA , CE and 3A requirements?
Yes, all of our material can reach to the requirements of FDA, ISO and 3A Certificate).

3.We can supply: 
Sanitary Butterfly Valve, Sanitary Check Valve and Diaphragm Valves, as well as Various Tank Accessories:  Sight Glass, Strainers/Filter, Cleaning Ball, And other Pipe Fittings, (Pipe Unions: SMS, DIN, IDF, RJT, 3A,DS; Fittings: Ferrule,Elbow, Tee, Reducer and all other Non-standrad fittings), each products are tested well by our strictly Quality Control System, and we also have excellent service to support you and promote your business. 

4.Lead Time: 
For large quantity, as usual, it can be sent out within 20-40 days. 
Small parcel will be dispatched by DHL, FedEx, UPS OR TNT Courier. 
Big cargo will be delivered by Air freight or By Sea. 

5.Our Service: 
About payment: 
Payment methods: L/C, T/ T, Western Union

6.About samples: 
We can provide samples production and service. Usually 2 to 5 days, the sample can be sent to your hands. We will choose the shipping way as you required: By sea, by air or by express. Any question about samples, please contact us.

7.For OEM products: 
We will finish the production within 20-40 days after payment has been confirmed. 
About delivery and shipping: 
We will choose the delivery way as you required: By sea, by air, by express ect. Save your cost is our mission. 

Any question or problem will be respond within 12 hours. 

9.Lifetime service: 
Any problem happened to our product, we will do our best to help client to solve it, spare parts will be half price in lifetime. 

10.Problem solve: 
If you can't solve the problem in your local, please delivery the product to us, we will repair it and then back to you. 

11.Quality control: 
All the products are calibrated with real working condition, and tested before shipping as qualified product. 

12.Purpose:Attitude is everything.

Product Inquiry


 When choosing QILI as your business partner, you're cooperating with a Chinese owned company that is very proud of comprehensive abilities from designing, manufacturing, all the way to sales and after service. QILI has been fighting for the good reputation of products MADE IN CHINA. Our team isn't only interested in providing products as service but also more interested in helping provide solutions to the technical problem or concern you have encountered in sanitary fields. We have confidence in building a long-term relationship that centers around you with mutual benefits, fully matching your requirements and providing the essential support you need to keep your business and/or facility running smoothly.

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Whatsapp: +8615757125876
Skype: 8615757125876



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