Xusheng Stainless Steel Aseptic Tank Bottom Valves

Product Description

--------------Tank Bottom Valves Product Despription--------------

 

Bottom Tank Valves 
Designed specifically to meet the stringent requirements of the bioprocessing industry Weirless Radial diaphragm tank valves offer solutions to the most challenging applications. It is easy to weld our valves truly flush to the bottom of your tank with our heavy duty, thick weld flange. There are no gaskets, bolts or seams.

-----------Detailed Tank Bottom Valves Product Despription------------

Design
 

Bottom Tank Valves are designed to take off fluids from the tank bottom. Body shape and their internal design offer a very reliable component for Aseptic Processing Applications. Standard version are short butt weld ends but, on demand, may be delivered for orbital welding or with Tri-Clamp connections.

Typical applications are bioreactors and fermenters and a wide range of stationary and mobile process vessels.  The standard valve diaphragm is precision machined from solid PTFE.  The CAD valve is the only valve in this class engineered to take a PTFE diaphragm as standard.  The long life PTFE diaphragm will not swell or blister even under vacuum conditions.  

For nearly 25 years the radial diaphragm style valve has been the preferred choice for bottom outlet valves in a wide range of high purity industries including cosmetics, pharmaceuticals and especially biologics.  The Xusheng Bottom Outlet Valve represents the latest generation of radial diaphragm valves and incorporates a number of unique features that make the valve more reliable and easier to service.

The use of a radial diaphragm valve is well advised because the design puts the seal of the valve at the low point apex of the bottom dish.  In a mixing application this is critical in order to prevent a pocket where solids can collect and not be thoroughly incorporated or kept into suspension.  The Xusheng BTV is available in two main body and diaphragm styles - standard as well as extended diaphragms.  The benefit of the extended diaphragm is the valve body can now be incorporated into the tank insulation and sheathing.  This eliminates the requirement to build an alcove for the valve and a potential hot or cold spot at the bottom of the vessel.

Features and benefits

• Patented radial diaphragm, eliminates entrapment for easy cleaning
• Simple, Tri-Clamp assembly makes maintenance 80 % faster
• Truly flush mount design with no gaskets, bolts or seams
• Integrated travel stops
• No readjustment or retightening
• Up to three ports for CIP/SIP or flushing while closed
• Valve sizes: 0.5", 1", 1.5", 2", 3", 4"

Technical summary

Outlet connections	Hygienic clamp, Weld end
Max. operating pressure	10 bar
Max. operating pressure	150 psi
Compatible actuators	Fail closed, Fail open, Manual, Pneumatic
Compatible diaphragms	EPDM, EPDM plus, Silicone, Silicone plus, Viton
Surface finish options	Electropolished, Max 10 micro-inch Ra (0.25 µm Ra), Max 15 micro-inch Ra (0.375 µm Ra), Max 20 micro-inch Ra (0.5 µm Ra)
Certification	ISO 9001
Standards	DIN SMS 3A

 

Tank-bottom valve flow rates
Flow rates
Size inches	LPM (GPM)*
0.5	10.2 (2.7)
1.0	59.8 (15.8)
1.5	180.0 (48.0)
2.0	272.0 (72.0)
2.5	340.7 (90.0)
3.0	643.0 (170.0)
4.0	1143.0 (302.0)

*Flow rates based on water at 1 psi (0.07 bar) at ambient

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-------------- Application------------------
 

Bioreactors and fermenters and a wide range of stationary and mobile process vessels

--------------Company Profile----------------

Our company can provide a variety of products,such as sample valve,divert valve, mix proof valve,pressure relief valve, manual and pneumatic butterfly valve, check valve,diaphragm valve,ball valve,pipe fitting,manhole cover,pump tube/pipe and other related products.All products can be made according to different materials and industrial standard,such as SMS,DIN,ISO,RJT,DF,BS,DS and BPE.

 

Our products are widely applied to dairy, food, beer, beverage, chemical industrial of equipment, and cosmetic industries. All technical aspects have reached the international leading levels and are in conformance with GMP requirements.

 

Provide process desigh, machinery manufacturing, installation,technical training

 

We applies the most advanced CNC machine from Japan for processing,cutting machines, automatic equipment,complete
inspection equipment,excellent quality control system, an after-sale service center and strong production capacity. It makes each products go to forefront of our line and shortens the quality gap between imported equipment as well as accessories.

 

We persist in the principle of "Quality First,Customer Satisfaction" and will create more excellent liquid fittings to meet customers' requirement by full passion and first-class service.Moreover,we can also design according to your drawing and samples.

 

We believe that sincere service and good quality will let you cooperate with us and achieve mutual benefits, we welcome wordwide friends to give us more supports and suggestions!!

------------------FAQ------------------

Q1. Are you a trading company or factory?

   We are a manufacturing factory.

 

Q2. Do you have certificate for the materials?

    is very important for the food processing machines.

 

Q3. May I have free sample before ordering?

   Yes,our company is very pleased to send to you free sample for quality test as long as freight cost being paid by buyers themselves.

 

Q4. What's the payment terms?

   For small testing orders,we accept Paypal,Western Union,T/T and credit Card.

   For mass orders,we accept T/T and L/C.

 

Q5.How do you control the quality?

   Quality control is very important to avoid material mixing and poor quality.We control the quality from beginning to the end.We only have 304 and 316L two different materials.100% inspection on raw material.During production,different materials in different place.After materials are finished,we choose 10% for inspection.If there is 0.1% problem in 10%,then no excuse to go ahead for inspecting 100% of the materials.

 

Q6.If there is any quality problem,how do you solve it?

   We are proud that we never let one customer leave us.We are not 100% perfect,there is some quality problem.We try our best to provide the correct materials in the beginning,so we need less time for quality problem.If there is any quality problem,we take the responsibility.We believe what we are doing together,it will get back tomorrow.If we leave our responsibility,customer will leave us.If we always take our responsibility,we keep our customers with us.

 

Q7.How long is your delivery time?

   For normal production in 7-10days.For bulk order in 15-25days.

 

Q8.Warranty

   One year warranty for all of our stainless steel products.Gaskets are not included due to the different application for customers.

 

Q9.More questions are appreciated.

---------------Contact us------------------

Mr. Oleg
Wenzhou Xusheng Machinery Industry and Trading Co.,Ltd
Add: 556 Binhai 3rd, Street 4,Binhai Park,Wenzhou,Zhejiang,China Zip325025

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