| Customization: | Available |
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| Media: | Water |
| Temperature: | Ordinary Temperature |
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Sanitary Stainless Steel Pneumatic Operated Clamp Diaphragm Valve
Design Features
--Through modular design of aseptic diaphragm valves, nearly all possible configurations are workable
--Diaphragm valve consists of following parts.
--Actuator-manually operated or air-actuated. --Diaphragm--man-made rubber with all kinds of hardness. --Valve body--standard type is two-way valve, but can be other configuration. --Valve body can be offered according to several kinds of surface glossiness and the interface of dififerent pipe fittings.
--You may combine these three parts at will. Xusheng Group has offered most commonly used standard series products and more optional parts are available for choic.
Actuators
Diaphragm valves can be controlled by various types of actuators e.g. manual, pneumatic, hydraulic, electric etc. The most common diaphragm valves use pneumatic actuators; in this type of valve, air pressure is applied through a pilot valve into the actuator which in turn raises the diaphragm and opens the valve. This type of valve is one of the more common valves used in operations where valve speed is a necessity. Hydraulic diaphragm valves also exist for higher pressure and lower speed operations. Many diaphragm valves are also controlled manually.
Working principle
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.Function
The diaphragm is connected to a compressor by a stud molded into the diaphragm. To start or increase flow the compressor is moved up by the valve stem. To stop or slow flow, the compressor is lowered and the diaphragm is pressed against the bottom of the valve. Diaphragm valves are excellent for controlling the flow of fluids containing suspended solids and offer the flexibility of being installed in any position. Weir-type diaphragm valves are better at throttling than straight though diaphragm valves because the design's large shutoff area along the seat gives it the characteristics of a quick-opening valve. The diaphragm acts as the gasket of the valve to seal against leaks between the body and bonnet cap.
Flow
Generally, diaphragm valves have an inherent, equal-percentage characteristic. This tends to move toward linear when the valve is installed.
-----------Detailed Diaphragm Valves Product Despription------------
| Product Name | Sanitary Stainless Steel Pneumatic operated Weld diaphragm valve |
| Availably size | 1/2"-4", DN15-DN100 |
| Max. temperature | -30 to 150 °C(depending on diaphragm) (stainless steel wheel) |
| Max. temperature | -30 to 130 °C (depending on diaphragm) (plastic wheel) |
| Max. pressure | Normally close EPDM 8 bar,PTFE 6 bar(option) Normally close EPDM 6 bar,PTFE 4.5 bar(standard) and double action EPDM 8 bar,PTFE 6 bar |
| Actuators | Assemble different actuators can meet the higher pressure rating |
| Pneumatic actuators suitable for body | straight,tee,multichannel body,welding combination valve, tank bottom valve |
| Valve body | 316L / BPE 316L |
| Availably connection | Clamp / weld / thread / flange |
| Seal Material | PTFE + EPDM (double layer) / EPDM / SILICON / FPM |
| Availably standard | 3A/BPE/DIN/ISO/IDF |
| Control | Smart valve positioner / C-TOP control / position sensor |
| Operated | Manual,Pneumatic |
Surface Treatment: Polishing
Product Technology: Sanitary
Product material: stainless steel 304/316
Applicable medium:water, oil, cosmetics cream,lotion,food,beverages, dairy products, etc.
The weight and sizes are for reference,the final is according to different model,thanks.
Product advantages:
1. It is a special form of shut-off valve. Its opening and closing part is a diaphragm made of soft material, which separates the inner cavity of the valve body from the inner cavity of the valve cover and the driving parts, so it is called a diaphragm valve.
2.The valve has simple structure, small size, light weight, small flow resistance, and good energy saving effect. When the medium flows through the valve, it is equivalent to flowing through a straight-through pipeline, and this fluid resistance is the smallest.
3. The direction of fluid entering and exiting the valve can be selected arbitrarily, which has a single way or two-way effect.
4. The connection methods of the valve and pipe fittings produced by our company include: internal thread, flange, butt welding, plug welding, quick installation, etc.! It can be installed with horizontal pipes and vertical pipes.
5. Convenient operation, fast switching, and the handle can be switched by only turning 90 degrees. Pneumatic and electric can be adjusted arbitrarily.
6. The anti-leakage effect is excellent, and the service life of the switch can be 5-10 times longer than other equipment.
7.After strict strength and sealing tests, the quality is guaranteed.
1.Exquisite craftsmanship: Standard clamp, uniform force, not easy to come off, better sealing, quick installation
2.Working life time : Convenient construction and installation, and the service life is still long under long-term continuous working pressure
3.Workmanship: Stainless steel material, strong and wear-resistant, good toughness, high temperature resistance, corrosion resistance, strong aging resistance, Durable 4.Process: The sanitary diaphragm valve is manually operated by the handle.The drive device has three standards: normally closed, normally open and pneumatic which are optional choice for different requirements.
5.It has the advantages of simple structure, beautiful appearance, quick disassembly and assembly, flexible operation, low fluid resistance, safe and reliable use, etc. It is suitable for the control of water, gas, oil and corrosive media in the chemical, petroleum, metallurgical, water heating, food
-----------Related Diaphragm Valves Products------------------------- Application------------------
Diaphragm valves, manually or pneumatically operated, are specifically designed for use on hygienic and aseptic processes in the pharmaceutical industries. The valve is excellent for flow control as well as for open/close duties.
--------------Company Profile----------------
Wenzhou Xusheng Machinery Industry and Trading Co., Ltd. is one of the manufactures which are capable of producing high precision stainless steel sanitary equipment and pipeline connection parts.We are a modern enterprise which integrates scientific research and production.
Xusheng 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 design, machinery manufacturing,installation,technical training.
Xusheng 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 worldwide friends to give us more supports and suggestions!!
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.
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