Sanitary Stainless Steel SS304/SS316L Mini Manual Welded Diaphragm Valve

Product Details
Customization: Available
Media: Water
Temperature: Low Temperature
Manufacturer/Factory & Trading Company

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  • Sanitary Stainless Steel SS304/SS316L Mini Manual Welded Diaphragm Valve
  • Sanitary Stainless Steel SS304/SS316L Mini Manual Welded Diaphragm Valve
  • Sanitary Stainless Steel SS304/SS316L Mini Manual Welded Diaphragm Valve
  • Sanitary Stainless Steel SS304/SS316L Mini Manual Welded Diaphragm Valve
  • Sanitary Stainless Steel SS304/SS316L Mini Manual Welded Diaphragm Valve
  • Sanitary Stainless Steel SS304/SS316L Mini Manual Welded Diaphragm Valve
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Basic Info.

Model NO.
DIN-No. RG1101
Actuator
Manual
Connection
Welded Diaphragm Valve
Material
Stainless Steel
Structure
Through Way Diaphragm Valve
Pressure
Ordinary Temperature and Ordinary Pressure
Flow Direction
Bidirectional
Function
Manual Valve
Usage
Flow Control
Standard
DIN
Seal Material
EPDM+PTFE
Sealing Material (Option)
Vmq
Pressure of Work
0-10bar
Working Temperature of EPDM
-20 to 135 Degree Celsius
Working Temperature of Vmq
-50 to 180 Degree Celsius
Sterilization Temperature
150 Degree Celsius (Max 20 Min)
Inside Surface Treatment
Ra Is More Than or Equal From 0.4 to 0.8 Mircomete
Surface Treatment
Ra Is More Than or Equal From 0.8 to 1.6 Mircomete
Transport Package
in Carton, Plywood Case
Specification
DIN
Trademark
NUOMENG, OEM
Origin
Wenzhou, China
HS Code
8481804090
Production Capacity
200000PCS/Year

Product Description

NUOMENG is able to provide solutions in terms of sanitary valves and pipeline engineering system for customers in different fields, including pharmaceutical and biotechnology, food and beverage, microelectronic and semiconductor as well as chemical industries.
Innovative Technology
Our products are widely applied in pharmaceutical, food and biotechnology fields. We set high standards for quality and devices designed, manufactured by or operated in our factory conform with the safety requirements in the aspect of sanitation and sterilization.
NUOMENG Technical Team tries to make sure that all necessary technical support is provided for every customer. To shorten the lead time, a countrywide distribution network and abundant inventories have been established. Meanwhile, we are constantly making improvements to optimize existing products and develop new products. Last but not the least, we are able to customize professional solutions according to different requirements of working conditions.
Recent years have seen some great improvements in the purity and quality of food and pharmaceuticals in China, and more strict regulations and approval requirements have been established. We are proud to be a part to make those improvements happen.
If diaphragm valves are to be applied in pharmaceutical, semiconductor, microelectronic and new chemical industries, the valves have to be aseptic and stainless steel to make sure the media is extremely purified. Thus, aseptic stainless steel diaphragm valves, whose design enables them to sterilize and pasteurize the medium, can be applied to process WFI, ultra-purified chemicals, intermediate or final products in pharmaceutical, biotechnology and food industry.

NUOMENG is equipped with state-of-the-art equipment and a motivated service team, thus our clients can always get the best services. Our years of experience and in-depth dialogues with factory operators allow us to continue to optimize the design of diaphragm valves and their individual components.
Elastic Diaphragm
The diaphragm is evenly fixed in PTFE with a screw. Compared to clamp connection, the biggest advantage of using a screw is that the screw transfers the force evenly to a large area of the flange, which prevents damage to the mechanical connection between diaphragms, especially under vacuum operating conditions. The elastic PTFE diaphragm facilitates an even flow and allows for subsequent replacement of the diaphragm yet without replacing the actuator.
Soft elastic diaphragm consists of a mixture of EPDM rubbers. The mixtures have been vulcanized so that the diaphragm can be safely used even at high media temperatures. The diaphragms are equipped with different technical characteristics depending on the mixture used and the processing conditions, such as the crosslinking process, vulcanization temperature and pressure. Soft elastic materials conforms to the following principle: the higher the temperature the load capacity, the shorter the service life and the smaller mechanical stress. Therefore, the temperature load and deformability of the diaphragm must be optimally adjusted to the actual application. Different structural designs are available to achieve this. Features of Soft Elastic Diaphragms include: in the event of mechanical contamination, passage of highly insensitive working media, such as cellular agglomerates, solid matter or catalytic solid matter, and slurries, generally does not affect the function of the valve or the sealing on the valve barrage. Different EPDM compounds can be selected based on different operating/sterilization temperature and chemical properties of the working media.
Our PTFE diaphragm (TFM1700) is known as the second-generation PTFE diaphragm. It offers maximum chemical resistance. Even under steam conditions, PTFE diaphragms wear much slower than soft elastomers. When the medium is hyperosmotic, a moderately larger bond is required for PTFE materials. Compared to normal diaphragms, PTFE diaphragms are softer and more elastic. Due to the higher rigidity of the work under high cyclic loads, the service life of the diaphragm may be shortened depending on the actual applications.
During the production of diaphragms, every process is strictly controlled. A random sampling of finished products completes a comprehensive testing cycle.
Raw materials are sourced only from selected suppliers, which are thoroughly tested in our in-house laboratory or external certification bodies. Raw materials are stored under controlled conditions.
We test diaphragms in our in-house test bench, including special cycle tests required in the pharmaceutical industry.
Different mounting positions and working conditions will require different valves or diaphragms. In particular, the chemical properties and temperatures of working media can lead to different interactions.
The diaphragm is a consumable part. They need to be inspected and replaced regularly, or it could cause malfunction, potentially leading to a dangerous situation. Please note: maintenance intervals for inspection and replacement of diaphragms are application dependent. Responsibilities must be considered when determining appropriate maintenance intervals, maintenance history, and stress placed on parts due to frequent sterilization or frequent cycling.
Due to natural aging of plastics and elastomers, we recommend observing storage conditions and closing off diaphragms, so that a maximum storage space and the service life of diaphragms can be guaranteed

Sanitary Stainless Steel Mini Manual Welded Diaphram Valve

StandardDIN.
Our company offers other standard, such as 3A, SMS, ISO/IDF, RJT etc.


Connection way: Welded.
Our company offers other types connection way diaphragm valve, such as clamped, T-type tee, U type tee etc.

The parts of valve: an actuator, diaphragm and body are assembled together with bolts and nuts. Sanitary Stainless Steel Mini Manual Welded Diaphram Valve's actuator is manual. The body is two way.

Application:
NUOMENG's RG diaphram valve is a series of sanitary diapgram valve, it is widely used on wine, dairy products, beverage, foodstuff industry, pharmacy etc. It is applicated in control and open/close pipeline

Work Principle:
The diaphragm is close under normal state,and that moment the diaphragm clung to the valve body cavity, and closing off the flow path through the pipeline.When the diaphragm valve have the requirement to clean or open,the valve stem moves upwards according to the manual or pneumatic actuator equipment ,spherical diaphragms naturally bend upwards ,so that the valve is open and reach the requirement of clean and open.The diaphragm make the lower body cavity and the upper chamber separated from the valve cover,so that the stem at the top of the diaphragm,disc media and other parts from corrosion,eliminating the need for packing structure,and no media leaks.The optimize valve body made the cleaning liquid flow out totally,so that don't have any entrapment.
G01B Series
 Suitable for inert and corrosive liquid and gaseous media
• Support CIP/SIP
Pasteurized
• Valve body and diaphragm are available in a variety of materials
• Stepless minimum flow regulation by hermetic regulator
Technical Parameters:
Operation Stainless steel handwheel, regulator & position indicator
DN DN4-DN50  
Body one-channel body, T-shaped body, tank bottom type body, multi-channel body
Body Material ASTM A351: CF3M ASTM A182: F316L   904L  2205  2507
  ASTM B564: C276  C22   GB/T 2965  TA2  TA10
Cap and Core Material ASTM A351  CF8
Connection Welded, Clamped & Flange
Operation Pressure DN4-DN100  PN10bar   AISI:145psi
Operation Temperature Dependent on diaphragm materials
Diaphragm Material EPDM+PTFE separate type: temperature range -10~135ºC; steam sterilization at 150ºC with no time duration limited.
  EPDM+PTFE compound type: temperature range -10~100ºC; steam sterilization at 135ºC with every cycle reaching 60min
  EPDM type: temperature range -10~100ºC; steam sterilization at 135ºC with every cycle reaching 60min
Medium-contacting inner surface roughness: ≤Ra0.4μm   ≤Ra0.25μm  


Sanitary Stainless Steel SS304/SS316L Mini Manual Welded Diaphragm Valve
Technical data:
Material Stainless steel 304,SS316L
Seal EPDM+PTFE
Sealing Material (Option) Vmq
Pressure of Work 0-10bar
Working Temperature of EPDM -20 to 135 Degree Celsius
Working Temperature of Vmq -50 to 180 Degree Celsius
Sterilization Temperature 150 Degree Celsius (Max 20 Min)
Inside Surface Treatment Ra Is More Than or Equal From 0.4 to 0.8 Mircomete
Surface Treatment Ra Is More Than or Equal From 0.8 to 1.6 Mircomete
 
DN-No.RG1101 Size A B T H
DN 6 1/4" 72.0
 
6.0 1.0 74.5/79.5
 
DN 8 3/8" 8.0 1.0
DN 10 1/2" 12.0 1.5


 DELIVERY:
Usually within 15days after receiving T/T down payment

PAYMENT:
We prefer to do 100% T/T (30% T/T in advance, 70% T/T before shipment)

FAQ:
I. Are you factory?
Yes,we are factory and we're specilized in manufacturing  valve for 15 years.
II. Which countries do you expot to?
We're exporting to about 40 countries around the world. For Europe and America Area ,it takes about 30%,Middle East area:40%, Africa area:30%.
III. If you can do valve in our brand?
Yes,we can do your brand,but need you to provide the certificate of authrization for us.
IV. Where is your factory ?
Our factoury is located in Wenzhou city.  If you have time ,welcome to visit us!
V.Which delivery port do you usually use?
There are three port we usually use:Shanghai pot,ningbo port,Wuhu port.
VI,What kinds of certificates do you have?
We have ISO9001:2000 quality certificates,3A certificatesand ISO14001:2014


Sanitary Stainless Steel SS304/SS316L Mini Manual Welded Diaphragm Valve
Sanitary Stainless Steel SS304/SS316L Mini Manual Welded Diaphragm Valve
Sanitary Stainless Steel SS304/SS316L Mini Manual Welded Diaphragm ValveSanitary Stainless Steel SS304/SS316L Mini Manual Welded Diaphragm Valve
Sanitary Stainless Steel SS304/SS316L Mini Manual Welded Diaphragm Valve
Sanitary Stainless Steel SS304/SS316L Mini Manual Welded Diaphragm ValveSanitary Stainless Steel SS304/SS316L Mini Manual Welded Diaphragm ValveSanitary Stainless Steel SS304/SS316L Mini Manual Welded Diaphragm Valve

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