Product Description
Applications
· Diaphragm valves manually or pneumatically operated, and 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.
· The diaphragm valves are better in eature of flow in comparison with other valves.lt is easier to clean up and better to process the substance with particles. The phenomenon of air pocket is during rare application of flow control.
Operating Principles
· The diaphragm provids the body seal as well as the seat seal. There are no paths to the outside environment
so it suitable for aseptic processes.
· When the vave is closed a pressure pad which supports the diaphragm moves towards the sealing face on the body.
When the pressure plate moves the diaphragm flexes and is forced down onto the seat area in the centre of the body thus closing off the flow path through the body.
· The inter relation ship of body to the pressure plate prevents over compression of the diaphragm.
· The valve can be actuated either manually or pneumatically controlled by control tops of solenoid valves.
Certificates
· All synthetic resin and additive are comply with FDA ,certification
· Material chemical composition,physical properties and manufacturing process are documented
· All diaphragm seal consistency with FDA certfficate
· 21-CFR-FDAI77.1550 perfluorocarbon synthetic resin
· 21-CFR-FDA-177.2600 rubber
· USP 28 class VI CHAPTER 87 IN VITON and CHAPTER
· 88 IN-VITON consistency the authentication
· 3-A consilstency the authentication
· EN 10204-3.1
· Domestic hygiene license
· CE-PED/97/23/EC
| Product Details |
| Body Materials |
SS304/316L |
| Surface finishing |
Ra≤0.8 µ m |
| Connections |
welded, threaded, clamped,flanged |
| Actor |
Plastic pneumatic actuator/Stainless steel pneumatic actuator |
| Size |
1/2"-4" |
| Max. pressure |
10bar |
Certifications
Company Profile
PROFESSIONAL SANITARY VALVES & FITTINGS MANUFACTURER
MORE THAN 15 YEARS DESIGN & PRODUCTION EXPERIENCE
Wenzhou Santhai Pipe Fitting Co., Ltd, located in Wenzhou, it is a reliable and professional factory since 2003 which mainly involve in producing of valves, pumps, pipe fittings, flanges, and some other steel products.Our products have been well exported to Europe, America and Asia.
Our company keys to research and develop new technology toguarantee quality. Therefore, we can fully satisfy your demands and have a large customer base.Warmly welcome new and old customers to contact us to negotiate business, mutual benefit and mutual cooperation.
Producing&Test
All of our products has been inspected strictly before delivery
Packing and Delivery
FAQ
Q: Are you a trading company or manufacturer?
A: We are professional manufacturer for sanitary valves & fittings
Q: How long is your delivery time?
A: It is about 3~5 days if the goods all in stocks. If not, it is about 7~15 days.
It is depend on your order quantity
Q: Can you provide samples?
A: Yes. Samples are presented free, but we do not bear the freight costs
Q: What is your terms of payment?
A: Payment<1000 USD 100% T/T in advance
Payment > 1000 USD 30% T/T in advance, balance before shipment
We also accept L/C at sight, paypal & western union
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