Manual / Pneumatic Sanitary U Type Diaphragm Valves With Clamped Butt-Weld Ends
Forming Machine Process
1. CNC Lathe Processing
2. High precision CNC machining center processing
3. General lathe processing
4. The machine punch the product parts
5. Cold Forming Molding
6. Welding Assembly
Specification
| Size | 1"-4" DN25-DN100 |
| Grade | AISI304 And AISI316L |
| Standard | 3A, SMS, DIN , JIS, Etc |
| Connections | Butt Welded; Tri Clamp End; Union Connection; |
| Standard | FDA Approved Gaskets In Silicone, EPDM, EPDM+PTFE Bounded Membrane , EPDM/PTFE 2pieces Membrane |
| Inside Surface Finish | Ra0.4 From CNC Machines To Meet The Pharmaceutical Requirement. The Sanitary Tank Bottom (Tank Outlet) Valves Are Widely Used For Pharmaceutical And Chemical Industries |
| Drive | Manual Or Pneumatic Actuated Or Electric Actuated Are Chosen As Per The Different Applications. Manual Handle Including Plastic Handle, SS Handle, Metal Handle... Pneumatic Actuated Or Electrical Actuated Or Intelligent Controller Control Is Also Available |
APPLICATION
Diaphragm valve,manually or pneumatically operated,and specifically designed for for using on hygiene and
aseptic processes in the pharmaceutical industries. The valve is excellent for flow control as well as for open
and close duties. The diaphramg valve are better in feature of flow in comparison with other valves, it is easier
to clean up and better to process the substance with particles,the phenomenon of air pocket is rare during
application of flow control.
OPERATING PRINCIPLES
The diaphragm provides 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 valve 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 relationship of body to the pressure plate prevents over compression of the diaphram.The valve can be manual operation and pneumatic operation control tops of solenoid valves.
Products Details
1. Quality guarantee of 18months since shipped out from factory date.
2. ISO 9001, FDA, SGS approved materials
3. 7-10 days fast delivery on urgent requirements
4. 10 years' Rich exporting experience to make you easy and happy with custom work
Our services cover all industries and reach all parts of the world.
