Gold Member Since 2005
Audited Supplier
Donjoy Technology Co., Ltd.

Diaphragm Valve, Pneumatic Diaphragm Valve, Control Valve manufacturer / supplier in China, offering Ss Pneumatic Direct-Way Diaphragm Valve PTFE Gasket, Pneumatice Sanitary Butterfly Valve with Controller and Positioner, Pnematic Non-Retention Ball Valve, Sanitary 3-Way Ball Valve and so on.

(/ )

Supplier Homepage Product Biopharmaceutical Diaphragm Valve Ss Pneumatic Direct-Way Diaphragm Valve PTFE Gasket

Ss Pneumatic Direct-Way Diaphragm Valve PTFE Gasket

Purchase Qty.:
(Pieces)
1-99 100+
FOB Unit Price: US $598 US $588
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $598
100+ US $588
Get Latest Price
Port: Ningbo, China
Production Capacity: Unlimited
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: NO. VGM. 4Q1
  • Connection: Welded Diaphragm Valve
  • Structure: Through Way Diaphragm Valve
  • Flow Direction: Bidirectional
  • Usage: Flow Control
  • Seal Material: PTFE+EPDM(Double Diaphragm)EPDM/Silicone/FPM
  • Working Temperature: -30 to 150 Deg C(Depending on Diaphragm)
  • Transport Package: According to Your Requirment
  • Origin: Wenzhou, Zhejiang, China
  • Actuator: Pneumatic
  • Material: Ss316L
  • Pressure: Low Pressure
  • Function: Intelligent Type
  • Standard: DIN, GB, ANSI, BSW, JIS
  • Max Working Pressure: 10 Bar
  • Trademark: Donjoy
  • Specification: CE, ROTHS, SGS
  • HS Code: 8481804090
Product Description

SS Pneumatic Direct-way Diaphragm Valve PTFE gasket 
Valve Body MaterialSS316L
Seal materialPTFE+EPDM(Double diaphragm)EPDM/sILICONE/FPM
Max working pressure10bar
Max working temperature-30 to 150 DEG C(depending on diaphragm)
Available connectionwelding, clamp,flange,thred
Availably standard:3A/BPE/DIN/ISO/IDF
Operated:Manual/Pneumatical
Control:Smart valve positioner / C-TOP control / position sensor
Certificate:3A/54-02 (1580), PED/97/23/EC, FDA.177.2600
Packaging DetailsBubble pack for each valve. Outside packing are carton or plywood cases. Or as per the request of customers.
Delivery d etails:Usually within 20 days after receiving T/T down payment.

Applications:
Manually operated diaphragm valve is specifically designed for use on hygiene and aseptic processes in the pharmaceutical industries.
The valve is excellent for flow control as well as for open/close duties.
The diaphragm valve is better in feature of flow in comparison with other valves. It si eaiser to clean up and better to process the sunstance 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's 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 flow path through body.
The inter relationship of body to the pressure plate prevents over compression of the diaphragm.

Valve Body:
Forging body blank is through a piece of stainless steel ingot, in  the forging process, along with the high temperature forging provide, through extrusion blank shape change, through the forging after body dendity higher, the structure is more uniform, no sand hole and other impurities. Then through the processing center carry on the high precision machining.

Casting body is made by the mould paraffin wax model, paraffin wax model infiltratiion in ceramic, to let the whole body wax mold surface form a layer of strong ceramic. Melt wax modl, then into the melting of the stainless steel solution, after cooling knock off the appearance of ceramic, blank body is made up. Casting size is very accurate, the outward apperance is smmoth, clean and tidy.
Ss Pneumatic Direct-Way Diaphragm Valve PTFE GasketSs Pneumatic Direct-Way Diaphragm Valve PTFE Gasket
Ss Pneumatic Direct-Way Diaphragm Valve PTFE Gasket
Ss Pneumatic Direct-Way Diaphragm Valve PTFE GasketSs Pneumatic Direct-Way Diaphragm Valve PTFE GasketSs Pneumatic Direct-Way Diaphragm Valve PTFE Gasket
Send your message to this supplier
Avatar
Ms. Ada
Export Manager
*From:
To: Ms. Ada
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now