1. Application: WJ6 Aseptic Diaphragm Valve is either remote-controlled by means of an actuator or manually operated by means of a handle, which structures is advantageous to control fluid. It is widely applicable to pharmacy, dairy, beverage and brewing etc.
2. Operating Principles: The tight mate of valve body and diaphragms make sureabsolute isolation between internal environment and external environment of pipeline, so it is applicable to the aspetic process.
The up and down movement of stem cause valve to open or close. When stem moves to up, WJ6 diaphragms naturally curve upwards and separate from seat, valve open. When stem moves from top to low, diaphragms curve and cling to seat, valve close. There are three operation methods: Manual, pneumatic or intelligent controller.
| Metal Material: | Product wetted | 316L(DIN-1.4404) Forged |
| Non-product wetted | 304(DIN-1.4301) |
| Seal Material: | Standard | PTFE/EPDM composite diaphragm |
| Option | EPDM, Silicone, FPM |
| All seal material comply with FDA 177.2600. |
| Temperature | Running working temperature | -20~+135ºC(EPDM/PTFE) |
| Sterilization temperature | 150ºC(max 20min) |
| Pressure | Working pressure | 0~10bar |
| Control air pressure | 5~8bar |
| Surface Treatment | Internal surface | R ≤0.4μm |
| External surface | Grit blasting |
| Connection | Connection Standard | Welding End: DIN 11866 series1 |
| Welding End: DIN 11866 Series3 |
| Connection method: welding, thread, clamp, flange |
| Option | Smart controller | 24V DC |
| Solenoid valve |
| Position sensor | 24V DC |
| NPN/PNP positioin sensor |
Wenzhou Huahong Electric Control System Development Co., Ltd. is located in Jiuting Village, Bei'ao Town Dontou County, Wenzhou City, Zhejiang Province.Our company mainly produce and sell industrial and sanitary valves and pipes, fluid accessories and so on.
Process method: Using high quality technical wax, precise mould to make wax mould; Vacuum slurry dip: Silica sol shell, dewaxing use steam, Fast Melting Casting; CNC finishing.
The merits for our products as follows: Beautiful and durable, Bear sour alkali, corrosion resisting, have good tensile strength and other physical properties, have strong market competitiveness.
All the products are produced according to GB, DIN, ANSI, JIS etc., the main material are WCB, A105, 304, 304L, 316, 316L.
Our product is widly applied in chemical engineering, peroleum, eletricity, medicine, beer, dairy food, cosmetics and engineering complement, industrial piplines. Products have been sold worldwide.
Wenzhou Huahong Electric Control System Development Co., Ltd. is under the spirit of "Great famous brand in China, produce competitive product, offer sincere service and strive for survival on the basis of quality. " Win the trust among our old and new customers. Know more details, please call us or send us email.
