Fabia Valve Industry (Suzhou) Co., Ltd.
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Pneumatic Stainless steel flanged Ventilation butterfly valve
1. Description:
Metal hard seal butterfly valve can ensure that the temperature range from ultra-low temperature to ultra-high temperature has a high sealing performance.
Pneumatic flange ventilation butterfly valve actuator is divided into single action and double action, single action has two forms of normally open and normally closed, can be reset to the initial state in emergency (open or closed).
Can be equipped with valve positioner, the pipeline medium parameters for proportional adjustment, to achieve automatic control.
Fluid resistance is small, the flow area of medium and large diameter pneumatic flange butterfly valve is large when it is fully opened, and the opening and closing are rapid and labor-saving.
Suitable for petroleum, metallurgy, chemical industry, electric power, petroleum, urban heating system pipeline and corrosive media, as a regulation and closure equipment.
2. Specification:
| FABIA Valve Parameter List | ||
| Valve type: | Pneumatic Stainless steel flanged Ventilation butterfly valve | |
| Size: | 1/8 inch ～ 36 inch | |
| Material: | WCB,GGG40,FCD,SS304,SS304L,SS316,SS316L,ST37(Q235B),SS410 | |
| Connection type: | Butt /Flange Connection | |
| Driving model: | Manual/Worm gear drive/Pneumatic/Electric | |
| Pressure rating: | PN10,0～100Mpa | |
| Temperature: | -40℃～450℃ | |
| Model: | FB-DB.... | |
3. Features:
