China Fluorine Electric Butterfly Valve, Find details about China Fluorine Electric Butterfly Valve, Fluorine Valve from Fluorine Electric Butterfly Valve
Power supply | AC220V |
Body ratings | Dn40-1000 |
Medium temp | -50~160 celsius degree (no congelation) |
Operating pressure | Pn1.0~1.6(mpa) |
Action mode | switch to cut off, 0-90 degree gyration |
Action time | 4 ~ 30s |
Body connections | flange, wafer |
Body material | wcb\qt450-10, ht200, ht250 |
Disc material | wcb\qt450-10, ht200, ht250 |
Seal ring | ptfe |
Actuator material | casting aluminum alloy |
Design specification | gb/t 12238 / api 609 / mss sp-67 |
Applicable medium | vitriol, hydrofluoric acid, phosphoric acid, chlorine, alkali, aqua regia and other strong corrosive media. |
Part name | Body | Disc | Stuffing box | Gland ring | Seat | Packing | Stem |
Material trademark | WCB ZG1CrM0 ZG 1Cr18Ni9Ti | WCB Stainless steel or lining | WCB 40Cr ZG 1Cr18Ni9Ti | WCB ZG1CrM0 ZG 1Cr18Ni9Ti | FEP | FEP | 2Cr13 |
Medium state | Medium Temp. | Medium pressure | Medium characteristics | Medium concentration | Medium name |
Liquid | -50ºC~+160ºC | 0~20kg/cm2 | Strong corrosion, high scour sharpen | unlimited | Acid, alkali, salt, chlorine gas, steam, source water, mine pulp, paper pulp, aqua regia, oxidant, reductant. |
Gas | -50ºC~+160ºC | 0~20kg/cm2 | Strong corrosion, high scour sharpen | unlimited | |
Mixture of liquid and gas | -50ºC~+160ºC | 0~20kg/cm2 | Strong corrosion, high scour sharpen | <60% |
odel | Circuit | Model | Circuit |
S | ON/OFF,no output signal | CPT | ON/OFF,output 4~20mA signal |
MS | ON/OFF,output passive contact signal | PCU | Regulation,output 4~20mA signal |
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