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Introduktion:
Resilient seat butterfly valve' disc installed on the diameter of the pipe direction Cylindrical channels in butterfly valve body, disc disc around the axis of rotation, the rotation Angle of 0 90, rotary to 90, when the valve is fully open New the characteristics of the high life stainless steel butterfly valve and butterfly valve in use process problems, this kind of valve shall generally be installed in the pipeline Soft seal butterfly valve can be divided into flange soft seal butterfly valve, wafer soft seal butterfly valve, groove soft seal butterfly valve.
Ansøgning:
Anvendelig medium: vand, spildevand, havvand, luft, damp, mad, medicin, olie, syre, alkali, salt osv.
Beskrivelse:
I henhold til strukturklassificeringen
(1) midterforsegling butterflyventil
(2) enkelt excentrisk tætning kulventil
(3) dobbelt excentrisk tætning sommerfugleventil
Specifikation:
Ventilstørrelse: | 1.2"-144" |
Trykklasse: | 125LB-150LB (PN10-25) |
Materialer: | Duktilt jern ASTM A536, kulstofstål A216 WCB, rustfrit stål A351 CF8/CF8M, kobberlegering B148-95400/95800 |
Design- og produktionsstandarder: | API609, BS5155, EN593 |
Ansigt til ansigt standarder: | API609, EN558-1, DIN3202K1, ISO5752 |
Standarder for flangedimensioner: | ASME B16.1 125LB/150LB, BS4504 PN10/PN16, DIN2501 PN10/PN16, JSIB2220 10K |
Trykteststandarder: | API598, WN12266-1, DIN3230 Part3 |
Kvalitets-/produktcertificeringer: | CE, ACS, WRAS, TS... |
Muligheder for ventiloperatør | Håndtag, snekkehjul og snekke, Elektrisk, pneumatisk, signalsnekkedrev, signalhåndtagsdrev |
Procesforbindelsestyper | Wafer / flange / rille type |
Anvendeligt medium | Ferskvand, spildevand, havvand, luft, damp, mad, medicin, alle slags olie, syre, alkali osv. |
PAKKEVERKSTED
ANSØGNING
FABRIK
