Carbon steel body Electric Rubber Lined butterfly valve

Electric rubber lined butterfly valveteknikal na parameter
Nominal diameter: DN50~1200mm,
Nominal na presyon: 1.0Mpa, 1.6Mpa, 2.5Mpa,150LB
Koneksyon: clamping connection, flange connection
Form ng katawan ng balbula: straight cast butterfly valve
Uri ng spool: uri ng butterfly plate
Mga katangian ng daloy: tinatayang mabilis na pagbubukas
Istraktura ng sealing: wafer butterfly valve, flange butterfly valve
Seal: Metal hard seal
Sealing ring: body carbon steel, hindi kinakalawang na asero pagmamanupaktura mula sa paggiling
Kalidad ng valve plate: Carbon steel (WCB), hindi kinakalawang na asero 304, hindi kinakalawang na asero 316, atbp
Material ng katawan: Carbon steel (WCB), hindi kinakalawang na asero 304, hindi kinakalawang na asero 316, atbp
Saklaw ng aplikasyon: gas, tubig, singaw, langis, corrosive medium, atbp
Saklaw ng pagkilos: 0~90 degrees
Dami ng pagtagas: ayon sa GB/T4213-92, ang KV ay nagkakahalaga ng 10-4
Naaangkop na temperatura: -9°C~+120°C
Actuator: Multi-turn electric mounting, fine small electric mounting, QT intelligent electric mounting (na may explosion-proof na uri at handwheel device)
Boltahe ng power supply: AC220V, AC380V
Control form: switching type (two-position switching control), intelligent control type (4-20mA analog signal control)
Temperatura sa paligid: -30°C~+70°C

Electric rubber lined butterfly valveelectric actuator:
Uri ng on-off: signal ng feedback: Passive contact signal/4-20mA/ resistance signal.
Uri ng regulasyon: Input signal 4-20mA/0-10V/1-5V；
Signal ng feedback: 4-20mA/0-10V/1-5V
Boltahe: AC220V\380V\110V\24V,DC12V\24V atbp; Maaaring i-customize ang espesyal na boltahe.
Explosion-proof class: Maaaring piliin ang explosion-proof type EX d IIBT4