Elektrikli Flanşlı Kelebek Vanaların Özellikleri:
1. Genel boyalı kaplama korozyonu etkili bir şekilde önler, and by simply changing the sealing material of the valve seat, it can be used with different media.
2. This valve has a bidirectional sealing function, and its installation is not affected by the direction of media flow or spatial location; it can be installed in any direction.
3. This valve has a unique structure, is flexible in operation, labor-saving, and convenient.
4. This valve adopts a double eccentric structure, providing a tighter seal as it closes, ensuring reliable sealing performance.
5. The sealing pair uses a combination of stainless steel and nitrile oil-resistant rubber, uzun bir servis ömrüne neden olur.
6. The rubber sealing ring can be located on the valve body or the butterfly plate, suitable for different media, allowing users to choose the appropriate method.
7. The butterfly plate uses a frame structure, providing high strength, a large flow area, and low flow resistance.
Electric Flanged Butterfly Valve Technical Parameters
Nominal Çap DN (mm): 50～2000
Nominal Pressure PN1.0, 1.6MPa
Flange Standard JB/T79, GB/T9113, HG20594-97
Bağlantı Türü: Flanşlı, Gofret
Valve Plate Type: Vertical Plate
Akış Özellikleri: Approximately Quick-Opening
Actuating Range: 0~90°
Leakage: According to GB/T4213-92, 10⁻⁴ of Kv value
Basic Error: ±2.5%
Hysteresis: ±2.5%
Dead Zone: 1% (Adjustable)
Adjustable Range: 50:1
Actuator Configuration: PSQ'yla uyumlu, Genel merkez, EŞSİZ, 361RS, JO serisi açısal stroklu elektrikli aktüatörler, vesaire.
Kontrol Yöntemi: On/off position indicator (two-position on/off control), akıllı ayar (4~20mA analog sinyal kontrolü)
