Sell Eccentric Valve

Description

Characteristics It is adopted Bow-shaped sphere area and opposite joint connection. Therefore, it has the advantage of light weight. It also has the features of bulky, accurate flow characteristics and so on. It is widely used in the working place, which is high temperature and high pressure. Main technical parameters Body size *5 *0 *0 *5 *0 **0 **5 **0 **0 **0 **0 Rated flow coefficient (Kv) *2 *0 *8 *5 **0 **0 **0 **0 **0 ***0 ***0 Nominal pressure PN6.4MPa Flow characteristic Percentage correction (change to line type by Positioner) Temperature (degree centigrade) Normal temperature type :**0~**0 Middle temperature type: **0~**0 allowable pressure differential 6.4 6.4 5.2 6.4 5.4 3.*5 2.5 1.5 1.2 1.0 0.8 Seat Leakage: Soft seat six; metal seat four (GB/T******2) Mandrel torque *0° Air supply pressure 0.*0~0.6MPa BUYER GUIDE data: Type of valve, Valve size, purpose Body size, Nominal pressure Working temperature Input pressure, outlet pressure fluid name, flux of medium, fluid state air supply, air-to-open or air-to-close material of Body and seat Accessory: pneumatic retaining, Positioner, limit switches, solenoid valve, redactor, Hand wheel, flange standard , flange interval , other especial demand