D641F46 D641F46-10 D641F46-10C D641F46-10P Pneumatic lined butterfly valve

D641F46 D641F46-10 D641F46-10C D641F46-10P Pneumatic lined butterfly valve

Overview of D641F46 D641F46-10 D641F46-10C D641F46-10P Pneumatic lined butterfly valve

D641F46-10C D641F46-10P Pneumatic lined butterfly valve adopts PTFE lined butterfly menu with spherical securing surface. The device has light functioning, tight sealing performance and long life span; It can be used to quickly cut off or modify the stream. Its suited to situations requiring reliable securing and good modification characteristics. The device body adopts divide type, and the sealing at both ends of the valve shaft is handled by adding fluororubber on the rotating base surface between the butterflies plate and the valve seat; Typically the valve shaft is not in contact with the smooth medium in the cavity. Its commonly applicable to the transportation of liquefied and gas (including steam) in several types of business sewerlines and the employment of severely corrosive multimedia, such as sulfuric acid, phosphoric chemical p, strong alkali, laurel regia and other highly corrosive multimedia.

Features of D641F46 D641F46-10 D641F46-10C D641F46-10P Pneumatic lined butterfly valve

1. Novel and realistic design, unique design, light weight and rapid opening and closing.

2. Smaller operating torque, convenient operation, labor-saving and dexterous.

3. It usually is installed at any position and is convenient for maintenance.

4. The finalizes can get substituted with reliable securing performance to achieve two-way sealing and zero leakage.

5. The sealing product contains the characteristics of aging resistance, deterioration . resistance and long life span.

Main tech of D641F46 D641F46-10 D641F46-10C D641F46-10P Pneumatic lined butterfly valve

Structure: F4 Lined body and disc

Size: DN50~DN2000

Rating: PN6, PN10, PN16

Body: WCB+F4, CF8+F4

Trim: 304+F4, 316+F4

Connection: Flange type

Actuator: Pneumatic cylinder, single & double acting

Accessries: Positioner, solenoid valve, limited switch, air filter

Note: Any special design or question of D641F46 D641F46-10 D641F46-10C D641F46-10P Pneumatic lined butterfly valve， kindly contact the manufacturer for more details.