Sanitary Weld Butterfly Valve with Pull Handle

Butterfly valve, no matter manually or automatically, can be uesd in most fluid product applications in food - processing , pharmaceutical and chemical industries.
Standard DIN, 3A, SMS, RJT
Flow Medium Parts 304,  316L(1.4301, 1.4307, 1.4404)
Port Size Dn20-200 or 1/2"-203.2MM
Connection Weld, Male, Clamp, Flange ,Three-piece
Gasket for butterfly valve Silicone, EPDM, Viton, NBR
Max. pressure 10 bar
Min. pressure 0.2 bar
Working temperature  -10~135 ℃
Application It is widely applied to many fileds, such as beer, beverage, dairy food, fruit juice, pharmacy, biological etc
Working principle Remote-controlled operation by the driving gear or manual operation by handle. 
Three drive forms Normally closed, normally opened and opened and closed by two air flues seperately. 
Handle Metal handle, reinforced nylon handle
Adjustable handle, built to order according to users' request. 
Advantage 1. Sanitary condition passed FDA Certification
2. With strong resistance to acid, alkali and high temperature
3. Slight deformation under long-term compression presicion forging valve cartridge. Withstand voltages
4. Appearance desigh: Keep pace with international latest designs
5. Service life: Comparable to imported butterfly valve, with 18months warrenty for normal use