DONJOY Pneumatic Angle Seat Valve with PTFE seal with 180 degree steam

DONJOY Pneumatic Angle Seat Valve with PTFE seal with 180 degree steam

Detail:

Angle Seat Valve

Connection:  Internal thread

Standard: DIN,3A,SMS,ISO,IDF, RJT..

specifications:

Operation Options for Seat Valve

1. Manual: Plastic handwheel, Stainless steel Wheel,Fine-turning hand wheel

2. Pnuematice: Plastic and stainless steel actuators

3. Control Head: Valve Positioner, Process controller, C-Top, Mini C-Top,Position Sensor

Applications:

Angle seat valve is a general switch in the automactic control system is widely used in printing, dyeing,bleaching, food,washing, chemical, water treatment,pharmacy and other automated machinery and equipment. It is featured with water hammer protection. Noise-free, reliable sealing performance.

Operationg Principles

1. Seat valve are operated automatically by a single-acting or a double-acting pneumatic acutor. By supplyiing compressed air, the shaft is moved to place the valve in the “open” or “closed” position.

2. The 180degree rotation of the pneumatic cylinder to realize the interchange of normally open and normally closed.

Advantages

1. No dead angle, no retention to meet the requirements of all kinds of health.

2. Advantages: The spool without bolt, without considering the risk of damaging other equipment because of bolt dropping;

3. The valve have no dead angle, no need to consider the resulting corner because of the complex structure.

4. Temperature: maximum temperature up to 200 (depending on the seal type)

5. Seal: elastic shaft seal design, embedded spool design.

Drawing

Regulating Curve

Competitive goals

Donjoy's vision is to become leading supplier in fluid control,high purity sanitary valve&pump fields, with advanced technology and excellent quanlity.

Tag: Donjoy seat valves, Sanitary  valves, Pneumatic seat valves