Cavity filled seats are standard on our sanitary line of ball valves in both two and three way.
Soft seat ball valve ptfe.
Soft seated ball valves.
Soft seated ball valves.
They re great for applications where chemical compatibility is important and where the tightest seal is key.
R ptfe r 15 glass reinforced ptfe suitable for temperature 50 f to 450 f chemical resistance is compatible to virgin ptfe with better wear factor.
C f ptfe carbon fiber filled polytetrafluoroethylene resin this ball seat is made of ptfe reinforced with carbon.
Thrust washers and back up rings.
The seat has high mechanical strength and abrasion resistance.
50 316 powder combined with 50 ptfe.
Seats and seat inserts.
Both of them offers excellent sealing performance and have their unique and irreplaceable advantages and inevitably due to the shortcomings costs abrasion resistant performance working conditions of different materials metal seated valves and soft seated valves both.
Soft seats can break down in these conditions.
Seats are hand lapped to the ball as individually matched sets assuring line contact between valve ball and seats resulting in smooth operation and tight shut off class.
Ansi asme b16 34 should be considered when selecting valve materials of construction.
We provide valve seats manufactured from our af range of materials including ptfe and filled ptfe victrex peek and filled peek materials peek ht vespel pctfe nylon and acetal.
Soft seats are generally made of thermoplastic materials like ptfe.
Apv offers metal seats in different classes of shut off including class i v and vi.
The soft seated ball valves are factory tested.
These valves are appropriate for applications in which chemical compatibility is crucial and in situations where having the tightest seal is important.
Soft seats are typically composed of thermoplastic components like ptfe.
Metallic 50 nylon special nylon seats are offered for higher pressure and lower temperature.
Flo tite offers metal seats in different classes of shut.
The most common fluoropolymer application is in process valves.
These parameters are guidelines and customers are responsible for materials of construction being compatible with their valve application.
Line contact between valve ball and seats resulting in smooth operation and tight shut off class.
Please consult a t controls for seat material selection for your unique applications.
Soft seat options for ball valves.
The ball seats are used in class jis 10k 20k asme class 150300 ductile iron stainless steel and carbon steel floating ball valves.
