WAFER BUTTERFLY VALVE PTFE SEAT
WAFER PTFE KTN BUTTERFLY VALVE — FOR HIGHLY CORROSIVE MEDIA
KTN, FERGO, VAMEIN
Range: DN40 – DN300
Pressure: PN16 / 10
Temperature: -35ºC / 200ºC.
The butterfly valve is a wafer type version of our successful (lug-type). The both valve offer good quality at a low budget price, and they have been used successfully for standard applications for years. Of course the AK100 is available in different types. The materials range from cast iron GG25 or ductile iron GGG40 to steel and stainless steel. The seat rings can be delivered in NBR, EPDM, Viton and PTFE. Due to the ISO5211-top mounting flange you can choose your actuation: lever, hand wheel with gear, electric, pneumatic single or double acting.
We offer a wide range of different butterfly valves. Just contact one of our consultants to get the right type for you.
| Design: | EN593 API609 BS5155 EN1092 ISO5211 |
| Range: | DIN558-1 API609 DIN 3202 ISO5752 BS5155 |
| Type: | Wafer |
| Inspection and test: | EN 1226-1 ISO 5208 API598 |
| Body: | GGG40 nodular cast iron |
| Seat: | PTFE |
| Working temperature range: | -35ºC to 200ºC |
| Working pressure range: | PN16 |
| Type | Butterfly Valve |
| Operations | Electric Actuator, Pneumatic double-acting, Pneumatic single-acting, Lever, Top flange (ISO 5211), Gearbox with Hand wheel, Regulation Lever |
| Sizes | DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300 |
| Flange connection | PN6, PN10, PN16, ANSI 150 |
| Face-to-face | DIN EN 558-1 Line 20 |
| Body material | GJS400 |
| Butterfly Disc | CF8M (1.4408) or Stainless steel + PTFE coated |
| Disc sealing | PTFE |
| Pressure range | PN10, PN16 |