Read more

 


Features & Options:

- Standard 78/80mm bore size forged steel butterfly valves.

- Recessed flange or plate type.

- Locking possible in open and closed position.

- Metal to metal sealing of flap with body / soft O ring sealing suitable for full vacuum

- C5M offshore, & other high corrosivity application valves also available.

- Each valve individually tested

- Painted valves to any standard.

- Optional Aluminum body valves with O ring sealing.
- Both weld-on and Bolt-on options available.


Zero leakage for ‘O’ Ring sealing models (Series 213). 

Maximum allowable leakage through flap less than 1cc/minute with transformer oil at 1kg/cm² for metal to metal contact models (Series 203, 204). 

Forged steel body. 100% pressure testing for leakage through flap. 

Strong and sturdy construction for maintenance free service. 

Locking possible at both open and shut position. 

Additional paint protection to any shade on request. 

Optional valves for Off-shore application (C5M & CX category). 

O Extreme low temperatures (-60 C). O High Temperatures up to 180 C. 








size/80mm/100mm