Butterfly Valves
Type "BF50 & BF50L" Features
- Center disc (Concentric) type
- Designed to BS - EN 593/API 609
- Face to Face BS - EN 558
- Testing Std. BS EN 12266-1 / API 598
- Bubble tight sealing
- Low pressure drop & Low Torque
- Blow-out proof stem
- Easy Replaceable Seat
Wafer Type
Lugged Type
Size Range :
- DN40 – DN600 / 1-1/2″ – 24″
Pressure Rating :
- DN40 – DN600 = PN10
- DN40 – DN300 = PN16
End Connection :
- To suit PN6, PN10, PN16
ASME CL.150, T-11 & T-17
Operation :
- Manual Hand Lever (Up To DN200 mm)
- Manual Gearbox (DN250 mm & Above)
- Pneumatic Actuator with Accessories
& Manual Override.
Material of Construction :
- Body – Cast Iron, Ductile Iron & Carbon Steel
- Disc – Ductile Iron+Nylon 12 Coated & SS 316
- Stem – SS 410, SS 316
- Seat – EPDM, Buna N, Viton & Silicon
DIMENSIONS
TYPE “BF100F” FEATURES
- Double Offset Disc Type, Flanged End
- Designed to BS - EN 593/API 609
- Face to Face BS - EN 558
- Testing Std. BS EN 12266-1 / API 598
- Bubble tight sealing
- Low pressure drop & Low Torque
- Blow-out proof stem
- Easy Replaceable Seat
Size Range :
- DN80 – DN1600 / 3″ – 64″
Pressure Rating :
- DN80 – DN1000 = PN10/PN16
- DN1200 – DN1600 = PN6
End Connection :
- To suit PN6, PN10, PN16
ASME CL.150, T-11 & T-17
Operation :
- Manual Hand Lever (Up To DN200 mm)
- Manual Gearbox (DN250 mm & Above)
- Pneumatic Actuator with Accessories
& Manual Override.
Material of Construction :
- Body – Cast Iron, Ductile Iron & Carbon Steel
- Disc – CF8M/CF8, DI+Nylon 12 Coated & CS
- Stem – SS 410, SS 316
- Seat – EPDM, Buna N, Viton & Silicon
DIMENSIONS
TYPE “BF100” FEATURES
- Double Offset Disc Wafer Type
- Designed to BS - EN 593/API 609
- Face to Face BS - EN 558
- Testing Std. BS EN 12266-1 / API 598
- Bubble tight sealing
- Low pressure drop & Low Torque
- Blow-out proof stem
- Easy Replaceable Seat
Size Range :
- DN80 – DN1000 / 3″ – 40″
Pressure Rating :
- DN80 – DN1000 = PN10/PN16
- DN1200 – DN1600 = PN6
End Connection :
- To suit PN6, PN10, PN16
ASME CL.150, T-11 & T-17
Operation :
- Manual Hand Lever (Up To DN200 mm)
- Manual Gearbox (DN250 mm & Above)
- Pneumatic Actuator with Accessories
& Manual Override.
Material of Construction :
- Body – Cast Iron, Ductile Iron & Carbon Steel
- Disc – CF8M/CF8, DI+Nylon 12 Coated & CS
- Stem – SS 410, SS 316
- Seat – EPDM, Buna N, Viton & Silicon
DIMENSIONS
TYPE “BF300/BF300L” FEATURES
(High Performance Butterfly Valves)
- Double Offset Disc Type
- Designed to API 609
- Face to Face API 609
- Testing Std. BS EN 12266-1 / API 598
- Bubble tight sealing
- Low pressure drop & Low Torque
- Blow-out proof stem
- Easy Replaceable Seat
Size Range :
- DN80 – DN600 / 3″ – 40″
Pressure Rating :
- DN80 – DN600 = CL.150/CL.300
End Connection :
- To suit ASME CL.150/CL.300
Design Types :
- Wafer & Lugg Type
Operation :
- Manual Hand Lever (Up To DN200 mm)
- Manual Gearbox (DN250 mm & Above)
- Pneumatic Actuator with Accessories
& Manual Override.
Material of Construction :
- CF8M/CF8 & Carbon Steel
- Disc – CF8M/CF8
- Stem – SS 410, SS 316,SS316L
- Seat – PTFE / RPTFE
DIMENTIONS
TECHNICAL DATA
PRESSURE TEMPERATURE RATINGS
