+34 93 308 36 77
coh@marlia-ing.com
EN
ES
FR
AR
HOME
ABOUT US
Empresa
Equipo Ventas
Instalaciones & Colaboradores
Política Calidad
Trabaja con nosotros
PRODUCTS
Chemical Barriers
Tank Valves
Pressure Relief Valves
Flame Arrestors
Manholes
Tank Levels
Regulators
Compressors
Loading Arms and Accessories
Couplings
Ball Valve
Gate Valve
Excess Flow Valve
Globe Valves
APLICATIONS
Natural gas
LPG/NH3
LNG
Cryogenic
Biogas
Petrochemical
>
NEWS & Events
DOWNLOADS
CONTACT US
Chemical Barriers
Tank Valves
Vent Valve
Pressure Relief Valves
Emergency Relief Manhole
Internal Valves
Cylinder Valves
Hydraulic Safety Shut-off Valves
REGO Multivalves
Floating suctions
Flame Arrestors
In-Line flame Arrestors
End Line Flame Arrestors
Eccentric Flame Arrestors
Lids & Manwaydoors
Emergency Manhole Valves
Manhole Covers
Manwaydoors
Gauge Hatchs
Quick Opening Clousures
Tank Levels
Liquid Level Indicator
Automatic Tank Gauge
Rochester gauges
REGO Rotogages
Regulators
LPG Regulators
Gas Natural Regulators
Cryogenic Regulators
LNG Regulators
Compressors
Loading Arms
Land Loading Arms
Marine Loading Arms
Folding Stairs
Electronic Grounding
Floating suctions
Flow Meters
Pumps
Swivel Joints
Couplings
Dry Couplings
Breakaways
Hammer Unions
Alpha Process Couplings
LNG Couplings
Hydrocarbons Couplings
Swivel Joints for hoses
Gate Valve
Ball Valve
Excess Flow Valve
Globe Valves
Products
Current Location:
Products
>
Butterfly valves
BUTTERFLY VALVES
Easy assembly and disassembly
Reduced load loss
Low maneuvering torque
Possibility of manual and automatic regulation
Interlocking flange handle 10 positions
Class VI total tightness
Available from DN40 to DN300
MATERIALS:
Cast iron body GGG40
CF8M stainless steel disc
Stem in SS410
Seat in EPDM
For further information to contact us at:
coh@marlia-ing.com