GAS ISOLATION BALL VALVE LEVER
INTERNATIONAL
APPROVALS
The valves
are approved to the EN 331 standard.
USES
Fuel gas:
·
Town gas (1st family)
·
Natural gas (2nd family)
·
L.P.G. gas (3rd family)
This ball
valves are also suitable for hot and cold water, compressed air, oils and hydrocarbons
in general.
WORKING
PRESSURE
·
For fuel gas max 5 MOP
TEMPERATURE
LIMITS
·
For fuel gas from -20°C to +60°C.
Part
|
Specification
|
Item
|
Brass Isolation Valve
|
Service
|
Natural Gas
|
Governing Standard
|
EN 331 - Latest Version
|
Maximum Operating
Pressure
|
6 Barg
|
Flow Capacity
|
1/2" - 5m3/hr ,
|
|
1" - 16m3/hr
|
Material
|
ASTM B 283 (Alloy UNS
C37700) / IS 319
|
Surface Coating
|
Nickel/chromium Plated
|
Types of Valve Operation
|
Lever Handle
|
Valve Seat
|
Soft Seated (PTFE 100%
Virgin)
|
End Connection
|
BSPT/NPT (F) as per IS
554/ISO 7
|
O-Ring
|
HNBR
|
*Information provided is a guide only and is subject to possible
modifications.